Biogen Inc. (BIIB)
NASDAQ: BIIB · Real-Time Price · USD
135.19
+6.26 (4.86%)
At close: Aug 13, 2025, 4:00 PM
135.24
+0.05 (0.04%)
After-hours: Aug 13, 2025, 7:57 PM EDT
Biogen Analyst Ratings
Total Analysts
27
Consensus Rating
Buy
Price Target
$187.96
Upside
+39.03%
Ratings History
| Analyst | Firm | Rating | Rating | Action | Price Target | Upside | Date |
|---|---|---|---|---|---|---|---|
| Citigroup | Citigroup | Hold Maintains $125 → $135 | Hold | Maintains | $125 → $135 | -0.14% | Aug 1, 2025 |
| RBC Capital | RBC Capital | Buy Maintains $208 → $219 | Buy | Maintains | $208 → $219 | +61.99% | Aug 1, 2025 |
| Morgan Stanley | Morgan Stanley | Hold Maintains $146 → $144 | Hold | Maintains | $146 → $144 | +6.52% | Aug 1, 2025 |
| HC Wainwright & Co. | HC Wainwright & Co. | Strong Buy Maintains $187 → $194 | Strong Buy | Maintains | $187 → $194 | +43.50% | Aug 1, 2025 |
| RBC Capital | RBC Capital | Buy Reiterates $213 | Buy | Reiterates | $213 | +57.56% | Jun 27, 2025 |
| HC Wainwright & Co. | HC Wainwright & Co. | Strong Buy Reiterates $187 | Strong Buy | Reiterates | $187 | +38.32% | Jun 26, 2025 |
| RBC Capital | RBC Capital | Buy Maintains $205 → $213 | Buy | Maintains | $205 → $213 | +57.56% | Jun 25, 2025 |
| Piper Sandler | Piper Sandler | Hold Reiterates $115 | Hold | Reiterates | $115 | -14.93% | Jun 12, 2025 |
| Wedbush | Wedbush | Hold Reiterates $121 | Hold | Reiterates | $121 | -10.50% | Jun 12, 2025 |
| Needham | Needham | Hold Reiterates n/a | Hold | Reiterates | n/a | n/a | Jun 12, 2025 |
| Mizuho | Mizuho | Buy Maintains $207 → $169 | Buy | Maintains | $207 → $169 | +25.01% | May 7, 2025 |
| JP Morgan | JP Morgan | Hold Maintains $185 → $175 | Hold | Maintains | $185 → $175 | +29.45% | May 5, 2025 |
| RBC Capital | RBC Capital | Buy Maintains $217 → $205 | Buy | Maintains | $217 → $205 | +51.64% | May 2, 2025 |
| Canaccord Genuity | Canaccord Genuity | Strong Buy Maintains $265 → $220 | Strong Buy | Maintains | $265 → $220 | +62.73% | May 2, 2025 |
| HC Wainwright & Co. | HC Wainwright & Co. | Strong Buy Maintains $241 → $187 | Strong Buy | Maintains | $241 → $187 | +38.32% | May 2, 2025 |
| Baird | Baird | Buy Maintains $300 → $255 | Buy | Maintains | $300 → $255 | +88.62% | May 2, 2025 |
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Analyst Star Rankings
Our analyst star rankings are based on these four factors
- Success Rate
- The percentage of ratings that are profitable.
- Average Return
- The average percentage return within one year of the rating.
- Rating Count
- The more ratings the analyst has provided, the higher the score.
- Recency
- Ratings provided within the past year contribute to a higher score.