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 5 sales; 1,341 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, Q4 2022
Institutional positions in Regeneron Pharmaceuticals, Inc. as of Dec 31, 2022. 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
- 1,161
- +101 vs. Q3 2022
- Shares held
- 94.2M
- +1.40M (+1.5%) vs. Q3 2022
- Total value
- $66.9B
- +$2.93B (+4.6%) vs. Q3 2022
- New holders
- 172
- 338 more added
- Sold out
- 71
- 462 more reduced
21 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 | 1,341 | $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, Q4 2022
Shares, value and share of portfolio for each institution holding Regeneron Pharmaceuticals, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 11,096,991 | $8.01B | 0.80% | +287,245+2.7% | Added |
| BlackRock Inc. | 9,166,817 | $6.61B | 0.21% | −320,426−3.4% | Reduced |
| Vanguard Group Inc | 8,722,448 | $6.29B | 0.17% | +74,323+0.9% | Added |
| Capital World Investors | 6,242,435 | $4.50B | 0.96% | +16,836+0.3% | Added |
| JPMorgan Chase & Co | 6,109,545 | $4.41B | 0.63% | +403,676+7.1% | Added |
| State Street Corp | 4,960,885 | $3.58B | 0.21% | −90,874−1.8% | Reduced |
| Wellington Management Group LLP | 2,416,247 | $1.74B | 0.35% | −27,042−1.1% | Reduced |
| Dodge & Cox | 2,223,059 | $1.60B | 1.10% | −63,450−2.8% | Reduced |
| Geode Capital Management, LLC | 2,207,990 | $1.59B | 0.22% | −32,123−1.4% | Reduced |
| Price T Rowe Associates Inc | 1,723,722 | $1.24B | 0.20% | −26,839−1.5% | Reduced |
| Capital International Investors | 1,529,943 | $1.10B | 0.30% | −237,193−13.4% | Reduced |
| Loomis Sayles & Co L P | 1,337,681 | $965.1M | 1.93% | −378,936−22.1% | Reduced |
| Northern Trust Corp | 1,164,012 | $839.8M | 0.18% | −24,785−2.1% | Reduced |
| Putnam Investments LLC | 1,117,533 | $806.3M | 1.41% | +13,700+1.2% | Added |
| American Century Companies Inc | 1,102,002 | $795.1M | 0.65% | −76,069−6.5% | Reduced |
| Bank of New York Mellon Corp | 984,472 | $710.3M | 0.16% | −38,252−3.7% | Reduced |
| Norges Bank | 966,467 | $697.3M | 0.17% | +59,854+6.6% | Added |
| Bank of America Corp | 893,682 | $644.8M | 0.08% | −154,802−14.8% | Reduced |
| Morgan Stanley | 889,378 | $641.7M | 0.07% | +89,081+11.1% | Added |
| Legal & General Group Plc | 831,369 | $599.8M | 0.23% | −41,616−4.8% | Reduced |
| Invesco Ltd. | 692,863 | $499.9M | 0.15% | +51,541+8.0% | Added |
| Amundi | 695,435 | $493.7M | 0.27% | +40,245+6.1% | Added |
| Neuberger Berman Group LLC | 649,650 | $468.7M | 0.46% | +58,411+9.9% | Added |
| Dimensional Fund Advisors LP | 634,588 | $457.8M | 0.16% | −15,819−2.4% | Reduced |
| California Public Employees Retirement System | 613,076 | $442.3M | 0.38% | −130,121−17.5% | Reduced |
| UBS Asset Management Americas Inc | 607,356 | $438.2M | 0.23% | +6,362+1.1% | Added |
| Alliancebernstein L.P. | 605,178 | $436.6M | 0.20% | −48,195−7.4% | Reduced |
| Charles Schwab Investment Management Inc | 586,943 | $423.5M | 0.14% | +13,940+2.4% | Added |
