SECdecoded › REGN
REGENERON PHARMACEUTICALS, INC. (REGN) major ownership & activist stakes
| 13G | Passive 5%+ stake (13G) filed 2026-04-30 |
SEC.gov → |
| 13G/A | Passive 5%+ stake (13G) — amendment filed 2026-03-27 |
SEC.gov → |
| 13G/A | Passive 5%+ stake (13G) — amendment filed 2025-08-06 |
SEC.gov → |
| 13G/A | Passive 5%+ stake (13G) — amendment filed 2025-06-05 |
SEC.gov → |
| 13G/A | Passive 5%+ stake (13G) — amendment filed 2025-04-22 |
SEC.gov → |
| 13G/A | Passive 5%+ stake (13G) — amendment filed 2025-02-12 |
SEC.gov → |
| 13G/A | Passive 5%+ stake (13G) — amendment filed 2024-02-13 |
SEC.gov → |
| 13G/A | Passive 5%+ stake (13G) — amendment filed 2024-02-09 |
SEC.gov → |
| 13G/A | Passive 5%+ stake (13G) — amendment filed 2024-02-09 |
SEC.gov → |
| 13G/A | Passive 5%+ stake (13G) — amendment filed 2024-01-25 |
SEC.gov → |
| 13G/A | Passive 5%+ stake (13G) — amendment filed 2024-01-25 |
SEC.gov → |
| 13G/A | Passive 5%+ stake (13G) — amendment filed 2024-01-25 |
SEC.gov → |
A 13D signals a large holder who may push for change; a 13G is a passive 5%+ position. Who the filer is and what they want is decoded in the app.
Who just took a 5%+ position in REGN — and are they activists? Get the filer and their intent in plain English.
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