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David Nierengarten's Stock Ratings
Wedbush Analyst
David Nierengarten is an analyst at Wedbush. Analyst ratings are quantitative and qualitative analysis of a stock by Wall Street stock rating analysts. Stock ratings consist of expected future growth, current stock valuation and macroeconomic trends. Updated 06/08/2025
Overall Average Return
7.34%
Smart Score
Overall Average Return Percentile
54th
| Buy Now | Get Alert | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 06/05/2025 | TLX | Buy Now | Telix Pharmaceuticals | $17.03 | 29.18% | David Nierengarten62% | → $22 | Initiates | → Outperform | Get Alert |
| 06/02/2025 | BPMC | Buy Now | Blueprint Medicines | $127.76 | 0.97% | David Nierengarten62% | $128 → $129 | Downgrade | Outperform → Neutral | Get Alert |
| 05/28/2025 | ITOS | Buy Now | ITeos Therapeutics | $10.23 | 17.32% | David Nierengarten62% | $10 → $12 | Downgrade | Outperform → Neutral | Get Alert |
| 05/19/2025 | NTLA | Buy Now | Intellia Therapeutics | $8.11 | 23.29% | David Nierengarten62% | $10 → $10 | Reiterates | Neutral → Neutral | Get Alert |
| 05/16/2025 | NUVB | Buy Now | Nuvation Bio | $2.51 | 99.2% | David Nierengarten62% | $5 → $5 | Reiterates | Outperform → Outperform | Get Alert |
| 04/16/2025 | NVCR | Buy Now | NovoCure | $17.00 | 58.82% | David Nierengarten62% | $29 → $27 | Maintains | Neutral | Get Alert |
| 04/16/2025 | KNSA | Buy Now | Kiniksa Pharmaceuticals | $30.40 | 11.84% | David Nierengarten62% | $34 → $34 | Reiterates | Outperform → Outperform | Get Alert |
| 04/16/2025 | ARGX | Buy Now | argenx | $585.93 | 22.03% | David Nierengarten62% | $715 → $715 | Reiterates | Outperform → Outperform | Get Alert |
| 04/16/2025 | BPMC | Buy Now | Blueprint Medicines | $127.76 | 0.19% | David Nierengarten62% | $128 → $128 | Reiterates | Outperform → Outperform | Get Alert |
| 04/11/2025 | ARGX | Buy Now | argenx | $585.93 | 22.03% | David Nierengarten62% | $715 → $715 | Reiterates | Outperform → Outperform | Get Alert |
| 03/27/2025 | CATX | Buy Now | Perspective Therapeutics | — | — | David Nierengarten62% | $11 → $11 | Reiterates | Outperform → Outperform | Get Alert |
| 03/20/2025 | IMNM | Buy Now | Immunome | $9.13 | 261.45% | David Nierengarten62% | $33 → $33 | Reiterates | Outperform → Outperform | Get Alert |
| 03/14/2025 | STRO | Buy Now | Sutro Biopharma | $0.85 | 135.29% | David Nierengarten62% | $8 → $2 | Downgrade | Outperform → Neutral | Get Alert |
| 03/06/2025 | FATE | Buy Now | Fate Therapeutics | $1.58 | 216.06% | David Nierengarten62% | $5 → $5 | Reiterates | Neutral → Neutral | Get Alert |
| 02/12/2025 | BCAX | Buy Now | Bicara Therapeutics | $11.25 | 175.56% | David Nierengarten62% | $31 → $31 | Reiterates | Outperform → Outperform | Get Alert |
| 02/12/2025 | SWTX | Buy Now | SpringWorks Therapeutics | $46.80 | 64.53% | David Nierengarten62% | $77 → $77 | Reiterates | Outperform → Outperform | Get Alert |
| 02/07/2025 | ANAB | Buy Now | AnaptysBio | $23.70 | 68.78% | David Nierengarten62% | $40 → $40 | Maintains | Outperform | Get Alert |
| 02/06/2025 | BCAX | Buy Now | Bicara Therapeutics | $11.25 | 175.56% | David Nierengarten62% | → $31 | Initiates | → Outperform | Get Alert |
| 01/13/2025 | BPMC | Buy Now | Blueprint Medicines | $127.76 | -2.94% | David Nierengarten62% | $135 → $124 | Reiterates | Outperform → Outperform | Get Alert |
| 12/02/2024 | APGE | Buy Now | Apogee Therapeutics | $40.98 | 119.62% | David Nierengarten62% | $87 → $90 | Maintains | Outperform | Get Alert |
| 11/25/2024 | SRRK | Buy Now | Scholar Rock Holding | $35.94 | 30.77% | David Nierengarten62% | $40 → $47 | Maintains | Outperform | Get Alert |
| 11/18/2024 | CMRX | Buy Now | Chimerix | — | — | David Nierengarten62% | $6 → $6 | Reiterates | Outperform → Outperform | Get Alert |
| 11/18/2024 | NTLA | Buy Now | Intellia Therapeutics | $8.11 | 72.61% | David Nierengarten62% | $14 → $14 | Reiterates | Neutral → Neutral | Get Alert |
| 10/25/2024 | APGE | Buy Now | Apogee Therapeutics | $40.98 | 112.3% | David Nierengarten62% | $87 → $87 | Reiterates | Outperform → Outperform | Get Alert |
| 10/25/2024 | IMNM | Buy Now | Immunome | $9.13 | 261.45% | David Nierengarten62% | $33 → $33 | Reiterates | Outperform → Outperform | Get Alert |
| 10/24/2024 | CATX | Buy Now | Perspective Therapeutics | — | — | David Nierengarten62% | $20 → $20 | Reiterates | Outperform → Outperform | Get Alert |
| 10/22/2024 | NUVB | Buy Now | Nuvation Bio | $2.51 | 99.2% | David Nierengarten62% | $5 → $5 | Reiterates | Outperform → Outperform | Get Alert |
| 10/07/2024 | SRRK | Buy Now | Scholar Rock Holding | $35.94 | 2.95% | David Nierengarten62% | $27 → $37 | Maintains | Outperform | Get Alert |
| 10/01/2024 | CATX | Buy Now | Perspective Therapeutics | — | — | David Nierengarten62% | → $25 | Initiates | → Outperform | Get Alert |
| 09/30/2024 | INZY | Buy Now | Inozyme Pharma | $3.98 | 276.88% | David Nierengarten62% | $15 → $15 | Reiterates | Outperform → Outperform | Get Alert |
| 09/26/2024 | ANAB | Buy Now | AnaptysBio | $23.70 | 77.22% | David Nierengarten62% | $42 → $42 | Reiterates | Outperform → Outperform | Get Alert |
| 09/16/2024 | NUVL | Buy Now | Nuvalent | $78.02 | 47.4% | David Nierengarten62% | $99 → $115 | Maintains | Outperform | Get Alert |
| 09/11/2024 | NUVB | Buy Now | Nuvation Bio | $2.51 | 99.2% | David Nierengarten62% | $5 → $5 | Reiterates | Outperform → Outperform | Get Alert |
