Stocktoria
REGENERON PHARMACEUTICALS, INC. REGN
REGENERON PHARMACEUTICALS, INC. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 8,446,366 | $8.9B | 7.78% |
| DODGE & COX | 4,458,238 | $3.4B | 4.11% |
| AQR CAPITAL MANAGEMENT LLC | 1,231,008 | $946.0M | 1.13% |
| TWO SIGMA INVESTMENTS, LP | 812,236 | $627.6M | 0.75% |
| CITADEL ADVISORS LLC | 433,787 | $335.2M | 0.4% |
| Point72 Asset Management, L.P. | 150,575 | $116.3M | 0.14% |
| MILLENNIUM MANAGEMENT LLC | 132,230 | $102.2M | 0.12% |
| RENAISSANCE TECHNOLOGIES LLC | 66,802 | $51.6M | 0.06% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.