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Debjit Chattopadhyay's Stock Ratings
Guggenheim Analyst
Debjit Chattopadhyay is an analyst at Guggenheim. 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 12/15/2025
Updated: Dec 15, 2025
Overall Average Return
19.4%
Smart Score
Overall Average Return Percentile
75th
Number of Ratings
132
| Buy Now | Get Alert | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 12/12/2025 | RZLT | Buy Now | Rezolute | $1.75 | 241.88% | $15 → $6 | Maintains | Buy | Get Alert | |
| 12/04/2025 | PHVS | Buy Now | Pharvaris | $24.80 | 57.26% | $32 → $39 | Maintains | Buy | Get Alert | |
| 11/18/2025 | CNTA | Buy Now | Centessa Pharmaceuticals | $26.39 | 62.91% | $28 → $43 | Maintains | Buy | Get Alert | |
| 11/05/2025 | SRPT | Buy Now | Sarepta Therapeutics | $22.27 | -14.68% | $22 → $19 | Maintains | Buy | Get Alert | |
| 10/15/2025 | LXEO | Buy Now | Lexeo Therapeutics | $9.82 | 205.34% | → $30 | Initiates | → Buy | Get Alert | |
| 10/06/2025 | CNTA | Buy Now | Centessa Pharmaceuticals | $26.39 | 6.08% | $28 → $28 | Reiterates | Buy → Buy | Get Alert | |
| 09/25/2025 | QURE | Buy Now | uniQure | $21.28 | 346.43% | $28 → $95 | Maintains | Buy | Get Alert | |
| 09/24/2025 | PEPG | Buy Now | PepGen | $5.48 | 9.49% | $6 → $6 | Reiterates | Buy → Buy | Get Alert | |
| 09/23/2025 | IONS | Buy Now | Ionis Pharmaceuticals | $78.70 | 16.9% | $90 → $92 | Maintains | Buy | Get Alert | |
| 09/22/2025 | RZLT | Buy Now | Rezolute | $1.75 | 754.7% | $15 → $15 | Reiterates | Buy → Buy | Get Alert | |
| 09/15/2025 | SRPT | Buy Now | Sarepta Therapeutics | $22.27 | -1.21% | $22 → $22 | Reiterates | Buy → Buy | Get Alert | |
| 09/15/2025 | MAZE | Buy Now | Maze Therapeutics | $39.80 | -14.57% | $19 → $34 | Maintains | Buy | Get Alert | |
| 09/09/2025 | PEPG | Buy Now | PepGen | $5.48 | 9.49% | → $6 | Initiates | → Buy | Get Alert | |
| 08/27/2025 | SLNO | Buy Now | Soleno Therapeutics | $49.95 | 112.21% | $106 → $106 | Reiterates | Buy → Buy | Get Alert | |
| 08/14/2025 | PASG | Buy Now | Passage Bio | $9.70 | 3.09% | $40 → $10 | Maintains | Buy | Get Alert | |
| 08/13/2025 | NTLA | Buy Now | Intellia Therapeutics | $9.12 | 53.51% | $45 → $14 | Maintains | Buy | Get Alert | |
| 08/07/2025 | SLNO | Buy Now | Soleno Therapeutics | $49.95 | 112.21% | $97 → $106 | Maintains | Buy | Get Alert | |
| 08/06/2025 | BMRN | Buy Now | BioMarin Pharmaceutical | $52.06 | 103.61% | $101 → $106 | Maintains | Buy | Get Alert | |
| 08/06/2025 | VRTX | Buy Now | Vertex Pharmaceuticals | $455.40 | 19.89% | $558 → $546 | Maintains | Buy | Get Alert | |
| 06/20/2025 | RARE | Buy Now | Ultragenyx Pharmaceutical | $36.20 | 76.82% | $64 → $64 | Reiterates | Buy → Buy | Get Alert | |
| 06/18/2025 | DYN | Buy Now | Dyne Therapeutics | $19.58 | 155.36% | $50 → $50 | Reiterates | Buy → Buy | Get Alert | |
| 05/12/2025 | QURE | Buy Now | uniQure | $21.28 | 31.58% | $28 → $28 | Reiterates | Buy → Buy | Get Alert | |
| 05/12/2025 | NTLA | Buy Now | Intellia Therapeutics | $9.12 | 393.42% | $55 → $45 | Maintains | Buy | Get Alert | |
