Recent Analyst Stock Rating News
The Best Trading Research Platform
For Retail Investors and Professional Trades Alike.Get Started for Free
Biren Amin's Stock Ratings
Piper Sandler Analyst
Biren Amin is an analyst at Piper Sandler. 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 06/15/2025
Overall Average Return
-12.5%
Smart Score
Overall Average Return Percentile
16th
| Buy Now | Get Alert | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 05/16/2025 | SLDB | Buy Now | Solid Biosciences | $4.50 | 277.78% | Biren Amin41% | $20 → $17 | Maintains | Overweight | Get Alert |
| 05/14/2025 | ALLO | Buy Now | Allogene Therapeutics | $1.33 | 426.28% | Biren Amin41% | $9 → $7 | Maintains | Overweight | Get Alert |
| 05/07/2025 | SRPT | Buy Now | Sarepta Therapeutics | $36.36 | 92.52% | Biren Amin41% | $110 → $70 | Maintains | Overweight | Get Alert |
| 04/30/2025 | BBIO | Buy Now | BridgeBio Pharma | $39.78 | 58.37% | Biren Amin41% | $46 → $63 | Maintains | Overweight | Get Alert |
| 04/21/2025 | SRPT | Buy Now | Sarepta Therapeutics | $36.36 | 202.53% | Biren Amin41% | $182 → $110 | Maintains | Overweight | Get Alert |
| 04/14/2025 | LENZ | Buy Now | LENZ Therapeutics | $29.00 | 75.86% | Biren Amin41% | $38 → $51 | Maintains | Overweight | Get Alert |
| 03/31/2025 | CNTA | Buy Now | Centessa Pharmaceuticals | $12.38 | 206.95% | Biren Amin41% | → $38 | Initiates | → Overweight | Get Alert |
| 03/21/2025 | ELEV | Buy Now | Elevation Oncology | $0.38 | 84.21% | Biren Amin41% | $10 → $0.7 | Downgrade | Overweight → Neutral | Get Alert |
| 03/19/2025 | MNPR | Buy Now | Monopar Therapeutics | $32.86 | 131.28% | Biren Amin41% | → $76 | Assumes | → Overweight | Get Alert |
| 02/19/2025 | CMPX | Buy Now | Compass Therapeutics | $2.44 | 391.8% | Biren Amin41% | → $12 | Initiates | → Overweight | Get Alert |
| 02/06/2025 | VKTX | Buy Now | Viking Therapeutics | $26.20 | 170.99% | Biren Amin41% | $74 → $71 | Maintains | Overweight | Get Alert |
| 01/30/2025 | CRGX | Buy Now | Cargo Therapeutics | $4.39 | -8.88% | Biren Amin41% | $34 → $4 | Downgrade | Overweight → Neutral | Get Alert |
| 12/02/2024 | VKTX | Buy Now | Viking Therapeutics | $26.20 | 182.44% | Biren Amin41% | → $74 | Initiates | → Overweight | Get Alert |
| 12/02/2024 | CRBP | Buy Now | Corbus Pharmaceuticals | $8.80 | 297.73% | Biren Amin41% | → $35 | Initiates | → Overweight | Get Alert |
| 11/27/2024 | SRPT | Buy Now | Sarepta Therapeutics | $36.36 | 400.55% | Biren Amin41% | $200 → $182 | Maintains | Overweight | Get Alert |
| 11/14/2024 | IMNM | Buy Now | Immunome | $9.29 | 126.05% | Biren Amin41% | $23 → $21 | Maintains | Overweight | Get Alert |
| 11/14/2024 | ALLO | Buy Now | Allogene Therapeutics | $1.33 | 576.64% | Biren Amin41% | $11 → $9 | Maintains | Overweight | Get Alert |
| 11/08/2024 | ACLX | Buy Now | Arcellx | $66.00 | 74.24% | Biren Amin41% | $91 → $115 | Maintains | Overweight | Get Alert |
| 11/06/2024 | APLS | Buy Now | Apellis Pharmaceuticals | $18.83 | 69.94% | Biren Amin41% | $40 → $32 | Maintains | Neutral | Get Alert |
