Regeneron Pharmaceuticals, Inc.
REGN- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0000872589
In the last 90 days, Regeneron Pharmaceuticals, Inc. insiders filed 0 open-market purchases and 4 sales; 1,342 institutions reported holding it in 13F filings for Q2 2026, worth $57.1B in total; Southeastern Asset Management (Longleaf) is the only superinvestor holding it.
13F holders, Q2 2024
Institutional positions in Regeneron Pharmaceuticals, Inc. as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,335
- +39 vs. Q1 2024
- Shares held
- 94.2M
- +1.12M (+1.2%) vs. Q1 2024
- Total value
- $98.9B
- +$9.83B (+11.0%) vs. Q1 2024
- New holders
- 124
- 548 more added
- Sold out
- 85
- 428 more reduced
17 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting REGN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,342 | $57.1B |
| Q1 2026 | 1,401 | $69.8B |
| Q4 2025 | 1,387 | $70.7B |
| Q3 2025 | 1,243 | $49.0B |
| Q2 2025 | 1,201 | $46.9B |
| Q1 2025 | 1,290 | $59.0B |
| Q4 2024 | 1,320 | $66.6B |
| Q3 2024 | 1,393 | $97.5B |
| Q2 2024 | 1,335 | $98.9B |
| Q1 2024 | 1,313 | $89.3B |
| Q4 2023 | 1,274 | $80.3B |
| Q3 2023 | 1,180 | $75.1B |
| Q2 2023 | 1,168 | $66.2B |
| Q1 2023 | 1,196 | $76.1B |
| Q4 2022 | 1,161 | $66.9B |
| Q3 2022 | 1,081 | $64.0B |
| Q2 2022 | 1,066 | $55.0B |
| Q1 2022 | 1,097 | $64.5B |
| Q4 2021 | 1,081 | $56.9B |
| Q3 2021 | 1,022 | $54.5B |
| Q2 2021 | 975 | $49.6B |
| Q1 2021 | 926 | $42.3B |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding Regeneron Pharmaceuticals, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ameriprise Financial Inc | 374,878 | $394.6M | 0.11% | +42,333+12.7% | Added |
| California Public Employees Retirement System | 376,929 | $396.2M | 0.29% | −30,129−7.4% | Reduced |
| Deutsche Bank AG | 401,172 | $421.6M | 0.19% | +89,096+28.5% | Added |
| Neuberger Berman Group LLC | 455,800 | $479.1M | 0.39% | +4,116+0.9% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 500,274 | $525.8M | 1.36% | +96,266+23.8% | Added |
| Massachusetts Financial Services Co | 540,293 | $567.9M | 0.17% | +59,769+12.4% | Added |
| Capital Research Global Investors | 558,787 | $587.3M | 0.13% | +164,605+41.8% | Added |
| Dimensional Fund Advisors LP | 586,562 | $616.5M | 0.16% | −2,391−0.4% | Reduced |
| Nuveen Asset Management, LLC | 602,325 | $633.1M | 0.19% | +63,575+11.8% | Added |
| Charles Schwab Investment Management Inc | 661,762 | $695.5M | 0.13% | +23,539+3.7% | Added |
| Goldman Sachs Group Inc | 688,579 | $723.7M | 0.14% | +307,658+80.8% | Added |
| Alliancebernstein L.P. | 695,097 | $730.6M | 0.26% | −41,436−5.6% | Reduced |
| Legal & General Group Plc | 783,793 | $823.8M | 0.23% | −35,489−4.3% | Reduced |
| American Century Companies Inc | 825,832 | $868.0M | 0.53% | −56,073−6.4% | Reduced |
| UBS Asset Management Americas Inc | 847,682 | $890.9M | 0.26% | +163,118+23.8% | Added |
| Bank of New York Mellon Corp | 864,242 | $908.3M | 0.17% | −22,302−2.5% | Reduced |
| Invesco Ltd. | 916,420 | $963.2M | 0.20% | −69,648−7.1% | Reduced |
| Price T Rowe Associates Inc | 932,874 | $980.5M | 0.12% | +30,261+3.4% | Added |
| Northern Trust Corp | 966,726 | $1.02B | 0.17% | −24,739−2.5% | Reduced |
| Bank of America Corp | 968,104 | $1.02B | 0.10% | +84,036+9.5% | Added |
| Amundi | 1,064,318 | $1.09B | 0.42% | +7,859+0.7% | Added |
| Wellington Management Group LLP | 1,061,791 | $1.12B | 0.20% | −31,184−2.9% | Reduced |
| Norges Bank | 1,126,948 | $1.18B | 0.18% | +22,674+2.1% | Added |
| Loomis Sayles & Co L P | 1,216,856 | $1.28B | 1.76% | +9,661+0.8% | Added |
| Morgan Stanley | 1,341,298 | $1.41B | 0.11% | +1,799+0.1% | Added |
| Franklin Resources Inc | 1,923,102 | $2.02B | 0.62% | +228,804+13.5% | Added |
| Dodge & Cox | 2,315,686 | $2.43B | 1.46% | −44,178−1.9% | Reduced |
| Geode Capital Management, LLC | 2,415,350 | $2.53B | 0.22% | +38,759+1.6% | Added |
| Capital International Investors | 3,134,122 | $3.29B | 0.68% | +5,112+0.2% | Added |
| Capital World Investors | 4,638,667 | $4.88B | 0.79% | −16,188−0.3% | Reduced |
| State Street Corp | 4,841,127 | $5.09B | 0.22% | −4210.0% | Reduced |
| JPMorgan Chase & Co | 8,277,315 | $8.70B | 0.75% | +550,141+7.1% | Added |
| BlackRock Inc. | 8,446,366 | $8.88B | 0.20% | −122,288−1.4% | Reduced |
| Vanguard Group Inc | 8,993,970 | $9.45B | 0.18% | +63,729+0.7% | Added |