| 05/08/2025 | SLNO | Buy Now | Soleno Therapeutics | $49.95 | 94.19% | $81 → $97 | Maintains | Buy | Get Alert | |
| 05/07/2025 | KRYS | Buy Now | Krystal Biotech | $241.49 | -21.74% | $195 → $189 | Maintains | Buy | Get Alert | |
| 05/07/2025 | BEAM | Buy Now | Beam Therapeutics | $26.82 | 105.11% | $78 → $55 | Maintains | Buy | Get Alert | |
| 05/07/2025 | SRPT | Buy Now | Sarepta Therapeutics | $22.27 | 340.06% | $112 → $98 | Maintains | Buy | Get Alert | |
| 05/01/2025 | IONS | Buy Now | Ionis Pharmaceuticals | $78.70 | -18.68% | $65 → $64 | Maintains | Buy | Get Alert | |
| 04/03/2025 | IONS | Buy Now | Ionis Pharmaceuticals | $78.70 | — | — | Reiterates | Buy → Buy | Get Alert | |
| 04/02/2025 | MAZE | Buy Now | Maze Therapeutics | $39.80 | -52.26% | $19 → $19 | Reiterates | Buy → Buy | Get Alert | |
| 03/28/2025 | SLNO | Buy Now | Soleno Therapeutics | $49.95 | 62.16% | $70 → $81 | Maintains | Buy | Get Alert | |
| 03/26/2025 | CNTA | Buy Now | Centessa Pharmaceuticals | $26.39 | 6.08% | $28 → $28 | Reiterates | Buy → Buy | Get Alert | |
| 02/27/2025 | BEAM | Buy Now | Beam Therapeutics | $26.82 | 190.88% | $78 → $78 | Reiterates | Buy → Buy | Get Alert | |
| 02/25/2025 | MAZE | Buy Now | Maze Therapeutics | $39.80 | -52.26% | → $19 | Initiates | → Buy | Get Alert | |
| 02/10/2025 | RZLT | Buy Now | Rezolute | $1.75 | — | — | Reiterates | Buy → Buy | Get Alert | |
| 02/10/2025 | CNTA | Buy Now | Centessa Pharmaceuticals | $26.39 | — | — | Reiterates | Buy → Buy | Get Alert | |
| 01/24/2025 | DYN | Buy Now | Dyne Therapeutics | $19.58 | — | — | Reiterates | Buy → Buy | Get Alert | |
| 12/11/2024 | QURE | Buy Now | uniQure | $21.28 | — | — | Reiterates | Buy → Buy | Get Alert | |
| 12/03/2024 | PRME | Buy Now | Prime Medicine | $4.01 | 348.32% | $18 → $18 | Reiterates | Buy → Buy | Get Alert | |
| 12/03/2024 | BNTC | Buy Now | Benitec Biopharma | $11.86 | 43.4% | $17 → $17 | Reiterates | Buy → Buy | Get Alert | |
| 11/15/2024 | CNTA | Buy Now | Centessa Pharmaceuticals | $26.39 | 6.08% | $24 → $28 | Maintains | Buy | Get Alert | |
| 11/07/2024 | FOLD | Buy Now | Amicus Therapeutics | $11.03 | 35.99% | $13 → $15 | Maintains | Buy | Get Alert | |
| 10/09/2024 | IONS | Buy Now | Ionis Pharmaceuticals | $78.70 | -17.41% | $70 → $65 | Maintains | Buy | Get Alert | |
| 09/12/2024 | BNTC | Buy Now | Benitec Biopharma | $11.86 | 43.4% | → $17 | Initiates | → Buy | Get Alert | |
| 09/11/2024 | CNTA | Buy Now | Centessa Pharmaceuticals | $26.39 | -9.07% | $20 → $24 | Maintains | Buy | Get Alert | |
| 08/27/2024 | RZLT | Buy Now | Rezolute | $1.75 | 526.78% | → $11 | Initiates | → Buy | Get Alert | |
| 08/15/2024 | DYN | Buy Now | Dyne Therapeutics | $19.58 | 155.36% | $45 → $50 | Maintains | Buy | Get Alert | |
| 08/02/2024 | VRTX | Buy Now | Vertex Pharmaceuticals | $455.40 | 22.53% | $450 → $558 | Maintains | Buy | Get Alert | |
| 08/02/2024 | IONS | Buy Now | Ionis Pharmaceuticals | $78.70 | -11.05% | $64 → $70 | Maintains | Buy | Get Alert | |
| 06/28/2024 | CRSP | Buy Now | CRISPR Therapeutics | $56.85 | — | — | Assumes | → Neutral | Get Alert | |