| 09/10/2024 | YMAB | Buy Now | Y-mAbs Therapeutics | $5.02 | 358.17% | David Nierengarten62% | $23 → $23 | Reiterates | Outperform → Outperform | Get Alert |
| 09/10/2024 | ORIC | Buy Now | ORIC Pharmaceuticals | $9.24 | 116.45% | David Nierengarten62% | $20 → $20 | Reiterates | Outperform → Outperform | Get Alert |
| 09/09/2024 | NUVL | Buy Now | Nuvalent | $78.02 | 26.89% | David Nierengarten62% | $99 → $99 | Reiterates | Outperform → Outperform | Get Alert |
| 09/04/2024 | ORKA | Buy Now | Oruka Therapeutics | $12.58 | 217.97% | David Nierengarten62% | → $40 | Initiates | → Outperform | Get Alert |
| 09/04/2024 | SYRE | Buy Now | Spyre Therapeutics | $16.97 | 165.17% | David Nierengarten62% | → $45 | Initiates | → Outperform | Get Alert |
| 08/13/2024 | ORIC | Buy Now | ORIC Pharmaceuticals | $9.24 | 116.45% | David Nierengarten62% | $20 → $20 | Reiterates | Outperform → Outperform | Get Alert |
| 08/13/2024 | TCRX | Buy Now | TScan Therapeutics | $1.81 | 452.49% | David Nierengarten62% | $10 → $10 | Reiterates | Outperform → Outperform | Get Alert |
| 08/13/2024 | IMNM | Buy Now | Immunome | $9.13 | 261.45% | David Nierengarten62% | $33 → $33 | Reiterates | Outperform → Outperform | Get Alert |
| 08/13/2024 | ARTV | Buy Now | Artiva Biotherapeutics | $2.10 | 757.14% | David Nierengarten62% | → $18 | Initiates | → Outperform | Get Alert |
| 08/09/2024 | IRON | Buy Now | Disc Medicine | $50.02 | 13.95% | David Nierengarten62% | $57 → $57 | Reiterates | Outperform → Outperform | Get Alert |
| 08/08/2024 | GBIO | Buy Now | Generation Bio | $0.43 | 1062.52% | David Nierengarten62% | $5 → $5 | Reiterates | Outperform → Outperform | Get Alert |
| 07/26/2024 | INZY | Buy Now | Inozyme Pharma | $3.98 | 276.88% | David Nierengarten62% | $15 → $15 | Reiterates | Outperform → Outperform | Get Alert |
| 07/26/2024 | ARGX | Buy Now | argenx | $585.93 | -4.43% | David Nierengarten62% | $519 → $560 | Maintains | Outperform | Get Alert |
| 07/23/2024 | KNSA | Buy Now | Kiniksa Pharmaceuticals | $30.40 | 11.84% | David Nierengarten62% | $30 → $34 | Maintains | Outperform | Get Alert |
| 07/22/2024 | ARGX | Buy Now | argenx | $585.93 | -11.42% | David Nierengarten62% | $519 → $519 | Reiterates | Outperform → Outperform | Get Alert |
| 07/17/2024 | ORIC | Buy Now | ORIC Pharmaceuticals | $9.24 | 116.45% | David Nierengarten62% | $20 → $20 | Reiterates | Outperform → Outperform | Get Alert |
| 07/17/2024 | ARGX | Buy Now | argenx | $585.93 | -11.42% | David Nierengarten62% | $519 → $519 | Reiterates | Outperform → Outperform | Get Alert |
| 07/01/2024 | ARGX | Buy Now | argenx | $585.93 | -11.42% | David Nierengarten62% | $519 → $519 | Reiterates | Outperform → Outperform | Get Alert |
| 06/27/2024 | TSVT | Buy Now | 2seventy bio | — | — | David Nierengarten62% | $5 → $5 | Reiterates | Neutral → Neutral | Get Alert |
| 06/26/2024 | ARGX | Buy Now | argenx | $585.93 | -11.42% | David Nierengarten62% | $519 → $519 | Reiterates | Outperform → Outperform | Get Alert |
| 05/29/2024 | IKNA | Buy Now | Ikena Oncology | $1.40 | 42.86% | David Nierengarten62% | $8 → $2 | Downgrade | Outperform → Neutral | Get Alert |
| 05/24/2024 | COGT | Buy Now | Cogent Biosciences | $7.00 | 42.86% | David Nierengarten62% | $10 → $10 | Reiterates | Neutral → Neutral | Get Alert |
| 05/24/2024 | NUVB | Buy Now | Nuvation Bio | $2.51 | 99.2% | David Nierengarten62% | $5 → $5 | Reiterates | Outperform → Outperform | Get Alert |
| 05/17/2024 | NUVL | Buy Now | Nuvalent | $78.02 | 26.89% | David Nierengarten62% | $99 → $99 | Reiterates | Outperform → Outperform | Get Alert |
| 05/15/2024 | NUVB | Buy Now | Nuvation Bio | $2.51 | 99.2% | David Nierengarten62% | $5 → $5 | Reiterates | Outperform → Outperform | Get Alert |
| 05/14/2024 | STRO | Buy Now | Sutro Biopharma | $0.85 | 841.18% | David Nierengarten62% | $8 → $8 | Reiterates | Outperform → Outperform | Get Alert |
| 05/14/2024 | IKNA | Buy Now | Ikena Oncology | $1.40 | 471.43% | David Nierengarten62% | $8 → $8 | Reiterates | Outperform → Outperform | Get Alert |
| 05/14/2024 | GBIO | Buy Now | Generation Bio | $0.43 | 1062.52% | David Nierengarten62% | $5 → $5 | Reiterates | Outperform → Outperform | Get Alert |
| 05/10/2024 | VOR | Buy Now | Vor Biopharma | $0.22 | 4832.74% | David Nierengarten62% | $11 → $11 | Reiterates | Outperform → Outperform | Get Alert |
| 05/10/2024 | ANAB | Buy Now | AnaptysBio | $23.70 | 43.46% | David Nierengarten62% | → $34 | Reiterates | Outperform → Outperform | Get Alert |
| 05/10/2024 | XNCR | Buy Now | Xencor | $9.70 | 271.13% | David Nierengarten62% | $34 → $36 | Maintains | Outperform | Get Alert |
| 05/10/2024 | FATE | Buy Now | Fate Therapeutics | $1.58 | 216.06% | David Nierengarten62% | $7 → $5 | Maintains | Neutral | Get Alert |
| 05/06/2024 | FATE | Buy Now | Fate Therapeutics | $1.58 | 342.48% | David Nierengarten62% | $7 → $7 | Reiterates | Neutral → Neutral | Get Alert |
| 04/26/2024 | BPMC | Buy Now | Blueprint Medicines | $127.76 | -13.9% | David Nierengarten62% | $110 → $110 | Reiterates | Outperform → Outperform | Get Alert |
| 04/23/2024 | BEAM | Buy Now | Beam Therapeutics | $18.94 | 200.91% | David Nierengarten62% | $57 → $57 | Reiterates | Outperform → Outperform | Get Alert |
| 04/23/2024 | VOR | Buy Now | Vor Biopharma | $0.22 | 4832.74% | David Nierengarten62% | $11 → $11 | Reiterates | Outperform → Outperform | Get Alert |
| 04/23/2024 | TCRX | Buy Now | TScan Therapeutics | $1.81 | 452.49% | David Nierengarten62% | $10 → $10 | Reiterates | Outperform → Outperform | Get Alert |