| FMR LLC | 10,649,474 | $11.2B | 0.72% | −144,598−1.3% | Reduced |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −81,857−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −41,476−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −38,658−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −33,257−100.0% | Sold out |
| Texas Permanent School Fund | 0 | $0 | 0.00% | −21,846−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −21,013−100.0% | Sold out |
| Integral Health Asset Management, LLC | 0 | $0 | 0.00% | −17,000−100.0% | Sold out |
| Cutter Capital Management, LP | 0 | $0 | 0.00% | −16,360−100.0% | Sold out |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −11,058−100.0% | Sold out |
| Generate Investment Management Ltd | 0 | $0 | 0.00% | −6,705−100.0% | Sold out |
| Gunderson Capital Management Inc. | 0 | $0 | 0.00% | −6,064−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −5,081−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −4,781−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −4,664−100.0% | Sold out |
| Metropolitan Life Insurance Co | 0 | $0 | 0.00% | −4,261−100.0% | Sold out |
| Balentine LLC | 0 | $0 | 0.00% | −3,278−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −3,106−100.0% | Sold out |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −2,500−100.0% | Sold out |
| Warther Private Wealth, LLC | 0 | $0 | 0.00% | −2,398−100.0% | Sold out |
| ADAR1 Capital Management, LLC | 0 | $0 | 0.00% | −2,300−100.0% | Sold out |
| Hussman Strategic Advisors, Inc. | 0 | $0 | 0.00% | −2,100−100.0% | Sold out |
| Eisler Capital (US) LLC | 0 | $0 | 0.00% | −2,082−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −1,967−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −1,792−100.0% | Sold out |
| Tealwood Asset Management Inc | 0 | $0 | 0.00% | −1,731−100.0% | Sold out |
| Parametrica Management Ltd | 0 | $0 | 0.00% | −1,600−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −1,302−100.0% | Sold out |
| Hartline Investment Corp | 0 | $0 | 0.00% | −1,208−100.0% | Sold out |
| Vectors Research Management, LLC | 0 | $0 | 0.00% | −1,025−100.0% | Sold out |
| Marshall Financial Group LLC | 0 | $0 | 0.00% | −1,022−100.0% | Sold out |
| Courier Capital LLC | 0 | $0 | 0.00% | −994−100.0% | Sold out |
| Symmetry Investments LP | 0 | $0 | 0.00% | −950−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −845−100.0% | Sold out |
| Lecap Asset Management Ltd | 0 | $0 | 0.00% | −743−100.0% | Sold out |
| SRB Corp | 0 | $0 | 0.00% | −724−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −721−100.0% | Sold out |
| FourThought Financial Partners, LLC | 0 | $0 | 0.00% | −688−100.0% | Sold out |
| Lincoln National Corp | 0 | $0 | 0.00% | −668−100.0% | Sold out |
| Tower Bridge Advisors | 0 | $0 | 0.00% | −617−100.0% | Sold out |
| Meritage Portfolio Management | 0 | $0 | 0.00% | −595−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −523−100.0% | Sold out |
| Eisler Capital (UK) Ltd. | 0 | $0 | 0.00% | −512−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −469−100.0% | Sold out |
| Kapitalo Investimentos Ltda | 0 | $0 | 0.00% | −464−100.0% | Sold out |
| Worldquant Millennium Advisors LLC | 0 | $0 | 0.00% | −449−100.0% | Sold out |
| AIFG Consultants Ltd. | 0 | $0 | 0.00% | −444−100.0% | Sold out |
| Sicart Associates LLC | 0 | $0 | 0.00% | −419−100.0% | Sold out |
| Empirical Asset Management, LLC | 0 | $0 | 0.00% | −407−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Financial Advocates Investment Management | 0 | $0 | 0.00% | −392−100.0% | Sold out |
| Greenland Capital Management LP | 0 | $0 | 0.00% | −351−100.0% | Sold out |
| Outlook Wealth Advisors, LLC | 0 | $0 | 0.00% | −334−100.0% | Sold out |
| Peregrine Asset Advisers, Inc. | 0 | $0 | 0.00% | −303−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| FDx Advisors, Inc. | 0 | $0 | 0.00% | −292−100.0% | Sold out |
| Mendel Money Management | 0 | $0 | 0.00% | −273−100.0% | Sold out |
| StoneX Group Inc. | 0 | $0 | 0.00% | −235−100.0% | Sold out |
| First Trust Investment Solutions L.P. | 0 | $0 | 0.00% | −229−100.0% | Sold out |
| Asahi Life Asset Management Co., Ltd. | 0 | $0 | 0.00% | −227−100.0% | Sold out |
| 180 Wealth Advisors, LLC | 0 | $0 | 0.00% | −227−100.0% | Sold out |
| Mirova | 0 | $0 | 0.00% | −221−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −214−100.0% | Sold out |
| Congress Wealth Management LLC | 0 | $0 | 0.00% | −210−100.0% | Sold out |
| Change Path, LLC | 0 | $0 | 0.00% | −208−100.0% | Sold out |