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Thomas Stephan's Stock Ratings
Stifel Analyst
Thomas Stephan is an analyst at Stifel. 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
6.05%
Smart Score
Overall Average Return Percentile
48th
Number of Ratings
51
| Buy Now | Get Alert | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 10/31/2025 | ATEC | Buy Now | Alphatec Holdings | $19.71 | 21.77% | $20 → $24 | Maintains | Buy | Get Alert | |
| 10/28/2025 | OFIX | Buy Now | Orthofix Medical | $15.71 | 40.04% | → $22 | Reinstates | → Buy | Get Alert | |
| 10/28/2025 | GMED | Buy Now | Globus Medical | $86.50 | -26.01% | → $64 | Reinstates | → Hold | Get Alert | |
| 10/28/2025 | ATEC | Buy Now | Alphatec Holdings | $19.71 | 1.47% | → $20 | Reinstates | → Buy | Get Alert | |
| 09/29/2025 | ALC | Buy Now | Alcon | $79.18 | 7.35% | $90 → $85 | Maintains | Buy | Get Alert | |
| 09/04/2025 | TMDX | Buy Now | TransMedics Group | $125.60 | -8.44% | → $115 | Initiates | → Hold | Get Alert | |
| 08/07/2025 | STAA | Buy Now | Staar Surgical | $24.99 | 12.04% | $20 → $28 | Downgrade | Buy → Hold | Get Alert | |
| 05/01/2025 | GKOS | Buy Now | Glaukos | $114.21 | 0.69% | $140 → $115 | Maintains | Buy | Get Alert | |
| 03/19/2025 | RXST | Buy Now | RxSight | $12.52 | 123.64% | $33 → $28 | Maintains | Hold | Get Alert | |
| 03/06/2025 | SGHT | Buy Now | Sight Sciences | $8.31 | -51.87% | $5 → $4 | Maintains | Buy | Get Alert | |
| 02/26/2025 | RXST | Buy Now | RxSight | $12.52 | 163.58% | $35 → $33 | Maintains | Hold | Get Alert | |
| 02/12/2025 | STAA | Buy Now | Staar Surgical | $24.99 | -19.97% | $38 → $20 | Maintains | Buy | Get Alert | |
| 02/06/2025 | SGHT | Buy Now | Sight Sciences | $8.31 | -39.83% | $6 → $5 | Maintains | Buy | Get Alert | |
| 01/29/2025 | BLCO | Buy Now | Bausch & Lomb | $17.09 | 5.32% | $19 → $18 | Maintains | Hold | Get Alert | |
| 01/13/2025 | RXST | Buy Now | RxSight | $12.52 | 179.55% | $40 → $35 | Maintains | Hold | Get Alert | |
| 12/31/2024 | GKOS | Buy Now | Glaukos | $114.21 | 53.23% | $153 → $175 | Maintains | Buy | Get Alert | |
| 12/20/2024 | RXST | Buy Now | RxSight | $12.52 | 219.49% | $65 → $40 | Downgrade | Buy → Hold | Get Alert | |
| 12/02/2024 | GKOS | Buy Now | Glaukos | $114.21 | 33.96% | $145 → $153 | Maintains | Buy | Get Alert | |
| 09/23/2024 | BLCO | Buy Now | Bausch & Lomb | $17.09 | 11.18% | $16 → $19 | Maintains | Hold | Get Alert | |
| 09/03/2024 | GKOS | Buy Now | Glaukos | $114.21 | 26.96% | $130 → $145 | Maintains | Buy | Get Alert | |
| 08/26/2024 | STAA | Buy Now | Staar Surgical | $24.99 | 76.07% | $50 → $44 | Maintains | Buy | Get Alert | |
| 08/06/2024 | RXST | Buy Now | RxSight | $12.52 | 419.17% | $70 → $65 | Maintains | Buy | Get Alert | |
| 07/10/2024 | RXST | Buy Now | RxSight | $12.52 | 459.11% | $75 → $70 | Maintains | Buy | Get Alert | |
| 06/05/2024 | GKOS | Buy Now | Glaukos | $114.21 | 13.83% | $110 → $130 | Maintains | Buy | Get Alert | |