| Goldman Sachs Group Inc | 562,705 | $406.0M | 0.12% | +130,790+30.3% | Added |
| Massachusetts Financial Services Co | 548,269 | $395.6M | 0.14% | +349,860+176.3% | Added |
| Franklin Resources Inc | 503,473 | $363.3M | 0.19% | −22,724−4.3% | Reduced |
| Swiss National Bank | 435,600 | $314.3M | 0.23% | −32,572−7.0% | Reduced |
| Sustainable Growth Advisers, LP | 432,526 | $312.1M | 2.03% | −61,357−12.4% | Reduced |
| Nuveen Asset Management, LLC | 420,299 | $303.2M | 0.12% | +36,352+9.5% | Added |
| Candriam Luxembourg S.C.A. | 382,968 | $276.3M | 1.86% | −19,553−4.9% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 379,609 | $273.9M | 0.22% | −11,541−3.0% | Reduced |
| Manufacturers Life Insurance Company, The | 345,411 | $249.2M | 0.16% | +80,532+30.4% | Added |
| Ameriprise Financial Inc | 335,364 | $241.9M | 0.08% | +39,864+13.5% | Added |
| Deutsche Bank AG | 324,038 | $233.8M | 0.13% | −1,216−0.4% | Reduced |
| AQR Capital Management LLC | 309,155 | $221.2M | 0.50% | −121,146−28.2% | Reduced |
| Royal Bank of Canada | 298,054 | $215.0M | 0.07% | −25,495−7.9% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 258,134 | $186.2M | 0.79% | −22,210−7.9% | Reduced |
| HSBC Holdings PLC | 257,605 | $185.5M | 0.23% | +71,846+38.7% | Added |
| Janus Henderson Group PLC | 247,022 | $178.2M | 0.13% | −38,251−13.4% | Reduced |
| Pictet Asset Management SA | 308,866 | $178.1M | 0.26% | −37,648−10.9% | Reduced |
| Macquarie Group Ltd | 239,686 | $172.9M | 0.20% | −18,887−7.3% | Reduced |
| Allianz Asset Management GmbH | 234,487 | $169.2M | 0.37% | −18,241−7.2% | Reduced |
| Barclays PLC | 228,174 | $164.6M | 0.14% | +72,348+46.4% | Added |
| Acadian Asset Management LLC | 200,383 | $144.5M | 0.71% | −60,612−23.2% | Reduced |
| First Trust Advisors LP | 199,680 | $144.1M | 0.17% | −253,607−55.9% | Reduced |
| Renaissance Technologies LLC | 191,441 | $138.1M | 0.19% | −16,959−8.1% | Reduced |
| Rhumbline Advisers | 187,905 | $135.6M | 0.18% | +8,907+5.0% | Added |
| New York State Common Retirement Fund | 185,470 | $133.8M | 0.18% | +460.0% | Added |
| National Pension Service | 181,788 | $131.2M | 0.26% | +2,131+1.2% | Added |
| California State Teachers Retirement System | 181,549 | $131.0M | 0.21% | +1,679+0.9% | Added |
| Handelsbanken Fonder AB | 180,579 | $130.3M | 0.82% | −26,041−12.6% | Reduced |
| APG Asset Management N.V. | 177,460 | $128.0M | 0.24% | +18,869+11.9% | Added |
| Credit Suisse AG | 169,880 | $122.6M | 0.13% | −56,730−25.0% | Reduced |
| DekaBank Deutsche Girozentrale | 170,989 | $122.1M | 0.32% | −7,881−4.4% | Reduced |
| AXA S.A. | 167,747 | $121.0M | 0.44% | +41,500+32.9% | Added |
| Thrivent Financial for Lutherans | 166,118 | $119.9M | 0.31% | +7,793+4.9% | Added |
| Schroder Investment Management Group | 161,925 | $116.8M | 0.19% | +14,663+10.0% | Added |
| Woodline Partners LP | 159,493 | $115.1M | 1.59% | −27,864−14.9% | Reduced |
| Jane Street Group, LLC | 158,545 | $114.4M | 0.22% | +36,152+29.5% | Added |
| Wells Fargo & Company | 156,977 | $113.3M | 0.04% | −14,152−8.3% | Reduced |