| 09/04/2024 | BBIO | Buy Now | BridgeBio Pharma | $39.78 | 15.64% | Biren Amin41% | → $46 | Initiates | → Overweight | Get Alert |
| 08/13/2024 | CRGX | Buy Now | Cargo Therapeutics | $4.39 | 674.49% | Biren Amin41% | $37 → $34 | Maintains | Overweight | Get Alert |
| 08/13/2024 | IMNM | Buy Now | Immunome | $9.29 | 147.58% | Biren Amin41% | $27 → $23 | Maintains | Overweight | Get Alert |
| 08/08/2024 | SRPT | Buy Now | Sarepta Therapeutics | $36.36 | 450.06% | Biren Amin41% | $205 → $200 | Maintains | Overweight | Get Alert |
| 07/19/2024 | AGEN | Buy Now | Agenus | $4.69 | 49.25% | Biren Amin41% | $3 → $7 | Downgrade | Buy → Hold | Get Alert |
| 07/01/2024 | SRPT | Buy Now | Sarepta Therapeutics | $36.36 | 463.81% | Biren Amin41% | $205 → $205 | Maintains | Overweight | Get Alert |
| 06/27/2024 | CRGX | Buy Now | Cargo Therapeutics | $4.39 | 742.82% | Biren Amin41% | → $37 | Initiates | → Overweight | Get Alert |
| 06/21/2024 | SLDB | Buy Now | Solid Biosciences | $4.50 | 344.44% | Biren Amin41% | $20 → $20 | Reiterates | Overweight → Overweight | Get Alert |
| 06/21/2024 | OCUL | Buy Now | Ocular Therapeutix | $8.73 | 71.82% | Biren Amin41% | $15 → $15 | Maintains | Overweight | Get Alert |
| 06/21/2024 | SRPT | Buy Now | Sarepta Therapeutics | $36.36 | 331.79% | Biren Amin41% | $157 → $157 | Maintains | Overweight | Get Alert |
| 05/31/2024 | SRPT | Buy Now | Sarepta Therapeutics | $36.36 | 331.79% | Biren Amin41% | → $157 | Initiates | → Overweight | Get Alert |
| 05/31/2024 | IMNM | Buy Now | Immunome | $9.29 | 190.64% | Biren Amin41% | → $27 | Initiates | → Overweight | Get Alert |
| 05/31/2024 | ELEV | Buy Now | Elevation Oncology | $0.38 | 2531.58% | Biren Amin41% | → $10 | Initiates | → Overweight | Get Alert |
| 05/31/2024 | APLS | Buy Now | Apellis Pharmaceuticals | $18.83 | 144.29% | Biren Amin41% | → $46 | Initiates | → Neutral | Get Alert |
| 05/31/2024 | ALLO | Buy Now | Allogene Therapeutics | $1.33 | 727.01% | Biren Amin41% | → $11 | Initiates | → Overweight | Get Alert |
| 05/31/2024 | ACLX | Buy Now | Arcellx | $66.00 | 6.06% | Biren Amin41% | → $70 | Initiates | → Overweight | Get Alert |
| 05/19/2023 | ZNTL | Buy Now | Zentalis Pharma | $1.40 | 4900% | Biren Amin41% | $120 → $70 | Maintains | Buy | Get Alert |
| 02/17/2021 | CRTX | Buy Now | Cortexyme | — | — | Biren Amin41% | $59 → $34 | Downgrade | Buy → Hold | Get Alert |
| 01/11/2021 | BCAB | Buy Now | BioAtla | $0.45 | 11345.24% | Biren Amin41% | → $51 | Initiates | → Buy | Get Alert |
| 11/13/2020 | UROV | Buy Now | Urovant Sciences | — | — | Biren Amin41% | → $16.25 | Downgrade | Buy → Hold | Get Alert |
| 10/30/2020 | ALDX | Buy Now | Aldeyra Therapeutics | $2.83 | 748.06% | Biren Amin41% | → $24 | Initiates | → Buy | Get Alert |
| 10/19/2020 | TSHA | Buy Now | Taysha Gene Therapies | $2.48 | 1270.53% | Biren Amin41% | → $34 | Initiates | → Buy | Get Alert |
| 09/14/2020 | KALA | Buy Now | Kala Pharmaceuticals | $4.40 | 127.27% | Biren Amin41% | $21 → $10 | Downgrade | Buy → Hold | Get Alert |