| 05/14/2024 | FOLD | Buy Now | Amicus Therapeutics | $11.03 | 17.86% | → $13 | Upgrade | Neutral → Buy | Get Alert | |
| 04/30/2024 | DTIL | Buy Now | Precision BioSciences | $4.80 | 296.04% | → $19 | Initiates | → Buy | Get Alert | |
| 04/18/2024 | VRTX | Buy Now | Vertex Pharmaceuticals | $455.40 | -1.19% | $445 → $450 | Maintains | Buy | Get Alert | |
| 03/26/2024 | VYGR | Buy Now | Voyager Therapeutics | $4.37 | 403.43% | → $22 | Initiates | → Buy | Get Alert | |
| 03/07/2024 | DYN | Buy Now | Dyne Therapeutics | $19.58 | 88.97% | $33 → $37 | Maintains | Buy | Get Alert | |
| 03/05/2024 | PRME | Buy Now | Prime Medicine | $4.01 | 398.13% | $24 → $20 | Maintains | Buy | Get Alert | |
| 02/27/2024 | KRYS | Buy Now | Krystal Biotech | $241.49 | -27.53% | $130 → $175 | Maintains | Buy | Get Alert | |
| 01/18/2024 | NAMS | Buy Now | NewAmsterdam Pharma | $35.78 | -16.15% | → $30 | Initiates | → Buy | Get Alert | |
| 11/21/2023 | SLNO | Buy Now | Soleno Therapeutics | $49.95 | -19.92% | → $40 | Assumes | → Buy | Get Alert | |
| 09/13/2023 | BMRN | Buy Now | Biomarin Pharmaceutical | $52.06 | 111.29% | → $110 | Reiterates | Buy → Buy | Get Alert | |
| 08/15/2023 | CNTA | Buy Now | Centessa Pharmaceuticals | $26.39 | -62.11% | $9 → $10 | Maintains | Buy | Get Alert | |
| 07/31/2023 | PRME | Buy Now | Prime Medicine | $4.01 | 497.76% | → $24 | Initiates | → Buy | Get Alert | |
| 06/12/2023 | CNTA | Buy Now | Centessa Pharmaceuticals | $26.39 | -65.9% | → $9 | Initiates | → Buy | Get Alert | |
| 05/22/2023 | KRYS | Buy Now | Krystal Biotech | $241.49 | -46.17% | $101 → $130 | Maintains | Buy | Get Alert | |
| 05/02/2023 | VRTX | Buy Now | Vertex Pharmaceuticals | $455.40 | -15.46% | $339 → $385 | Maintains | Buy | Get Alert | |
| 04/27/2023 | BMRN | Buy Now | Biomarin Pharmaceutical | $52.06 | 130.5% | $125 → $120 | Maintains | Buy | Get Alert | |
| 02/28/2023 | QURE | Buy Now | uniQure | $21.28 | 149.06% | → $53 | Reiterates | → Buy | Get Alert | |
| 02/28/2023 | KRYS | Buy Now | Krystal Biotech | $241.49 | -58.18% | → $101 | Reiterates | → Buy | Get Alert | |
| 02/28/2023 | BMRN | Buy Now | Biomarin Pharmaceutical | $52.06 | 140.11% | → $125 | Reiterates | → Buy | Get Alert | |
| 01/26/2023 | DYN | Buy Now | Dyne Therapeutics | $19.58 | 68.54% | → $33 | Initiates | → Buy | Get Alert | |
| 11/21/2022 | ALLO | Buy Now | Allogene Therapeutics | $1.49 | 1846.31% | $43 → $29 | Maintains | Buy | Get Alert | |
| 11/11/2022 | PASG | Buy Now | Passage Bio | $9.70 | 13.4% | $13 → $11 | Maintains | Buy | Get Alert | |
| 10/13/2022 | RARE | Buy Now | Ultragenyx Pharmaceutical | $36.20 | 38.14% | → $50 | Upgrade | Neutral → Buy | Get Alert | |
| 06/27/2022 | ALNY | Buy Now | Alnylam Pharmaceuticals | $396.07 | — | — | Downgrade | Buy → Neutral | Get Alert | |
| 03/01/2022 | IONS | Buy Now | Ionis Pharmaceuticals | $78.70 | -18.68% | → $64 | Initiates | → Buy | Get Alert | |
| 01/31/2022 | SRRA | Buy Now | Sierra Oncology | — | — | $35 → $51 | Maintains | Buy | Get Alert | |
