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; 1,342 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, 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 | 1,342 | $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, 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 |
|---|---|---|---|---|---|
| Comerica Bank | 13,718 | $9.99M | 0.08% | −427−3.0% | Reduced |
| Lazard Asset Management LLC | 14,176 | $10.2M | 0.01% | +1,031+7.8% | Added |
| National Bank of Canada | 14,426 | $10.4M | 0.03% | +5,036+53.6% | Added |
| CI Private Wealth, LLC | 14,702 | $10.6M | 0.04% | +14,702 | New |
| Bank of Nova Scotia | 14,849 | $10.7M | 0.03% | −12,993−46.7% | Reduced |
| Xponance, Inc. | 14,949 | $10.8M | 0.17% | +2,018+15.6% | Added |
| Varma Mutual Pension Insurance Co | 15,000 | $10.8M | 0.15% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 15,024 | $10.8M | 0.14% | −51−0.3% | Reduced |
| Calamos Advisors LLC | 15,071 | $10.9M | 0.05% | −2,661−15.0% | Reduced |
| General American Investors Co Inc | 15,076 | $10.9M | 1.07% | −3,000−16.6% | Reduced |
| Texas Permanent School Fund | 15,215 | $11.0M | 0.17% | +48+0.3% | Added |
| Mutual of America Capital Management LLC | 15,283 | $11.0M | 0.14% | +453+3.1% | Added |
| Point72 Middle East FZE | 15,596 | $11.3M | 0.87% | +15,596 | New |
| Bellevue Group AG | 15,678 | $11.3M | 0.15% | −1,711−9.8% | Reduced |
| Traynor Capital Management, Inc. | 15,754 | $11.4M | 2.00% | −2,409−13.3% | Reduced |
| Brinker Capital Investments, LLC | 15,877 | $11.5M | 0.23% | −4,121−20.6% | Reduced |
| Greenwich Wealth Management LLC | 16,112 | $11.6M | 1.28% | −39−0.2% | Reduced |
| D. E. Shaw & Co., Inc. | 16,295 | $11.8M | 0.02% | −21,130−56.5% | Reduced |
| Profund Advisors LLC | 17,216 | $12.4M | 0.81% | −65−0.4% | Reduced |
| Teacher Retirement System of Texas | 17,389 | $12.5M | 0.09% | −9,445−35.2% | Reduced |
| Schaper Benz & Wise Investment Counsel Inc | 17,594 | $12.7M | 1.35% | −1,167−6.2% | Reduced |
| Brookfield Asset Management Inc. | 17,911 | $12.9M | 0.05% | +2,886+19.2% | Added |
| Gulf International Bank (UK) Ltd | 17,966 | $13.0M | 0.23% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 18,101 | $13.1M | 0.11% | +2,422+15.4% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 18,206 | $13.1M | 0.08% | +13,972+330.0% | Added |
| Public Employees Retirement Association of Colorado | 18,271 | $13.2M | 0.07% | −75−0.4% | Reduced |
| Utah Retirement Systems | 18,411 | $13.3M | 0.21% | −175−0.9% | Reduced |
| Flputnam Investment Management Co | 18,543 | $13.4M | 0.49% | −28−0.2% | Reduced |
| USS Investment Management Ltd | 18,566 | $13.4M | 0.19% | +358+2.0% | Added |
| Vident Investment Advisory, LLC | 18,605 | $13.4M | 0.51% | +9,755+110.2% | Added |
| Twin Tree Management, LP | 18,784 | $13.6M | 0.42% | −18,850−50.1% | Reduced |
| Westpac Banking Corp | 18,870 | $13.6M | 0.20% | +9,646+104.6% | Added |
| Mercer Global Advisors Inc | 18,893 | $13.6M | 0.07% | +1,218+6.9% | Added |
| ExodusPoint Capital Management, LP | 19,056 | $13.7M | 0.21% | +19,056 | New |
| Braun Stacey Associates Inc | 19,376 | $14.0M | 0.80% | −161−0.8% | Reduced |
| IFM Investors Pty Ltd | 19,390 | $14.0M | 0.23% | +501+2.7% | Added |
| Achmea Investment Management B.V. | 20,722 | $14.0M | 0.47% | −1,359−6.2% | Reduced |
| NewEdge Wealth, LLC | 19,613 | $14.2M | 0.61% | +875+4.7% | Added |
| New York Life Investment Management LLC | 19,646 | $14.2M | 0.16% | −93−0.5% | Reduced |
| The PNC Financial Services Group, Inc. | 19,780 | $14.3M | 0.01% | −1,042−5.0% | Reduced |
| Susquehanna Fundamental Investments, LLC | 20,170 | $14.6M | 0.25% | −1,245−5.8% | Reduced |
| Tobam | 20,306 | $14.7M | 0.97% | +6,251+44.5% | Added |
| Nisa Investment Advisors, LLC | 20,399 | $14.7M | 0.12% | −590−2.8% | Reduced |
| Commonwealth Equity Services, LLC | 20,473 | $14.8M | 0.04% | +3,600+21.3% | Added |
| DnB Asset Management AS | 20,532 | $14.8M | 0.10% | −211−1.0% | Reduced |
| Applied Finance Capital Management, LLC | 20,855 | $15.0M | 1.96% | +20,855 | New |
| GW Henssler & Associates Ltd | 21,292 | $15.4M | 1.08% | +410+2.0% | Added |