| 07/24/2020 | IMTX | Buy Now | Immatics | $6.12 | 128.76% | Biren Amin41% | → $14 | Initiates | → Buy | Get Alert |
| 07/14/2020 | FMTX | Buy Now | Forma Therapeutics Hldgs | — | — | Biren Amin41% | → $54 | Initiates | → Buy | Get Alert |
| 06/12/2020 | REGN | Buy Now | Regeneron Pharmaceuticals | $528.02 | 30.87% | Biren Amin41% | $657 → $691 | Maintains | Buy | Get Alert |
| 06/02/2020 | CRTX | Buy Now | Cortexyme | — | — | Biren Amin41% | → $59 | Initiates | → Buy | Get Alert |
| 06/01/2020 | CTMX | Buy Now | CytomX Therapeutics | $2.80 | 257.14% | Biren Amin41% | $16 → $10 | Downgrade | Buy → Hold | Get Alert |
| 04/28/2020 | ZNTL | Buy Now | Zentalis Pharma | $1.40 | 2828.57% | Biren Amin41% | → $41 | Initiates | → Buy | Get Alert |
| 03/27/2020 | CALA | Buy Now | Calithera Biosciences | $0.00 | 299900% | Biren Amin41% | → $6 | Initiates | → Buy | Get Alert |
| 02/25/2020 | REGN | Buy Now | Regeneron Pharmaceuticals | $528.02 | -6.82% | Biren Amin41% | $355 → $492 | Upgrade | Hold → Buy | Get Alert |
| 12/19/2019 | THOR | Buy Now | Synthorx | — | — | Biren Amin41% | $23 → $68 | Downgrade | Buy → Hold | Get Alert |
| 09/16/2019 | ZYNE | Buy Now | Zynerba Pharmaceuticals | — | — | Biren Amin41% | → $11 | Assumes | → Hold | Get Alert |
| 03/14/2019 | KALA | Buy Now | Kala Pharmaceuticals | $4.40 | 240.91% | Biren Amin41% | → $15 | Initiates | → Buy | Get Alert |
| 10/22/2018 | UROV | Buy Now | Urovant Sciences | — | — | Biren Amin41% | → $19 | Initiates | → Buy | Get Alert |
| 06/13/2018 | ADXS | Buy Now | Advaxis | $0.03 | 6053.85% | Biren Amin41% | $9 → $2 | Downgrade | Buy → Hold | Get Alert |
| 06/13/2018 | ARMO | Buy Now | ARMO BioSciences | — | — | Biren Amin41% | $61 → $50 | Downgrade | Buy → Hold | Get Alert |
| 02/20/2018 | ARMO | Buy Now | ARMO BioSciences, Inc. - Common Stock | — | — | Biren Amin41% | → $61 | Initiates | → Buy | Get Alert |
| 12/11/2017 | BLUE | Buy Now | bluebird bio | — | — | Biren Amin41% | — | Upgrade | Hold → Buy | Get Alert |
| 11/09/2017 | ANAB | Buy Now | AnaptysBio | $23.32 | 333.1% | Biren Amin41% | → $101 | Initiates | → Buy | Get Alert |
| 10/11/2017 | BLUE | Buy Now | bluebird bio | — | — | Biren Amin41% | — | Downgrade | Buy → Hold | Get Alert |
| 10/03/2017 | NBIX | Buy Now | Neurocrine Biosciences | $124.39 | -44.53% | Biren Amin41% | $66 → $69 | Maintains | Buy | Get Alert |
| 08/15/2017 | ZYNE | Buy Now | Zynerba Pharmaceuticals | — | — | Biren Amin41% | — | Downgrade | Buy → Hold | Get Alert |
| 07/11/2017 | VRTX | Buy Now | Vertex Pharmaceuticals | $455.38 | -65.96% | Biren Amin41% | → $155 | Initiates | → Buy | Get Alert |
| 04/03/2017 | FWP | Buy Now | Forward Pharma | — | — | Biren Amin41% | — | Downgrade | Buy → Hold | Get Alert |
| 03/07/2017 | ONS | Buy Now | Oncobiologics | — | — | Biren Amin41% | $7 → $3 | Downgrade | Buy → Hold | Get Alert |
| 03/06/2017 | NERV | Buy Now | Minerva Neurosciences | $1.65 | 930.3% | Biren Amin41% | → $17 | Initiates | → Buy | Get Alert |