| 01/05/2022 | BEAM | Buy Now | Beam Therapeutics | $26.82 | 384.8% | → $130 | Initiates | → Buy | Get Alert | |
| 12/16/2021 | TSHA | Buy Now | Taysha Gene Therapies | $5.71 | 390.37% | → $28 | Initiates | → Buy | Get Alert | |
| 12/01/2021 | VRTX | Buy Now | Vertex Pharmaceuticals | $455.40 | -37.2% | $250 → $286 | Maintains | Buy | Get Alert | |
| 11/05/2021 | SRRA | Buy Now | Sierra Oncology | — | — | $29 → $35 | Maintains | Buy | Get Alert | |
| 10/05/2021 | NTLA | Buy Now | Intellia Therapeutics | $9.12 | 1764.04% | → $170 | Initiates | → Buy | Get Alert | |
| 07/15/2021 | RARE | Buy Now | Ultragenyx Pharmaceutical | $36.20 | — | — | Initiates | → Neutral | Get Alert | |
| 06/01/2021 | TALS | Buy Now | Talaris Therapeutics | — | — | → $26 | Initiates | → Buy | Get Alert | |
| 05/06/2021 | FRLN | Buy Now | Freeline Therapeutics | — | — | → $17 | Initiates | → Buy | Get Alert | |
| 02/04/2021 | PASG | Buy Now | Passage Bio | $9.70 | 157.73% | → $25 | Initiates | → Buy | Get Alert | |
| 12/15/2020 | WVE | Buy Now | WAVE Life Sciences | $16.80 | 19.01% | → $20 | Assumes | → Buy | Get Alert | |
| 12/11/2020 | SRRA | Buy Now | Sierra Oncology | — | — | → $29 | Assumes | → Buy | Get Alert | |
| 12/04/2020 | JNCE | Buy Now | Jounce Therapeutics | — | — | → $11 | Assumes | → Buy | Get Alert | |
| 09/02/2020 | JNCE | Buy Now | Jounce Therapeutics | — | — | $8 → $9 | Maintains | Buy | Get Alert | |
| 08/31/2020 | SRPT | Buy Now | Sarepta Therapeutics | $22.27 | 892.37% | $260 → $221 | Maintains | Buy | Get Alert | |
| 08/24/2020 | GLPG | Buy Now | Galapagos | $31.07 | 295.88% | $270 → $123 | Downgrade | Buy → Neutral | Get Alert | |
| 07/30/2020 | SRRA | Buy Now | Sierra Oncology | — | — | → $20 | Initiates | → Buy | Get Alert | |
| 07/09/2020 | ZYME | Buy Now | Zymeworks | $25.99 | 107.77% | $60 → $54 | Maintains | Buy | Get Alert | |
| 06/25/2020 | QURE | Buy Now | uniQure | $21.28 | 200.75% | $73 → $64 | Maintains | Buy | Get Alert | |
| 05/21/2020 | GLPG | Buy Now | Galapagos | $31.07 | 769.01% | $302 → $270 | Maintains | Buy | Get Alert | |
| 05/07/2020 | JNCE | Buy Now | Jounce Therapeutics | — | — | $10 → $8 | Maintains | Buy | Get Alert | |
| 03/31/2020 | AVRO | Buy Now | Avrobio | — | — | $35 → $13 | Downgrade | Buy → Neutral | Get Alert | |
| 03/31/2020 | AVRO | Buy Now | Avrobio | — | — | — | Downgrade | Buy → Neutral | Get Alert | |
| 03/11/2020 | DTIL | Buy Now | Precision BioSciences | $4.80 | 296.04% | $21 → $19 | Maintains | Buy | Get Alert | |
| 03/03/2020 | ZYME | Buy Now | Zymeworks | $25.99 | 130.86% | $65 → $60 | Reiterates | → Buy | Get Alert | |
| 03/02/2020 | JNCE | Buy Now | Jounce Therapeutics | — | — | $13 → $10 | Reiterates | → Buy | Get Alert | |
| 02/24/2020 | GLPG | Buy Now | Galapagos | $31.07 | 872% | $205 → $302 | Maintains | Buy | Get Alert | |
| 01/02/2020 | WVE | Buy Now | WAVE Life Sciences | $16.80 | 19.01% | $33 → $20 | Maintains | Buy | Get Alert | |
| 12/03/2019 | BOLD | Buy Now | Audentes Therapeutics | $1.12 | 5257.14% | → $60 | Downgrade | Buy → Neutral | Get Alert | |
