SEC CIK 875045
BIOGEN INC.
Reported ownership across 6 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| SGMOQview stock → | 17,652,466 | 2023-09-26 |
| DNLIview stock → | 13,310,243 | 2020-09-22 |
| SAGEview stock → | 6,241,473 | 2020-12-31 |
| BIVVview stock → | 1,000 | 2016-12-22 |
| APLSview stock → | 0 | 2026-03-31 |
| RETAview stock → | 0 | 2023-07-28 |
Position History — DNLI
Reported shares owned immediately after each Form 4 transaction, over time.
Not enough filing history yet to chart a trend for DNLI.
Recent Filings — DNLI
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2020-09-22 | — | — | — | 13,310,243 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.