| 04/23/2024 | PRME | Buy Now | Prime Medicine | $1.68 | 614.29% | David Nierengarten62% | $12 → $12 | Reiterates | Outperform → Outperform | Get Alert |
| 04/23/2024 | FATE | Buy Now | Fate Therapeutics | $1.58 | 342.48% | David Nierengarten62% | $7 → $7 | Reiterates | Neutral → Neutral | Get Alert |
| 04/23/2024 | NTLA | Buy Now | Intellia Therapeutics | $8.11 | 257.54% | David Nierengarten62% | $29 → $29 | Reiterates | Neutral → Neutral | Get Alert |
| 04/18/2024 | ARGX | Buy Now | argenx | $585.93 | -11.08% | David Nierengarten62% | $521 → $521 | Reiterates | Outperform → Outperform | Get Alert |
| 04/03/2024 | PRME | Buy Now | Prime Medicine | $1.68 | 614.29% | David Nierengarten62% | → $12 | Initiates | → Outperform | Get Alert |
| 04/02/2024 | PRME | Buy Now | Prime Medicine | $1.68 | 614.29% | David Nierengarten62% | → $12 | Initiates | → Outperform | Get Alert |
| 04/01/2024 | IMNM | Buy Now | Immunome | $9.13 | 261.45% | David Nierengarten62% | $27 → $33 | Maintains | Outperform | Get Alert |
| 03/26/2024 | STRO | Buy Now | Sutro Biopharma | $0.85 | 841.18% | David Nierengarten62% | $12 → $8 | Maintains | Outperform | Get Alert |
| 03/21/2024 | FUSN | Buy Now | Fusion Pharmaceuticals | — | — | David Nierengarten62% | $24 → $24 | Reiterates | Neutral → Neutral | Get Alert |
| 03/21/2024 | VOR | Buy Now | Vor Biopharma | $0.22 | 4832.74% | David Nierengarten62% | $11 → $11 | Reiterates | Outperform → Outperform | Get Alert |
| 03/19/2024 | BLUE | Buy Now | bluebird bio | $4.99 | -66.33% | David Nierengarten62% | $3 → $1.68 | Maintains | Neutral | Get Alert |
| 03/19/2024 | FUSN | Buy Now | Fusion Pharmaceuticals | — | — | David Nierengarten62% | → $24 | Downgrade | Outperform → Neutral | Get Alert |
| 03/18/2024 | TSVT | Buy Now | 2seventy bio | — | — | David Nierengarten62% | $5 → $5 | Reiterates | Neutral → Neutral | Get Alert |
| 03/12/2024 | ORIC | Buy Now | ORIC Pharmaceuticals | $9.24 | 116.45% | David Nierengarten62% | $20 → $20 | Reiterates | Outperform → Outperform | Get Alert |
| 03/12/2024 | ANAB | Buy Now | AnaptysBio | $23.70 | — | David Nierengarten62% | — | Upgrade | Neutral → Outperform | Get Alert |
| 03/07/2024 | GBIO | Buy Now | Generation Bio | $0.43 | 1062.52% | David Nierengarten62% | $5 → $5 | Reiterates | Outperform → Outperform | Get Alert |
| 03/01/2024 | NUVB | Buy Now | Nuvation Bio | $2.51 | 99.2% | David Nierengarten62% | $5 → $5 | Reiterates | Outperform → Outperform | Get Alert |
| 03/01/2024 | ORIC | Buy Now | ORIC Pharmaceuticals | $9.24 | 116.45% | David Nierengarten62% | $12 → $20 | Maintains | Outperform | Get Alert |
| 02/29/2024 | MRSN | Buy Now | Mersana Therapeutics | $0.39 | 1694.87% | David Nierengarten62% | $2 → $7 | Upgrade | Neutral → Outperform | Get Alert |
| 02/28/2024 | XNCR | Buy Now | Xencor | $9.70 | 250.52% | David Nierengarten62% | $36 → $34 | Maintains | Outperform | Get Alert |
| 02/27/2024 | FATE | Buy Now | Fate Therapeutics | $1.58 | 342.48% | David Nierengarten62% | $3 → $7 | Maintains | Neutral | Get Alert |
| 02/26/2024 | SWTX | Buy Now | SpringWorks Therapeutics | $46.80 | 49.57% | David Nierengarten62% | $60 → $70 | Maintains | Outperform | Get Alert |
| 02/23/2024 | COGT | Buy Now | Cogent Biosciences | $7.00 | 42.86% | David Nierengarten62% | $5 → $10 | Maintains | Neutral | Get Alert |
| 02/13/2024 | GTHX | Buy Now | G1 Therapeutics | — | — | David Nierengarten62% | $5 → $4 | Maintains | Outperform | Get Alert |
| 02/01/2024 | TCRX | Buy Now | TScan Therapeutics | $1.81 | 397.24% | David Nierengarten62% | $9 → $9 | Reiterates | Outperform → Outperform | Get Alert |
| 01/30/2024 | INZY | Buy Now | Inozyme Pharma | $3.98 | 276.88% | David Nierengarten62% | $15 → $15 | Reiterates | Outperform → Outperform | Get Alert |
| 01/26/2024 | FUSN | Buy Now | Fusion Pharmaceuticals | — | — | David Nierengarten62% | $13 → $13 | Reiterates | Outperform → Outperform | Get Alert |
| 01/23/2024 | IMNM | Buy Now | Immunome | $9.13 | 108.11% | David Nierengarten62% | $12 → $19 | Maintains | Outperform | Get Alert |
| 01/19/2024 | IKNA | Buy Now | Ikena Oncology | $1.40 | 471.43% | David Nierengarten62% | $8 → $8 | Reiterates | Outperform → Outperform | Get Alert |
| 01/18/2024 | VOR | Buy Now | Vor Biopharma | $0.22 | 4832.74% | David Nierengarten62% | $11 → $11 | Reiterates | Outperform → Outperform | Get Alert |
| 01/17/2024 | KNTE | Buy Now | Kinnate Biopharma | — | — | David Nierengarten62% | $2 → $2 | Reiterates | Neutral → Neutral | Get Alert |
| 01/02/2024 | KNSA | Buy Now | Kiniksa Pharmaceuticals | $30.40 | -17.76% | David Nierengarten62% | $23 → $25 | Maintains | Outperform | Get Alert |
| 12/19/2023 | IMNM | Buy Now | Immunome | $9.13 | 31.43% | David Nierengarten62% | → $12 | Initiates | → Outperform | Get Alert |
| 12/11/2023 | COGT | Buy Now | Cogent Biosciences | $7.00 | -28.57% | David Nierengarten62% | $20 → $5 | Downgrade | Outperform → Neutral | Get Alert |
| 12/08/2023 | MAXN | Buy Now | Maxeon Solar Technologies | $3.05 | 64.09% | David Nierengarten62% | $14 → $5 | Maintains | Equal-Weight | Get Alert |
| 11/29/2023 | ANAB | Buy Now | AnaptysBio | $23.70 | -15.61% | David Nierengarten62% | → $20 | Reiterates | Neutral → Neutral | Get Alert |
| 11/20/2023 | TSVT | Buy Now | 2seventy bio | — | — | David Nierengarten62% | → $2 | Downgrade | Outperform → Neutral | Get Alert |