| McDonald Capital Investors Inc | 156,586 | $113.0M | 9.39% | −4,385−2.7% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 153,032 | $110.4M | 0.29% | −25,220−14.1% | Reduced |
| Great West Life Assurance Co | 144,226 | $104.6M | 0.28% | −24,961−14.8% | Reduced |
| Bronte Capital Management Pty Ltd. | 142,723 | $103.0M | 12.99% | −4,452−3.0% | Reduced |
| UBS Group AG | 139,295 | $100.5M | 0.05% | +88,154+172.4% | Added |
| Russell Investments Group, Ltd. | 134,777 | $97.2M | 0.20% | −32,205−19.3% | Reduced |
| Principal Financial Group Inc | 134,654 | $97.2M | 0.07% | −9,777−6.8% | Reduced |
| Panagora Asset Management Inc | 131,102 | $94.6M | 0.62% | −34,854−21.0% | Reduced |
| Railway Pension Investments Ltd | 126,300 | $91.1M | 0.92% | +52,300+70.7% | Added |
| State Board of Administration of Florida Retirement System | 124,214 | $89.6M | 0.22% | −3,210−2.5% | Reduced |
| New York State Teachers Retirement System | 123,270 | $88.9M | 0.22% | −3,382−2.7% | Reduced |
| Robeco Institutional Asset Management B.V. | 123,048 | $88.8M | 0.26% | +19,598+18.9% | Added |
| Assenagon Asset Management S.A. | 122,036 | $88.0M | 0.36% | +39,065+47.1% | Added |
| Tekla Capital Management LLC | 120,862 | $87.2M | 3.29% | +11,800+10.8% | Added |
| Pendal Group Limited | 118,417 | $85.4M | 0.74% | +6,651+6.0% | Added |
| Polar Capital Holdings Plc | 117,500 | $84.8M | 0.68% | +5,000+4.4% | Added |
| Citigroup Inc | 116,760 | $84.2M | 0.12% | +7,391+6.8% | Added |
| AustralianSuper Pty Ltd | 116,595 | $84.0M | 0.61% | −14,374−11.0% | Reduced |
| Korea Investment CORP | 112,805 | $81.4M | 0.26% | −6,348−5.3% | Reduced |
| Prudential Financial Inc | 112,379 | $81.1M | 0.14% | −6,215−5.2% | Reduced |
| Bank of Montreal | 110,103 | $80.8M | 0.06% | +38,901+54.6% | Added |
| Truist Financial Corp | 110,936 | $80.0M | 0.14% | −6,189−5.3% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 110,917 | $80.0M | 0.21% | −6,958−5.9% | Reduced |
| Armistice Capital, LLC | 110,000 | $79.4M | 2.13% | −26,000−19.1% | Reduced |
| KBC Group NV | 109,079 | $78.7M | 0.38% | +46,999+75.7% | Added |
| Caisse de Depot Et Placement du Quebec | 107,416 | $77.5M | 0.24% | −18,045−14.4% | Reduced |
| Natixis Advisors, L.P. | 107,415 | $77.5M | 0.29% | −27,451−20.4% | Reduced |
| Qube Research & Technologies Ltd | 106,679 | $77.0M | 0.46% | +98,996+1,288.5% | Added |
| ProShare Advisors LLC | 104,680 | $75.5M | 0.27% | −14,924−12.5% | Reduced |
| TD Asset Management Inc | 102,665 | $74.1M | 0.09% | +10,323+11.2% | Added |
| BNP Paribas Arbitrage, SA | 100,398 | $72.4M | 0.18% | +15,401+18.1% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 100,314 | $72.4M | 0.54% | −24,893−19.9% | Reduced |
| Brandywine Global Investment Management, LLC | 95,740 | $69.1M | 0.54% | +8,191+9.4% | Added |
| Voya Investment Management LLC | 94,783 | $68.4M | 0.08% | +4,650+5.2% | Added |
| Westwood Holdings Group Inc. | 1,497,842 | $67.6M | 0.60% | +1,480,215+8,397.4% | Added |