Biogen Inc. (BIIB)
NASDAQ: BIIB · Real-Time Price · USD
139.31
+0.19 (0.14%)
At close: Aug 22, 2025, 4:00 PM
140.80
+1.49 (1.07%)
After-hours: Aug 22, 2025, 7:59 PM EDT
Biogen Analyst Ratings
Total Analysts
27
Consensus Rating
Buy
Price Target
$188.09
Upside
+35.02%
Ratings History
| Analyst | Firm | Rating | Rating | Action | Price Target | Upside | Date |
|---|---|---|---|---|---|---|---|
| Piper Sandler | Piper Sandler | Hold Maintains $115 → $118 | Hold | Maintains | $115 → $118 | -15.30% | Aug 14, 2025 |
| Citigroup | Citigroup | Hold Maintains $125 → $135 | Hold | Maintains | $125 → $135 | -3.09% | Aug 1, 2025 |
| RBC Capital | RBC Capital | Buy Maintains $208 → $219 | Buy | Maintains | $208 → $219 | +57.20% | Aug 1, 2025 |
| Morgan Stanley | Morgan Stanley | Hold Maintains $146 → $144 | Hold | Maintains | $146 → $144 | +3.37% | Aug 1, 2025 |
| HC Wainwright & Co. | HC Wainwright & Co. | Strong Buy Maintains $187 → $194 | Strong Buy | Maintains | $187 → $194 | +39.26% | Aug 1, 2025 |
| RBC Capital | RBC Capital | Buy Reiterates $213 | Buy | Reiterates | $213 | +52.90% | Jun 27, 2025 |
| HC Wainwright & Co. | HC Wainwright & Co. | Strong Buy Reiterates $187 | Strong Buy | Reiterates | $187 | +34.23% | Jun 26, 2025 |
| RBC Capital | RBC Capital | Buy Maintains $205 → $213 | Buy | Maintains | $205 → $213 | +52.90% | Jun 25, 2025 |
| Piper Sandler | Piper Sandler | Hold Reiterates $115 | Hold | Reiterates | $115 | -17.45% | Jun 12, 2025 |
| Wedbush | Wedbush | Hold Reiterates $121 | Hold | Reiterates | $121 | -13.14% | 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 | +21.31% | May 7, 2025 |
| JP Morgan | JP Morgan | Hold Maintains $185 → $175 | Hold | Maintains | $185 → $175 | +25.62% | May 5, 2025 |
| RBC Capital | RBC Capital | Buy Maintains $217 → $205 | Buy | Maintains | $217 → $205 | +47.15% | May 2, 2025 |
| Canaccord Genuity | Canaccord Genuity | Strong Buy Maintains $265 → $220 | Strong Buy | Maintains | $265 → $220 | +57.92% | May 2, 2025 |
| HC Wainwright & Co. | HC Wainwright & Co. | Strong Buy Maintains $241 → $187 | Strong Buy | Maintains | $241 → $187 | +34.23% | 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.