| 11/10/2023 | GBIO | Buy Now | Generation Bio | $0.43 | 1992.54% | David Nierengarten62% | $11 → $9 | Maintains | Outperform | Get Alert |
| 11/09/2023 | FATE | Buy Now | Fate Therapeutics | $1.58 | 89.63% | David Nierengarten62% | $6 → $3 | Maintains | Neutral | Get Alert |
| 11/08/2023 | XNCR | Buy Now | Xencor | $9.70 | 271.13% | David Nierengarten62% | $37 → $36 | Maintains | Outperform | Get Alert |
| 11/03/2023 | ANAB | Buy Now | AnaptysBio | $23.70 | -15.61% | David Nierengarten62% | $18 → $20 | Maintains | Neutral | Get Alert |
| 10/30/2023 | GTHX | Buy Now | G1 Therapeutics | — | — | David Nierengarten62% | → $5 | Reiterates | Outperform → Outperform | Get Alert |
| 10/23/2023 | STRO | Buy Now | Sutro Biopharma | $0.85 | 1311.76% | David Nierengarten62% | → $12 | Reiterates | Outperform → Outperform | Get Alert |
| 10/23/2023 | ORIC | Buy Now | ORIC Pharmaceuticals | $9.24 | 51.52% | David Nierengarten62% | → $14 | Reiterates | Outperform → Outperform | Get Alert |
| 10/18/2023 | FRLN | Buy Now | Freeline Therapeutics | — | — | David Nierengarten62% | $8 → $5 | Downgrade | Outperform → Neutral | Get Alert |
| 10/18/2023 | ITOS | Buy Now | ITeos Therapeutics | $10.23 | 222.62% | David Nierengarten62% | → $33 | Reiterates | Outperform → Outperform | Get Alert |
| 09/22/2023 | ORIC | Buy Now | ORIC Pharmaceuticals | $9.24 | 51.52% | David Nierengarten62% | → $14 | Initiates | → Outperform | Get Alert |
| 09/22/2023 | IKNA | Buy Now | Ikena Oncology | $1.40 | 685.71% | David Nierengarten62% | → $11 | Initiates | → Outperform | Get Alert |
| 09/19/2023 | KNTE | Buy Now | Kinnate Biopharma | — | — | David Nierengarten62% | $14 → $2 | Downgrade | Outperform → Neutral | Get Alert |
| 09/08/2023 | INZY | Buy Now | Inozyme Pharma | $3.98 | 276.88% | David Nierengarten62% | → $15 | Maintains | Outperform | Get Alert |
| 08/17/2023 | CMRX | Buy Now | Chimerix | — | — | David Nierengarten62% | → $6 | Reiterates | Outperform → Outperform | Get Alert |
| 08/11/2023 | STRO | Buy Now | Sutro Biopharma | $0.85 | 1311.76% | David Nierengarten62% | $20 → $12 | Maintains | Outperform | Get Alert |
| 08/11/2023 | VOR | Buy Now | Vor Biopharma | $0.22 | 4832.74% | David Nierengarten62% | $18 → $11 | Maintains | Outperform | Get Alert |
| 08/10/2023 | SRRK | Buy Now | Scholar Rock Holding | $35.94 | -33.22% | David Nierengarten62% | → $24 | Reiterates | Outperform → Outperform | Get Alert |
| 08/08/2023 | ANAB | Buy Now | AnaptysBio | $23.70 | 9.7% | David Nierengarten62% | $29 → $26 | Maintains | Neutral | Get Alert |
| 08/08/2023 | APGE | Buy Now | Apogee Therapeutics | $40.98 | -2.39% | David Nierengarten62% | → $40 | Initiates | → Outperform | Get Alert |
| 08/03/2023 | GBIO | Buy Now | Generation Bio | $0.43 | 2457.54% | David Nierengarten62% | → $11 | Reiterates | Outperform → Outperform | Get Alert |
| 08/03/2023 | GTHX | Buy Now | G1 Therapeutics | — | — | David Nierengarten62% | → $5 | Reiterates | Outperform → Outperform | Get Alert |
| 07/28/2023 | TSVT | Buy Now | 2seventy bio | — | — | David Nierengarten62% | $26 → $22 | Maintains | Outperform | Get Alert |
| 07/27/2023 | MRSN | Buy Now | Mersana Therapeutics | $0.39 | 412.82% | David Nierengarten62% | $12 → $2 | Downgrade | Outperform → Neutral | Get Alert |
| 07/26/2023 | KPTI | Buy Now | Karyopharm Therapeutics | $4.55 | -12.09% | David Nierengarten62% | $7 → $4 | Maintains | Neutral | Get Alert |
| 07/20/2023 | NUVL | Buy Now | Nuvalent | $78.02 | -32.07% | David Nierengarten62% | → $53 | Reiterates | Outperform → Outperform | Get Alert |
| 07/18/2023 | ARGX | Buy Now | argenx | $585.93 | -2.72% | David Nierengarten62% | → $570 | Reiterates | Outperform → Outperform | Get Alert |
| 07/14/2023 | THRX | Buy Now | Theseus Pharmaceuticals | — | — | David Nierengarten62% | $24 → $7 | Maintains | Outperform | Get Alert |
| 07/13/2023 | SRRK | Buy Now | Scholar Rock Holding | $35.94 | -33.22% | David Nierengarten62% | → $24 | Reiterates | Outperform → Outperform | Get Alert |
| 07/12/2023 | AVRO | Buy Now | Avrobio | — | — | David Nierengarten62% | → $2 | Downgrade | Outperform → Neutral | Get Alert |
| 06/28/2023 | FUSN | Buy Now | Fusion Pharmaceuticals | — | — | David Nierengarten62% | → $13 | Reiterates | Outperform → Outperform | Get Alert |
| 06/22/2023 | TCRX | Buy Now | TScan Therapeutics | $1.81 | 341.99% | David Nierengarten62% | → $8 | Initiates | → Outperform | Get Alert |
| 06/21/2023 | ARGX | Buy Now | argenx | $585.93 | -22.52% | David Nierengarten62% | → $454 | Reiterates | Outperform → Outperform | Get Alert |
| 06/07/2023 | NVCR | Buy Now | NovoCure | $17.00 | 170.59% | David Nierengarten62% | $53 → $46 | Upgrade | Underperform → Neutral | Get Alert |
| 05/18/2023 | TSVT | Buy Now | 2seventy bio | — | — | David Nierengarten62% | → $26 | Reiterates | Outperform → Outperform | Get Alert |
| 05/15/2023 | TSVT | Buy Now | 2seventy bio | — | — | David Nierengarten62% | → $26 | Reiterates | Outperform → Outperform | Get Alert |
| 05/12/2023 | VOR | Buy Now | Vor Biopharma | $0.22 | 7971.75% | David Nierengarten62% | → $18 | Reiterates | Outperform → Outperform | Get Alert |
| 05/12/2023 | KNTE | Buy Now | Kinnate Biopharma | — | — | David Nierengarten62% | → $14 | Reiterates | Outperform → Outperform | Get Alert |
| 05/12/2023 | ANAB | Buy Now | AnaptysBio | $23.70 | 22.36% | David Nierengarten62% | → $29 | Reiterates | Neutral → Neutral | Get Alert |
| 05/10/2023 | YMAB | Buy Now | Y-mAbs Therapeutics | $5.02 | 158.96% | David Nierengarten62% | $5 → $13 | Upgrade | Neutral → Outperform | Get Alert |
