Values screen · § BIIB · Biogen Inc
Is BIIB Halal? Insider, Fund & Congress Activity
Yes — BIIB passes the AAOIFI Sharia screen for business activity, debt, and interest income.
✓ CompliantValues screen · AAOIFI compliant
Purification$0.01/sh
AAOIFI report · May 3, 2026Last checked · Jul 12, 2026
Passes AAOIFI screens — business activities, debt, and interest income within limits. Not investment advice.
Recent insider buys (SEC Form 4)
No disclosed Form 4 insider purchases recorded for BIIB recently.
Congressional trades (STOCK Act)
No disclosed Congressional trades recorded for BIIB recently.
Superinvestor 13F moves
| Detected | Move |
|---|---|
| Jun 1, 2026 | Samantha McLemore - Patient Capital Management — Reduce BIIB (-34.11%) in Q1 2026. |
| Jun 1, 2026 | Sarah Ketterer - Causeway Capital Management — Reduce BIIB (-46.12%) in Q1 2026. |
Cross-source consensus events
| Fired | Kind | Sources | Score |
|---|---|---|---|
| May 14, 2026 | cross-source | 13f, news | 2.83 |
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FAQ
Is BIIB Halal?
Yes — BIIB passes the AAOIFI Sharia screen for business activity, debt, and interest income.
Have insiders been buying BIIB?
No disclosed SEC Form 4 insider purchases for BIIB in the last 90 days.
Which members of Congress traded BIIB?
No disclosed Congressional trades for BIIB recently.