Regeneron PharmaceuticalsREGN
13F holders, Q3 2025 (September 30)1,244holders +43
158new positions
108sold out
12famous investors
$562.15avg. 13F price*
At the end of Q3 2025, 1,244 institutions reported holding Regeneron Pharmaceuticals (REGN) in their 13F filings, up 43 from Q2 2025. 158 opened new positions and 108 sold out. The largest holders were Vanguard Group Inc. ($5.1B), BlackRock, Inc. ($5.0B) and State Street Corp. ($2.6B). 12 famous investors held it, including Ray Dalio (0.5% of Bridgewater Associates's portfolio), David E. Shaw (0.4% of D. E. Shaw & Co.'s portfolio) and Steve Cohen (0.3% of Point72 Asset Management's portfolio).
- Company
- Regeneron Pharmaceuticals
- Sector
- Health Care
- CUSIP
- 75886F107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 158 | $451.9M |
| Exits | 108 | $244.2M |
All 13F filers, Q2 2025 → Q3 2025: 7,688,187 shares bought and 8,810,226 shares sold, net −1,122,039 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 1,244 holders
| Vanguard Group Inc. | 0.08% | Reduce -4.0% | 9,048,269 | $5.1B |
| BlackRock, Inc. | 0.09% | Reduce -4.7% | 8,837,174 | $5.0B |
| State Street Corp. | 0.09% | Reduce -2.9% | 4,691,223 | $2.6B |
| Dodge & Cox | 1.38% | Add +18.9% | 4,550,845 | $2.6B |
| JPMorgan Chase & Co. | 0.15% | Add +3.4% | 4,072,326 | $2.3B |
| Geode Capital Management, LLC | 0.09% | Add +2.9% | 2,535,898 | $1.4B |
| Franklin Resources Inc. | 0.35% | Add +6.0% | 2,453,143 | $1.4B |
| Capital World Investors | 0.15% | Add +1.6% | 1,998,366 | $1.1B |
| Loomis Sayles & Co. L P | 1.33% | Add +2.0% | 1,979,453 | $1.1B |
| FMR LLC | 0.06% | Reduce -41.8% | 1,935,835 | $1.1B |
| Invesco Ltd. | 0.13% | Add +38.0% | 1,484,473 | $834.7M |
| Morgan Stanley | 0.05% | Add +12.7% | 1,450,972 | $815.8M |
| Nuveen, LLC | 0.17% | Add +39.7% | 1,175,277 | $660.8M |
| Bank of America Corp. | 0.05% | Reduce -5.4% | 1,153,933 | $648.8M |
| Northern Trust Corp. | 0.07% | Add +2.7% | 984,792 | $553.7M |
| Goldman Sachs Group Inc. | 0.08% | Add +19.7% | 952,839 | $535.8M |
| Two Sigma Advisers, LP | 1.04% | Reduce -1.3% | 926,200 | $520.8M |
| Capital International Investors | 0.08% | Reduce -72.3% | 876,564 | $492.9M |
| D. E. Shaw & Co. | 0.42% | Add +10.8% | 861,593 | $484.4M |
| T. Rowe Price Associates Inc. | 0.05% | Add +5.0% | 804,910 | $452.6M |
| Legal & General Group Plc | 0.10% | Add +4.2% | 770,359 | $433.1M |
| Charles Schwab Investment Management Inc. | 0.07% | Add +4.9% | 755,565 | $424.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.09% | Reduce -13.5% | 744,173 | $418.4M |
| AQR Capital Management | 0.26% | Add +528.7% | 721,354 | $405.6M |
| Deutsche Bank AG | 0.13% | Reduce -2.0% | 696,681 | $391.7M |
| Bank of New York Mellon Corp | 0.07% | Add +2.3% | 671,630 | $377.6M |
| American Century Companies Inc. | 0.19% | Add +3.8% | 660,595 | $371.4M |
| Amundi | 0.12% | Reduce -30.7% | 621,741 | $364.0M |
| Acadian Asset Management LLC | 0.57% | Add +25.5% | 584,505 | $328.6M |
| Qube Research & Technologies Ltd | 0.44% | Reduce -12.3% | 548,734 | $308.5M |
| Alliancebernstein L.P. | 0.09% | Reduce -10.8% | 523,883 | $294.6M |
| Dimensional Fund Advisors LP | 0.06% | Reduce -3.9% | 499,096 | $280.6M |
| Assenagon Asset Management S.A. | 0.40% | Add +12.9% | 477,810 | $268.7M |
| BNP Paribas Financial Markets | 0.21% | Reduce -8.9% | 477,652 | $268.6M |
| Two Sigma Investments, LP | 0.43% | Reduce -6.0% | 469,903 | $264.2M |
| Caisse de depot et placement du Quebec | 0.47% | Add +115.4% | 462,502 | $260.1M |
| Pacer Advisors, Inc. | 0.66% | Add +0.0% | 445,325 | $250.4M |
| Neuberger Berman Group LLC | 0.17% | Add +2.6% | 415,714 | $233.7M |
| Marshall Wace, LLP | 0.24% | Add +61.3% | 386,884 | $217.5M |
| Manufacturers Life Insurance Company, The | 0.18% | Add +0.4% | 381,015 | $214.2M |
| TD Asset Management Inc | 0.17% | Add +15.9% | 374,264 | $210.4M |
| Royal Bank of Canada | 0.04% | Reduce -3.1% | 373,095 | $209.8M |
| HSBC Holdings PLC | 0.12% | Add +2.2% | 369,965 | $208.5M |
| UBS Group AG | 0.04% | Add +15.7% | 339,489 | $190.9M |
| Barclays PLC | 0.07% | Reduce -32.5% | 325,921 | $183.3M |