| 05/09/2023 | XNCR | Buy Now | Xencor | $9.70 | 281.44% | David Nierengarten62% | $39 → $37 | Maintains | Outperform | Get Alert |
| 05/01/2023 | ISEE | Buy Now | IVERIC bio | — | — | David Nierengarten62% | $35 → $40 | Downgrade | Outperform → Neutral | Get Alert |
| 04/26/2023 | IRON | Buy Now | Disc Medicine | $50.02 | -28.03% | David Nierengarten62% | $32 → $36 | Maintains | Outperform | Get Alert |
| 04/21/2023 | ARGX | Buy Now | argenx | $585.93 | -26.27% | David Nierengarten62% | → $432 | Reiterates | → Outperform | Get Alert |
| 04/03/2023 | ISEE | Buy Now | IVERIC bio | — | — | David Nierengarten62% | → $29 | Reiterates | → Outperform | Get Alert |
| 03/31/2023 | STRO | Buy Now | Sutro Biopharma | $0.85 | 2252.94% | David Nierengarten62% | → $20 | Reiterates | → Outperform | Get Alert |
| 03/17/2023 | TSVT | Buy Now | 2seventy bio | — | — | David Nierengarten62% | $28 → $21 | Maintains | Outperform | Get Alert |
| 03/16/2023 | KNTE | Buy Now | Kinnate Biopharma | — | — | David Nierengarten62% | $29 → $25 | Maintains | Outperform | Get Alert |
| 03/16/2023 | NUVB | Buy Now | Nuvation Bio | $2.51 | 99.2% | David Nierengarten62% | → $5 | Reiterates | → Outperform | Get Alert |
| 03/16/2023 | ITOS | Buy Now | ITeos Therapeutics | $10.23 | 222.62% | David Nierengarten62% | $45 → $33 | Maintains | Outperform | Get Alert |
| 02/24/2023 | GBIO | Buy Now | Generation Bio | $0.43 | 3387.56% | David Nierengarten62% | $24 → $15 | Maintains | Outperform | Get Alert |
| 01/26/2023 | MGTA | Buy Now | Magenta Therapeutics | — | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 01/18/2023 | NUVL | Buy Now | Nuvalent | $78.02 | -50.01% | David Nierengarten62% | → $39 | Initiates | → Outperform | Get Alert |
| 01/06/2023 | FATE | Buy Now | Fate Therapeutics | $1.58 | 342.48% | David Nierengarten62% | → $7 | Downgrade | Outperform → Neutral | Get Alert |
| 01/04/2023 | IRON | Buy Now | Disc Medicine | $50.02 | -40.02% | David Nierengarten62% | → $30 | Initiates | → Outperform | Get Alert |
| 10/31/2022 | YMAB | Buy Now | Y-mAbs Therapeutics | $5.02 | 19.52% | David Nierengarten62% | → $6 | Downgrade | Outperform → Neutral | Get Alert |
| 10/24/2022 | AGTC | Buy Now | Applied Genetic Techs | — | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 09/26/2022 | FENC | Buy Now | Fennec Pharmaceuticals | $7.98 | 138.1% | David Nierengarten62% | $11 → $19 | Maintains | Outperform | Get Alert |
| 09/16/2022 | GTHX | Buy Now | G1 Therapeutics | — | — | David Nierengarten62% | $20 → $25 | Maintains | Outperform | Get Alert |
| 07/26/2022 | VOR | Buy Now | Vor Biopharma | $0.22 | 7971.75% | David Nierengarten62% | → $18 | Initiates | → Outperform | Get Alert |
| 06/27/2022 | EPZM | Buy Now | Epizyme | — | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 06/03/2022 | TPTX | Buy Now | Turning Point | — | — | David Nierengarten62% | $61 → $76 | Downgrade | Outperform → Neutral | Get Alert |
| 05/27/2022 | SWTX | Buy Now | SpringWorks Therapeutics | $46.80 | 6.84% | David Nierengarten62% | $110 → $50 | Maintains | Outperform | Get Alert |
| 03/16/2022 | INZY | Buy Now | Inozyme Pharma | $3.98 | 528.14% | David Nierengarten62% | $35 → $25 | Maintains | Outperform | Get Alert |
| 02/22/2022 | CDAK | Buy Now | Codiak BioSciences | — | — | David Nierengarten62% | $34 → $24 | Maintains | Outperform | Get Alert |
| 01/10/2022 | SRRK | Buy Now | Scholar Rock Holding | $35.94 | 39.12% | David Nierengarten62% | $66 → $50 | Maintains | Outperform | Get Alert |
| 12/15/2021 | FATE | Buy Now | Fate Therapeutics | $1.58 | 4577.62% | David Nierengarten62% | $71 → $74 | Upgrade | Neutral → Outperform | Get Alert |
| 12/14/2021 | GBIO | Buy Now | Generation Bio | $0.43 | 7107.63% | David Nierengarten62% | $36 → $31 | Maintains | Outperform | Get Alert |
| 11/08/2021 | TSVT | Buy Now | 2seventy bio | — | — | David Nierengarten62% | → $40 | Initiates | → Outperform | Get Alert |
| 11/01/2021 | THRX | Buy Now | Theseus Pharmaceuticals | — | — | David Nierengarten62% | → $24 | Initiates | → Outperform | Get Alert |
| 09/17/2021 | TCRR | Buy Now | TCR2 Therapeutics | — | — | David Nierengarten62% | $45 → $11 | Downgrade | Outperform → Neutral | Get Alert |
| 07/22/2021 | ARGX | Buy Now | argenx | $585.93 | -38.22% | David Nierengarten62% | $344 → $362 | Maintains | Outperform | Get Alert |
| 07/14/2021 | GBIO | Buy Now | Generation Bio | $0.43 | 8270.15% | David Nierengarten62% | $40 → $36 | Maintains | Outperform | Get Alert |
| 06/29/2021 | BEAM | Buy Now | Beam Therapeutics | $18.94 | 686.6% | David Nierengarten62% | $114 → $149 | Maintains | Outperform | Get Alert |
| 06/28/2021 | NTLA | Buy Now | Intellia Therapeutics | $8.11 | 972.63% | David Nierengarten62% | $73 → $87 | Maintains | Neutral | Get Alert |
| 06/08/2021 | ARGX | Buy Now | argenx | $585.93 | -41.29% | David Nierengarten62% | $356 → $344 | Maintains | Outperform | Get Alert |
| 04/14/2021 | NVCR | Buy Now | NovoCure | $17.00 | 805.88% | David Nierengarten62% | $159 → $154 | Downgrade | Neutral → Underperform | Get Alert |
| 03/31/2021 | CMRX | Buy Now | Chimerix | — | — | David Nierengarten62% | → $14 | Initiates | → Outperform | Get Alert |
| 03/09/2021 | ANAB | Buy Now | AnaptysBio | $23.70 | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 03/08/2021 | NUVB | Buy Now | Nuvation Bio | $2.51 | 696.81% | David Nierengarten62% | → $20 | Initiates | → Outperform | Get Alert |