| 02/21/2017 | OBSV | Buy Now | ObsEva | — | — | Biren Amin41% | — | Initiates | → Buy | Get Alert |
| 01/24/2017 | NK | Buy Now | NantKwest | — | — | Biren Amin41% | — | Downgrade | Buy → Hold | Get Alert |
| 12/06/2016 | ZYNE | Buy Now | Zynerba Pharmaceuticals | — | — | Biren Amin41% | → $32 | Reinstates | Buy → Buy | Get Alert |
| 10/05/2016 | VRTX | Buy Now | Vertex Pharmaceuticals | $455.38 | -76.94% | Biren Amin41% | $104 → $105 | Maintains | Buy | Get Alert |
| 09/29/2016 | VRTX | Buy Now | Vertex Pharmaceuticals | $455.38 | -77.16% | Biren Amin41% | $107 → $104 | Maintains | Buy | Get Alert |
| 05/27/2016 | NERV | Buy Now | Minerva Neurosciences | $1.65 | 930.3% | Biren Amin41% | $10 → $17 | Maintains | Buy | Get Alert |
| 05/12/2016 | NERV | Buy Now | Minerva Neurosciences | $1.65 | 506.06% | Biren Amin41% | → $10 | Assumes | → Buy | Get Alert |
| 02/03/2016 | BEAV | Buy Now | B/E Aerospace | — | — | Biren Amin41% | $50 → $46 | Maintains | Hold | Get Alert |
| 02/01/2016 | VRTX | Buy Now | Vertex Pharmaceuticals | $455.38 | -73.65% | Biren Amin41% | → $120 | Upgrade | Hold → Buy | Get Alert |
| 01/28/2016 | STJ | Buy Now | St Jude Medical | — | — | Biren Amin41% | $70 → $60 | Maintains | Hold | Get Alert |
| 01/28/2016 | JNS | Buy Now | Janus Capital Group | — | — | Biren Amin41% | $16 → $18 | Maintains | Buy | Get Alert |
| 01/28/2016 | EMC | Buy Now | EMC | — | — | Biren Amin41% | $29 → $28 | Maintains | Hold | Get Alert |
| 01/25/2016 | JAH | Buy Now | Jarden | — | — | Biren Amin41% | $68 → $65 | Maintains | Buy | Get Alert |
| 01/21/2016 | TMH | Buy Now | Team Health Holdings | $48.94 | 32.83% | Biren Amin41% | $80 → $65 | Maintains | Buy | Get Alert |
| 01/20/2016 | JOY | Buy Now | Joy Global | — | — | Biren Amin41% | $13 → $15 | Maintains | Hold | Get Alert |
| 01/19/2016 | NMBL | Buy Now | Nimble Storage | — | — | Biren Amin41% | $20 → $15 | Maintains | Buy | Get Alert |
| 01/19/2016 | HGG | Buy Now | HHGregg | — | — | Biren Amin41% | $4.4 → $2 | Maintains | Hold | Get Alert |
| 12/07/2015 | BLUE | Buy Now | bluebird bio | — | — | Biren Amin41% | $108 → $96 | Maintains | Buy | Get Alert |
| 11/12/2015 | ZYNE | Buy Now | Zynerba Pharmaceuticals | — | — | Biren Amin41% | $33 → $32 | Maintains | Buy | Get Alert |
| 10/23/2015 | BLUE | Buy Now | bluebird bio | — | — | Biren Amin41% | → $108 | Initiates | → Buy | Get Alert |
| 09/09/2015 | FWP | Buy Now | Forward Pharma | — | — | Biren Amin41% | $43 → $42 | Maintains | Buy | Get Alert |
| 09/09/2015 | VRTX | Buy Now | Vertex Pharmaceuticals | $455.38 | -71.45% | Biren Amin41% | → $130 | Initiates | → Hold | Get Alert |
| 08/24/2015 | NK | Buy Now | NantKwest | — | — | Biren Amin41% | → $23 | Initiates | → Buy | Get Alert |
| 05/15/2015 | ADXS | Buy Now | Advaxis | $0.03 | 82976.92% | Biren Amin41% | → $27 | Initiates | → Buy | Get Alert |
| 07/28/2014 | NERV | Buy Now | Minerva Neurosciences | $1.65 | 506.06% | Biren Amin41% | → $10 | Initiates | → Buy | Get Alert |