| Pictet Asset Management Holding SA | 0.18% | Add +6.3% | 323,370 | $181.7M |
| Sumitomo Mitsui Trust Group, Inc. | 0.10% | Reduce -0.3% | 307,289 | $172.8M |
| Swiss National Bank | 0.10% | Reduce -5.5% | 306,000 | $172.1M |
| Jacobs Levy Equity Management, Inc. | 0.64% | Add +22.9% | 287,881 | $161.9M |
| Ameriprise Financial Inc. | 0.04% | Reduce -1.6% | 283,105 | $159.2M |
| Bank of Nova Scotia | 0.28% | Add +11.7% | 278,551 | $156.6M |
| National Pension Service | 0.12% | Add +2.6% | 278,135 | $156.4M |
| Renaissance Technologies | 0.20% | Add +510.6% | 275,162 | $154.7M |
| Man Group plc | 0.30% | Add +257.6% | 271,707 | $152.8M |
| Epoch Investment Partners, Inc. | 0.80% | Add +27.6% | 259,153 | $145.7M |
| Federated Hermes, Inc. | 0.23% | Reduce -3.8% | 236,200 | $132.8M |
| Bridgewater Associates | 0.52% | Add +164.3% | 235,381 | $132.3M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.34% | Reduce -46.7% | 234,832 | $132.0M |
| Citadel Advisors | 0.11% | Reduce -66.2% | 230,227 | $129.4M |
| Russell Investments Group, Ltd. | 0.15% | Add +31.6% | 228,828 | $128.6M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.09% | Add +3.4% | 216,169 | $121.5M |
| McDonald Capital Investors Inc. | 7.46% | Reduce -2.2% | 213,331 | $119.9M |
| DekaBank Deutsche Girozentrale | 0.20% | No change | 211,207 | $117.7M |
| Swedbank AB | 0.12% | Reduce -9.2% | 207,370 | $116.6M |
| Chevy Chase Trust Holdings, LLC | 0.31% | Reduce -1.7% | 203,152 | $114.2M |
| California Public Employees Retirement System | 0.07% | Reduce -35.5% | 203,114 | $114.2M |
| Point72 Asset Management | 0.26% | Add +40.8% | 201,499 | $113.3M |
| Bronte Capital Management Pty Ltd. | 10.20% | Reduce -4.0% | 180,283 | $113.3M |
| Millennium Management | 0.09% | Reduce -40.6% | 201,080 | $113.1M |
| First Trust Advisors LP | 0.08% | Add +7.7% | 198,257 | $111.5M |
| Arrowstreet Capital, Limited Partnership | 0.07% | Add +3076.4% | 192,584 | $108.3M |
| Susquehanna International Group, LLP | 0.16% | Add +15.9% | 190,176 | $106.9M |
| FIL Ltd | 0.08% | Add +12.9% | 187,524 | $105.4M |
| Voloridge Investment Management, LLC | 0.33% | Reduce -38.2% | 172,836 | $97.2M |
| Candriam S.C.A. | 0.50% | Add +19.2% | 169,495 | $95.3M |
| Rhumbline Advisers | 0.08% | Reduce -1.6% | 168,001 | $94.5M |
| National Bank of Canada | 0.10% | Add +15.1% | 164,385 | $92.4M |
| California State Teachers Retirement System | 0.09% | Reduce -0.8% | 162,835 | $91.6M |
| Canada Pension Plan Investment Board | 0.06% | Add +31.5% | 158,822 | $89.3M |
| Polar Capital Holdings Plc | 0.43% | Add +126.9% | 158,817 | $89.3M |
| Holocene Advisors, LP | 0.20% | New | 151,733 | $85.3M |
| Aberdeen Group plc | 0.13% | Reduce -25.6% | 151,503 | $85.2M |
| Zurich Insurance Group Ltd | 0.60% | Add +561.4% | 149,804 | $84.2M |
| Southeastern Asset Management Inc. | 4.15% | Reduce -9.9% | 144,607 | $81.3M |
| Raymond James Financial Inc. | 0.03% | Add +5.7% | 138,506 | $77.9M |
| Citigroup Inc. | 0.05% | Reduce -25.0% | 138,191 | $77.7M |
| ProShare Advisors LLC | 0.16% | Reduce -20.2% | 135,154 | $76.0M |
| Wells Fargo & Company | 0.02% | Add +0.1% | 134,220 | $75.5M |
| Mackenzie Financial Corp. | 0.09% | Add +26.8% | 128,623 | $72.3M |
| Retirement Systems of Alabama | 0.24% | Reduce -0.4% | 128,609 | $72.3M |
| Voya Investment Management LLC | 0.08% | Reduce -26.2% | 127,536 | $71.7M |
| Armistice Capital, LLC | 2.21% | Add +25.2% | 125,206 | $70.4M |
| Adage Capital Partners Gp, L.L.C. | 0.11% | Add +28.7% | 123,046 | $69.2M |
| Robeco Institutional Asset Management B.V. | 0.10% | Add +153.4% | 120,884 | $68.0M |
| New York State Common Retirement Fund | 0.09% | Reduce -5.9% | 120,569 | $67.8M |
| Natixis Advisors, LLC | 0.10% | Add +6.3% | 120,109 | $67.5M |
| Principal Financial Group Inc. | 0.03% | Reduce -3.9% | 118,483 | $66.6M |
| Sound Shore Management Inc | 2.14% | New | 115,028 | $64.7M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.12% | Reduce -21.4% | 114,896 | $64.6M |
| ING Groep NV | 0.33% | Add +136.0% | 108,877 | $61.2M |
"% of holder's portfolio" is REGN's weight in each manager's 13F, not the share of Regeneron Pharmaceuticals the manager owns.