| 02/26/2021 | FATE | Buy Now | Fate Therapeutics | $1.58 | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 11/10/2020 | SRRK | Buy Now | Scholar Rock Holding | $35.94 | 30.77% | David Nierengarten62% | $33 → $47 | Maintains | Outperform | Get Alert |
| 11/09/2020 | CDAK | Buy Now | Codiak BioSciences | — | — | David Nierengarten62% | → $19 | Initiates | → Outperform | Get Alert |
| 10/27/2020 | SRRK | Buy Now | Scholar Rock Holding | $35.94 | -8.18% | David Nierengarten62% | $23 → $33 | Maintains | Outperform | Get Alert |
| 10/27/2020 | ANAB | Buy Now | AnaptysBio | $23.70 | 47.68% | David Nierengarten62% | $20 → $35 | Upgrade | Neutral → Outperform | Get Alert |
| 10/06/2020 | MYOK | Buy Now | MyoKardia | — | — | David Nierengarten62% | $127 → $225 | Downgrade | Outperform → Neutral | Get Alert |
| 09/01/2020 | FRLN | Buy Now | Freeline Therapeutics | — | — | David Nierengarten62% | → $28 | Initiates | → Outperform | Get Alert |
| 08/18/2020 | INZY | Buy Now | Inozyme Pharma | $3.98 | 779.4% | David Nierengarten62% | → $35 | Initiates | → Outperform | Get Alert |
| 08/13/2020 | SWTX | Buy Now | SpringWorks Therapeutics | $46.80 | 6.84% | David Nierengarten62% | $48 → $50 | Maintains | Outperform | Get Alert |
| 08/06/2020 | GTHX | Buy Now | G1 Therapeutics | — | — | David Nierengarten62% | $50 → $46 | Maintains | Outperform | Get Alert |
| 07/21/2020 | FUSN | Buy Now | Fusion Pharmaceuticals | — | — | David Nierengarten62% | → $25 | Initiates | → Outperform | Get Alert |
| 07/07/2020 | UMRX | Buy Now | Unum Therapeutics | — | — | David Nierengarten62% | $1 → $4 | Upgrade | Neutral → Outperform | Get Alert |
| 06/23/2020 | KPTI | Buy Now | Karyopharm Therapeutics | $4.55 | 471.43% | David Nierengarten62% | $25 → $26 | Maintains | Neutral | Get Alert |
| 05/13/2020 | SWTX | Buy Now | SpringWorks Therapeutics | $46.80 | 2.56% | David Nierengarten62% | $45 → $48 | Maintains | Outperform | Get Alert |
| 05/05/2020 | STML | Buy Now | Stemline Therapeutics | — | — | David Nierengarten62% | $11 → $12.5 | Downgrade | Outperform → Neutral | Get Alert |
| 05/01/2020 | NVCR | Buy Now | NovoCure | $17.00 | 358.82% | David Nierengarten62% | $80 → $78 | Maintains | Neutral | Get Alert |
| 04/03/2020 | FATE | Buy Now | Fate Therapeutics | $1.58 | 2491.66% | David Nierengarten62% | $38 → $41 | Maintains | Outperform | Get Alert |
| 03/17/2020 | STML | Buy Now | Stemline Therapeutics | — | — | David Nierengarten62% | $14 → $11 | Maintains | Outperform | Get Alert |
| 03/04/2020 | UMRX | Buy Now | Unum Therapeutics | — | — | David Nierengarten62% | $7 → $1 | Downgrade | Outperform → Neutral | Get Alert |
| 03/02/2020 | BEAM | Buy Now | Beam Therapeutics | $18.94 | 68.93% | David Nierengarten62% | → $32 | Initiates | → Outperform | Get Alert |
| 02/27/2020 | GTHX | Buy Now | G1 Therapeutics | — | — | David Nierengarten62% | $67 → $55 | Maintains | Outperform | Get Alert |
| 02/14/2020 | FATE | Buy Now | Fate Therapeutics | $1.58 | 1985.97% | David Nierengarten62% | $29 → $33 | Maintains | Outperform | Get Alert |
| 02/14/2020 | RARE | Buy Now | Ultragenyx Pharmaceutical | $37.16 | 101.8% | David Nierengarten62% | $71 → $75 | Maintains | Outperform | Get Alert |
| 02/14/2020 | NTLA | Buy Now | Intellia Therapeutics | $8.11 | 97.27% | David Nierengarten62% | $21 → $16 | Downgrade | Outperform → Neutral | Get Alert |
| 01/24/2020 | EPZM | Buy Now | Epizyme | — | — | David Nierengarten62% | $24 → $30 | Maintains | Outperform | Get Alert |
| 01/17/2020 | KPTI | Buy Now | Karyopharm Therapeutics | $4.55 | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 01/17/2020 | SYRS | Buy Now | Syros Pharmaceuticals | $0.03 | 28746.15% | David Nierengarten62% | → $9 | Downgrade | Outperform → Neutral | Get Alert |
| 01/16/2020 | STML | Buy Now | Stemline Therapeutics | — | — | David Nierengarten62% | $17 → $14 | Maintains | Outperform | Get Alert |
| 01/07/2020 | ISEE | Buy Now | IVERIC bio | — | — | David Nierengarten62% | → $13 | Initiates | → Outperform | Get Alert |
| 12/03/2019 | BOLD | Buy Now | Audentes Therapeutics | $1.15 | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 11/11/2019 | STML | Buy Now | Stemline Therapeutics | — | — | David Nierengarten62% | $20 → $17 | Maintains | Outperform | Get Alert |
| 10/08/2019 | SWTX | Buy Now | SpringWorks Therapeutics | $46.80 | -29.49% | David Nierengarten62% | → $33 | Initiates | → Outperform | Get Alert |
| 09/10/2019 | TPTX | Buy Now | Turning Point | — | — | David Nierengarten62% | → $63 | Initiates | → Outperform | Get Alert |
| 08/08/2019 | MYOK | Buy Now | MyoKardia | — | — | David Nierengarten62% | $87 → $90 | Maintains | Outperform | Get Alert |
| 08/02/2019 | ARGX | Buy Now | argenx | $585.93 | -70.99% | David Nierengarten62% | $144 → $170 | Maintains | Outperform | Get Alert |
| 08/02/2019 | RARE | Buy Now | Ultragenyx Pharmaceutical | $37.16 | 101.8% | David Nierengarten62% | → $75 | Assumes | → Outperform | Get Alert |
| 07/26/2019 | NVCR | Buy Now | NovoCure | $17.00 | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 05/13/2019 | STML | Buy Now | Stemline Therapeutics | — | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 05/03/2019 | NTLA | Buy Now | Intellia Therapeutics | $8.11 | — | David Nierengarten62% | — | Upgrade | Neutral → Outperform | Get Alert |
| 05/03/2019 | NTLA | Buy Now | Intellia Therapeutics | $8.11 | — | David Nierengarten62% | — | Upgrade | Neutral → Outperform | Get Alert |