| 11/26/2019 | GBT | Buy Now | Global Blood Therapeutics | — | — | $75 → $90 | Maintains | Buy | Get Alert | |
| 11/25/2019 | ZYME | Buy Now | Zymeworks | $25.99 | 150.1% | → $65 | Initiates | → Buy | Get Alert | |
| 03/29/2019 | GLPG | Buy Now | Galapagos | $31.07 | 382.78% | $136 → $150 | Maintains | Buy | Get Alert | |
| 03/28/2019 | GLPG | Buy Now | Galapagos | $31.07 | 337.72% | → $136 | Initiates | → Buy | Get Alert | |
| 03/04/2019 | IMGN | Buy Now | Immunogen | — | — | $18 → $3.5 | Downgrade | Buy → Neutral | Get Alert | |
| 10/12/2018 | BOLD | Buy Now | Audentes Therapeutics | $1.12 | 2846.43% | $40 → $33 | Maintains | Buy | Get Alert | |
| 09/24/2018 | QURE | Buy Now | uniQure | $21.28 | 125.56% | $42 → $48 | Maintains | Buy | Get Alert | |
| 09/17/2018 | AVRO | Buy Now | Avrobio | — | — | → $47 | Initiates | → Buy | Get Alert | |
| 06/27/2018 | GBT | Buy Now | Global Blood Therapeutics | — | — | $73 → $125 | Maintains | Buy | Get Alert | |
| 06/19/2018 | SRPT | Buy Now | Sarepta Therapeutics | $22.27 | 1098.93% | $96 → $267 | Maintains | Buy | Get Alert | |
| 04/27/2018 | JNCE | Buy Now | Jounce Therapeutics | — | — | → $33 | Initiates | → Buy | Get Alert | |
| 03/12/2018 | SRPT | Buy Now | Sarepta Therapeutics | $22.27 | 313.11% | $75 → $92 | Maintains | Buy | Get Alert | |
| 02/14/2018 | GBT | Buy Now | Global Blood Therapeutics | — | — | → $75 | Initiates | → Buy | Get Alert | |
| 01/31/2018 | IMGN | Buy Now | Immunogen | — | — | → $18 | Initiates | → Buy | Get Alert | |
| 12/20/2017 | BOLD | Buy Now | Audentes Therapeutics | $1.12 | 3203.57% | → $37 | Initiates | → Buy | Get Alert | |
| 12/01/2017 | GBT | Buy Now | Global Blood Therapeutics | — | — | → $73 | Initiates | → Buy | Get Alert | |
| 12/01/2017 | SRPT | Buy Now | Sarepta Therapeutics | $22.27 | 236.78% | → $75 | Initiates | → Buy | Get Alert | |
| 12/01/2017 | QURE | Buy Now | uniQure | $21.28 | 31.58% | → $28 | Initiates | → Buy | Get Alert | |
| 07/19/2017 | VRTX | Buy Now | Vertex Pharmaceuticals | $455.40 | — | — | Upgrade | Neutral → Buy | Get Alert | |
| 07/07/2017 | GLPG | Buy Now | Galapagos | $31.07 | — | — | Upgrade | Sell → Neutral | Get Alert | |
| 06/26/2017 | AGIO | Buy Now | Agios Pharmaceuticals | $26.78 | — | — | Downgrade | Buy → Neutral | Get Alert | |
| 05/02/2017 | GBT | Buy Now | Global Blood Therapeutics | — | — | → $37 | Initiates | → Buy | Get Alert | |
| 04/24/2017 | GLPG | Buy Now | Galapagos | $31.07 | — | — | Downgrade | Buy → Sell | Get Alert | |
| 02/16/2017 | AGIO | Buy Now | Agios Pharmaceuticals | $26.78 | — | — | Upgrade | Neutral → Buy | Get Alert | |
| 11/18/2016 | VRTX | Buy Now | Vertex Pharmaceuticals | $455.40 | -78.48% | → $98 | Initiates | → Neutral | Get Alert | |
| 08/30/2016 | GLPG | Buy Now | Galapagos | $31.07 | — | — | Initiates | → Buy | Get Alert | |
| 03/02/2016 | AGIO | Buy Now | Agios Pharmaceuticals | $26.78 | — | — | Initiates | → Neutral | Get Alert | |
| 01/02/2013 | VRTX | Buy Now | Vertex Pharmaceuticals | $455.40 | -88.14% | → $54 | Initiates | → Buy | Get Alert |
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