| 05/15/2024 | IRIX | Buy Now | Iridex | $1.00 | 100% | $2 → $2 | Maintains | Hold | Get Alert | |
| 05/15/2024 | ALC | Buy Now | Alcon | $79.18 | 26.29% | $95 → $100 | Reiterates | Buy → Buy | Get Alert | |
| 05/06/2024 | RXST | Buy Now | RxSight | $12.52 | 443.13% | $64 → $68 | Maintains | Buy | Get Alert | |
| 04/22/2024 | ALC | Buy Now | Alcon | $79.18 | 19.98% | $95 → $95 | Maintains | Buy | Get Alert | |
| 04/03/2024 | GKOS | Buy Now | Glaukos | $114.21 | -3.69% | → $110 | Reiterates | Buy → Buy | Get Alert | |
| 04/01/2024 | STAA | Buy Now | Staar Surgical | $24.99 | 100.08% | $50 → $50 | Maintains | Buy | Get Alert | |
| 03/13/2024 | ALC | Buy Now | Alcon | $79.18 | 19.98% | → $95 | Reiterates | Buy → Buy | Get Alert | |
| 03/11/2024 | STAA | Buy Now | Staar Surgical | $24.99 | 100.08% | $30 → $50 | Upgrade | Hold → Buy | Get Alert | |
| 03/08/2024 | SGHT | Buy Now | Sight Sciences | $8.31 | -15.76% | $6 → $7 | Maintains | Buy | Get Alert | |
| 02/29/2024 | RXST | Buy Now | RxSight | $12.52 | 411.18% | $54 → $64 | Maintains | Buy | Get Alert | |
| 02/12/2024 | RXST | Buy Now | RxSight | $12.52 | 331.31% | $45 → $54 | Maintains | Buy | Get Alert | |
| 12/12/2023 | BLCO | Buy Now | Bausch & Lomb | $17.09 | -6.38% | → $16 | Initiates | → Hold | Get Alert | |
| 12/12/2023 | ALC | Buy Now | Alcon | $79.18 | 7.35% | → $85 | Initiates | → Buy | Get Alert | |
| 12/12/2023 | RXST | Buy Now | RxSight | $12.52 | 219.49% | → $40 | Initiates | → Buy | Get Alert | |
| 09/26/2023 | GKOS | Buy Now | Glaukos | $114.21 | -21.2% | → $90 | Reiterates | Buy → Buy | Get Alert | |
| 09/22/2023 | STAA | Buy Now | Staar Surgical | $24.99 | 60.06% | $45 → $40 | Maintains | Hold | Get Alert | |
| 09/18/2023 | SGHT | Buy Now | Sight Sciences | $8.31 | -39.83% | $11 → $5 | Maintains | Buy | Get Alert | |
| 09/13/2023 | STAA | Buy Now | Staar Surgical | $24.99 | 80.07% | → $45 | Reiterates | Hold → Hold | Get Alert | |
| 08/21/2023 | STAA | Buy Now | Staar Surgical | $24.99 | 80.07% | $50 → $45 | Maintains | Hold | Get Alert | |
| 06/26/2023 | SGHT | Buy Now | Sight Sciences | $8.31 | 56.44% | $15 → $13 | Maintains | Buy | Get Alert | |
| 06/26/2023 | GKOS | Buy Now | Glaukos | $114.21 | -32.58% | $65 → $77 | Maintains | Buy | Get Alert | |
| 06/12/2023 | STAA | Buy Now | Staar Surgical | $24.99 | 120.09% | $60 → $55 | Maintains | Hold | Get Alert | |
| 01/06/2023 | SGHT | Buy Now | Sight Sciences | $8.31 | 80.51% | $10 → $15 | Upgrade | Hold → Buy | Get Alert | |
| 12/08/2022 | STAA | Buy Now | Staar Surgical | $24.99 | 140.1% | → $60 | Initiates | → Hold | Get Alert | |
| 08/26/2022 | IRIX | Buy Now | Iridex | $1.00 | 200% | $5 → $3 | Downgrade | Buy → Hold | Get Alert | |
| 07/26/2022 | SGHT | Buy Now | Sight Sciences | $8.31 | 20.34% | → $10 | Initiates | → Hold | Get Alert | |
| 07/12/2022 | GKOS | Buy Now | Glaukos | $114.21 | -47.47% | $40 → $60 | Upgrade | Hold → Buy | Get Alert |
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