| 03/11/2019 | TCRR | Buy Now | TCR2 Therapeutics | — | — | David Nierengarten62% | → $28 | Initiates | → Outperform | Get Alert |
| 03/01/2019 | ARGX | Buy Now | argenx | $585.93 | -75.42% | David Nierengarten62% | $131 → $144 | Maintains | Outperform | Get Alert |
| 02/27/2019 | KPTI | Buy Now | Karyopharm Therapeutics | $4.55 | 31.87% | David Nierengarten62% | $14 → $6 | Maintains | Outperform | Get Alert |
| 02/11/2019 | FATE | Buy Now | Fate Therapeutics | $1.58 | 1227.43% | David Nierengarten62% | $19 → $21 | Maintains | Outperform | Get Alert |
| 12/07/2018 | XNCR | Buy Now | Xencor | $9.70 | 353.61% | David Nierengarten62% | $42 → $44 | Maintains | Outperform | Get Alert |
| 12/04/2018 | ARGX | Buy Now | argenx | $585.93 | -77.64% | David Nierengarten62% | $130 → $131 | Maintains | Outperform | Get Alert |
| 12/04/2018 | TSRO | Buy Now | Tesaro | — | — | David Nierengarten62% | $60 → $75 | Downgrade | Outperform → Neutral | Get Alert |
| 11/09/2018 | KPTI | Buy Now | Karyopharm Therapeutics | $4.55 | — | David Nierengarten62% | — | Upgrade | Neutral → Outperform | Get Alert |
| 11/07/2018 | ONCE | Buy Now | Spark Therapeutics | — | — | David Nierengarten62% | → $40 | Upgrade | Underperform → Neutral | Get Alert |
| 11/05/2018 | ARGX | Buy Now | argenx | $585.93 | -77.81% | David Nierengarten62% | $125 → $130 | Maintains | Outperform | Get Alert |
| 11/02/2018 | NTLA | Buy Now | Intellia Therapeutics | $8.11 | 146.58% | David Nierengarten62% | $36 → $20 | Downgrade | Outperform → Neutral | Get Alert |
| 10/29/2018 | RARE | Buy Now | Ultragenyx Pharmaceutical | $37.16 | 136.78% | David Nierengarten62% | $90 → $88 | Maintains | Outperform | Get Alert |
| 10/22/2018 | STRO | Buy Now | Sutro Biopharma | $0.85 | 2252.94% | David Nierengarten62% | → $20 | Initiates | → Outperform | Get Alert |
| 10/08/2018 | BOLD | Buy Now | Audentes Therapeutics | $1.15 | 4421.35% | David Nierengarten62% | $49 → $52 | Maintains | Outperform | Get Alert |
| 09/17/2018 | FENC | Buy Now | Fennec Pharmaceuticals | $7.98 | 100.5% | David Nierengarten62% | $17 → $16 | Maintains | Outperform | Get Alert |
| 08/30/2018 | RARE | Buy Now | Ultragenyx Pharmaceutical | $37.16 | 142.16% | David Nierengarten62% | $80 → $90 | Maintains | Outperform | Get Alert |
| 08/14/2018 | UMRX | Buy Now | Unum Therapeutics | — | — | David Nierengarten62% | $18 → $20 | Maintains | Outperform | Get Alert |
| 08/06/2018 | RARE | Buy Now | Ultragenyx Pharmaceutical | $37.16 | 115.26% | David Nierengarten62% | $71 → $80 | Maintains | Outperform | Get Alert |
| 07/27/2018 | NVCR | Buy Now | NovoCure | $17.00 | 135.29% | David Nierengarten62% | $33 → $40 | Maintains | Outperform | Get Alert |
| 07/16/2018 | ECYT | Buy Now | Endocyte | — | — | David Nierengarten62% | $15 → $21 | Maintains | Outperform | Get Alert |
| 06/25/2018 | ARGX | Buy Now | argenx | $585.93 | -80.54% | David Nierengarten62% | $93 → $114 | Maintains | Outperform | Get Alert |
| 05/29/2018 | STML | Buy Now | Stemline Therapeutics | — | — | David Nierengarten62% | $20 → $22 | Maintains | Outperform | Get Alert |
| 05/24/2018 | KPTI | Buy Now | Karyopharm Therapeutics | $4.55 | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 05/11/2018 | VYGR | Buy Now | Voyager Therapeutics | $3.63 | — | David Nierengarten62% | — | Upgrade | Neutral → Outperform | Get Alert |
| 04/27/2018 | NVCR | Buy Now | NovoCure | $17.00 | 94.12% | David Nierengarten62% | $29 → $33 | Maintains | Outperform | Get Alert |
| 04/26/2018 | ARGX | Buy Now | argenx | $585.93 | -84.3% | David Nierengarten62% | $88 → $92 | Maintains | Outperform | Get Alert |
| 04/24/2018 | EPZM | Buy Now | Epizyme | — | — | David Nierengarten62% | $24 → $20 | Maintains | Outperform | Get Alert |
| 04/23/2018 | UMRX | Buy Now | Unum Therapeutics | — | — | David Nierengarten62% | → $18 | Initiates | → Outperform | Get Alert |
| 04/16/2018 | BPMC | Buy Now | Blueprint Medicines | $127.76 | -17.03% | David Nierengarten62% | $98 → $106 | Maintains | Outperform | Get Alert |
| 03/19/2018 | XNCR | Buy Now | Xencor | $9.70 | 302.06% | David Nierengarten62% | $38 → $39 | Maintains | Outperform | Get Alert |
| 03/13/2018 | SYRS | Buy Now | Syros Pharmaceuticals | $0.03 | 41566.67% | David Nierengarten62% | $11 → $13 | Maintains | Outperform | Get Alert |
| 03/12/2018 | VYGR | Buy Now | Voyager Therapeutics | $3.63 | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 03/12/2018 | FENC | Buy Now | Fennec Pharmaceuticals | $7.98 | 113.03% | David Nierengarten62% | → $17 | Initiates | → Outperform | Get Alert |
| 03/06/2018 | FATE | Buy Now | Fate Therapeutics | $1.58 | 1101.01% | David Nierengarten62% | $10 → $19 | Maintains | Outperform | Get Alert |
| 02/20/2018 | ANAB | Buy Now | AnaptysBio | $23.70 | 537.13% | David Nierengarten62% | $142 → $151 | Maintains | Outperform | Get Alert |
| 01/16/2018 | ONCE | Buy Now | Spark Therapeutics | — | — | David Nierengarten62% | — | Downgrade | Neutral → Underperform | Get Alert |
| 11/20/2017 | PRTA | Buy Now | Prothena Corp | $5.30 | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 10/03/2017 | ECYT | Buy Now | Endocyte | — | — | David Nierengarten62% | — | Upgrade | Neutral → Outperform | Get Alert |
| 09/14/2017 | RARE | Buy Now | Ultragenyx Pharmaceutical | $37.16 | — | David Nierengarten62% | — | Upgrade | Neutral → Outperform | Get Alert |
| 08/29/2017 | KITE | Buy Now | Kite Pharma | — | — | David Nierengarten62% | — | Upgrade | Underperform → Neutral | Get Alert |
| 08/29/2017 | JUNO | Buy Now | Juno Therapeutics | — | — | David Nierengarten62% | — | Upgrade | Neutral → Outperform | Get Alert |
| 08/28/2017 | CMTA | Buy Now | Clementia Pharmaceuticals Inc. - Common Shares | — | — | David Nierengarten62% | → $26 | Initiates | → Outperform | Get Alert |
| 06/12/2017 | GTHX | Buy Now | G1 Therapeutics | — | — | David Nierengarten62% | → $31 | Initiates | → Outperform | Get Alert |
| 06/05/2017 | ECYT | Buy Now | Endocyte | — | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 05/09/2017 | KITE | Buy Now | Kite Pharma | — | — | David Nierengarten62% | — | Downgrade | Neutral → Underperform | Get Alert |
| 04/19/2017 | RARE | Buy Now | Ultragenyx Pharmaceutical | $37.16 | 101.8% | David Nierengarten62% | $80 → $75 | Downgrade | Outperform → Neutral | Get Alert |
| 03/28/2017 | TSRO | Buy Now | Tesaro | — | — | David Nierengarten62% | $164 → $174 | Reiterates | → Outperform | Get Alert |
| 03/23/2017 | RARE | Buy Now | Ultragenyx Pharmaceutical | $37.16 | 115.26% | David Nierengarten62% | $88 → $80 | Reiterates | → Outperform | Get Alert |
| 03/15/2017 | TSRO | Buy Now | Tesaro | — | — | David Nierengarten62% | $200 → $164 | Reiterates | → Outperform | Get Alert |
| 03/09/2017 | ANAB | Buy Now | AnaptysBio | $23.70 | 18.14% | David Nierengarten62% | → $28 | Reiterates | → Outperform | Get Alert |
| 02/28/2017 | FATE | Buy Now | Fate Therapeutics | $1.58 | 342.48% | David Nierengarten62% | → $7 | Reiterates | → Outperform | Get Alert |
| 02/21/2017 | ANAB | Buy Now | AnaptysBio | $23.70 | 18.14% | David Nierengarten62% | → $28 | Initiates | → Outperform | Get Alert |
| 02/01/2017 | JUNO | Buy Now | Juno Therapeutics | — | — | David Nierengarten62% | → $24 | Initiates | → Neutral | Get Alert |
| 01/27/2017 | NOVN | Buy Now | Novan | — | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 11/28/2016 | PNRA | Buy Now | Panera Bread | — | — | David Nierengarten62% | → $220 | Downgrade | Outperform → Neutral | Get Alert |
| 10/17/2016 | NOVN | Buy Now | Novan | — | — | David Nierengarten62% | — | Initiates | → Outperform | Get Alert |
| 09/20/2016 | WCIC | Buy Now | WCI Communities | — | — | David Nierengarten62% | → $21 | Initiates | → Neutral | Get Alert |
| 09/12/2016 | VTAE | Buy Now | Vitae Pharmaceuticals | — | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 08/22/2016 | MDVN | Buy Now | Medivation | — | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 08/22/2016 | MDVN | Buy Now | Medivation | — | — | David Nierengarten62% | → $81.5 | Downgrade | Outperform → Neutral | Get Alert |
| 08/18/2016 | CERU | Buy Now | Cerulean Pharma | — | — | David Nierengarten62% | $9 → $1 | Downgrade | Outperform → Neutral | Get Alert |
| 08/16/2016 | PSG | Buy Now | Performance Sports Group | — | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 08/15/2016 | BOLD | Buy Now | Audentes Therapeutics | $1.15 | 1638.98% | David Nierengarten62% | → $20 | Initiates | → Outperform | Get Alert |
| 07/25/2016 | OUTR | Buy Now | Space Acquisition Corp. I | — | — | David Nierengarten62% | → $45 | Downgrade | Buy → Neutral | Get Alert |
| 07/25/2016 | SYRS | Buy Now | Syros Pharmaceuticals | $0.03 | 57592.31% | David Nierengarten62% | → $18 | Initiates | → Outperform | Get Alert |
| 07/15/2016 | STJ | Buy Now | St Jude Medical | — | — | David Nierengarten62% | $70 → $84 | Downgrade | Outperform → Neutral | Get Alert |
| 06/16/2016 | RLYP | Buy Now | Relypsa | — | — | David Nierengarten62% | $51 → $51 | Maintains | Outperform | Get Alert |
| 06/09/2016 | RLYP | Buy Now | Relypsa | — | — | David Nierengarten62% | → $51 | Maintains | Outperform | Get Alert |
| 05/31/2016 | NTLA | Buy Now | Intellia Therapeutics | $8.11 | — | David Nierengarten62% | — | Initiates | → Outperform | Get Alert |
| 05/11/2016 | EPRS | Buy Now | EPIRUS Biopharmaceuticals | — | — | David Nierengarten62% | — | Downgrade | Outperform → Neutral | Get Alert |
| 03/30/2016 | ONCE | Buy Now | Spark Therapeutics | — | — | David Nierengarten62% | → $21 | Initiates | → Underperform | Get Alert |
| 01/20/2016 | TSRO | Buy Now | Tesaro | — | — | David Nierengarten62% | → $72 | Initiates | → Outperform | Get Alert |
| 11/23/2015 | MYOK | Buy Now | MyoKardia | — | — | David Nierengarten62% | → $22 | Initiates | → Outperform | Get Alert |
| 10/27/2015 | NVCR | Buy Now | NovoCure | $17.00 | 76.47% | David Nierengarten62% | → $30 | Initiates | → Outperform | Get Alert |
| 10/07/2014 | KPTI | Buy Now | Karyopharm Therapeutics | $4.55 | 998.9% | David Nierengarten62% | → $50 | Initiates | → Outperform | Get Alert |
| 10/28/2013 | FATE | Buy Now | Fate Therapeutics | $1.58 | 784.96% | David Nierengarten62% | → $14 | Initiates | → Outperform | Get Alert |
| 10/25/2013 | PRTA | Buy Now | Prothena Corp | $5.30 | 503.77% | David Nierengarten62% | $18 → $32 | Maintains | Outperform | Get Alert |
| 09/12/2013 | STML | Buy Now | Stemline Therapeutics | — | — | David Nierengarten62% | → $49 | Initiates | → Outperform | Get Alert |
| 09/11/2013 | STML | Buy Now | Stemline Therapeutics | — | — | David Nierengarten62% | → $49 | Initiates | → Outperform | Get Alert |
| 06/27/2013 | PRTA | Buy Now | Prothena Corp | $5.30 | 239.62% | David Nierengarten62% | → $18 | Initiates | → Outperform | Get Alert |
| 06/27/2013 | EPZM | Buy Now | Epizyme | — | — | David Nierengarten62% | → $37 | Initiates | → Outperform | Get Alert |
| 03/27/2013 | ECYT | Buy Now | Endocyte, Inc. | — | — | David Nierengarten62% | $16 → $20 | Maintains | Outperform | Get Alert |