| J. Goldman & Co LP | 21,901 | $15.8M | 1.11% | +17,867+442.9% | Added |
| Moran Wealth Management, LLC | 21,986 | $15.9M | 0.60% | +21,986 | New |
| SG Americas Securities, LLC | 22,741 | $16.4M | 0.24% | +10,452+85.1% | Added |
| Capital Group Private Client Services, Inc. | 22,890 | $16.5M | 0.21% | +60+0.3% | Added |
| North Point Portfolio Managers Corp | 23,023 | $16.6M | 2.79% | +135+0.6% | Added |
| Jupiter Asset Management Ltd | 23,993 | $17.3M | 0.25% | +23,993 | New |
| Teachers Retirement System of the State of Kentucky | 23,999 | $17.3M | 0.18% | 00.0% | Unchanged |
| Stifel Financial Corp | 24,097 | $17.4M | 0.03% | −1,015−4.0% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 24,588 | $17.7M | 0.47% | +8,607+53.9% | Added |
| Capital International Sarl | 24,667 | $17.8M | 1.25% | +2,815+12.9% | Added |
| Nordea Investment Management AB | 25,221 | $18.0M | 0.03% | −964−3.7% | Reduced |
| Forsta Ap-Fonden | 25,200 | $18.2M | 0.21% | −2,600−9.4% | Reduced |
| Rafferty Asset Management, LLC | 26,037 | $18.8M | 0.16% | +1,245+5.0% | Added |
| Shell Asset Management Co | 26,252 | $18.9M | 0.83% | −4,228−13.9% | Reduced |
| CIBC Asset Management Inc | 26,674 | $19.2M | 0.08% | −110.0% | Reduced |
| State of Tennessee, Treasury Department | 27,363 | $19.7M | 0.09% | −1,295−4.5% | Reduced |
| ING Groep NV | 27,683 | $20.0M | 0.20% | +27,683 | New |
| Amalgamated Bank | 27,831 | $20.1M | 0.18% | −1,962−6.6% | Reduced |
| Tredje AP-fonden | 27,849 | $20.1M | 0.34% | +1,603+6.1% | Added |
| Natixis | 28,406 | $20.5M | 0.12% | −18−0.1% | Reduced |
| MetLife Investment Management | 28,501 | $20.6M | 0.16% | −509−1.8% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 28,552 | $20.6M | 0.29% | −9,090−24.1% | Reduced |
| First Republic Investment Management, Inc. | 28,635 | $20.7M | 0.05% | +547+1.9% | Added |
| Vestcor Inc | 29,068 | $21.0M | 0.77% | −9,069−23.8% | Reduced |
| Arizona State Retirement System | 29,207 | $21.1M | 0.20% | −158−0.5% | Reduced |
| Fred Alger Management, LLC | 29,390 | $21.2M | 0.11% | +16,831+134.0% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 30,243 | $21.8M | 0.04% | +1,926+6.8% | Added |
| Grandfield & Dodd, LLC | 30,476 | $22.0M | 1.61% | +204+0.7% | Added |
| State of Michigan Retirement System | 30,497 | $22.0M | 0.15% | −1,000−3.2% | Reduced |
| Markel Group Inc.SuperinvestorMarkel Group | 30,500 | $22.0M | 0.30% | −49,800−62.0% | Reduced |
| HighTower Advisors, LLC | 30,758 | $22.1M | 0.05% | +3,125+11.3% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 31,054 | $22.4M | 0.52% | +672+2.2% | Added |
| SEI Investments Co | 31,110 | $22.4M | 0.05% | −818−2.6% | Reduced |
| Oregon Public Employees Retirement Fund | 31,183 | $22.5M | 0.29% | +848+2.8% | Added |
| Apriem Advisors | 31,372 | $22.6M | 3.92% | −876−2.7% | Reduced |
| Capital International Ltd | 31,891 | $23.0M | 1.59% | −598−1.8% | Reduced |
| Beacon Pointe Advisors, LLC | 31,923 | $23.0M | 0.45% | +4,210+15.2% | Added |
| Erste Asset Management GmbH | 32,148 | $23.2M | 0.49% | −1,987−5.8% | Reduced |
| Two Sigma Investments, LP | 32,158 | $23.2M | 0.07% | +32,158 | New |
| Washington Trust Advisors, Inc. | 33,166 | $23.9M | 2.62% | −994−2.9% | Reduced |
| Standard Life Aberdeen plc | 33,347 | $24.1M | 0.07% | −1,367−3.9% | Reduced |
| Balyasny Asset Management LLC | 33,457 | $24.1M | 0.09% | +33,457 | New |
| Adams Diversified Equity Fund, Inc. | 33,500 | $24.2M | 1.16% | +2,900+9.5% | Added |
| Millennium Management LLC | 33,983 | $24.5M | 0.03% | +22,876+206.0% | Added |
| STRS Ohio | 34,038 | $24.6M | 0.11% | −809−2.3% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 34,053 | $24.6M | 0.21% | −2,888−7.8% | Reduced |
| Retirement Systems of Alabama | 34,306 | $24.8M | 0.11% | −1,297−3.6% | Reduced |
| Illinois Municipal Retirement Fund | 34,528 | $24.9M | 0.56% | +2,210+6.8% | Added |
| LPL Financial LLC | 35,339 | $25.5M | 0.02% | +897+2.6% | Added |
| Baird Financial Group, Inc. | 35,490 | $25.6M | 0.07% | −24−0.1% | Reduced |
| State of Alaska, Department of Revenue | 36,005 | $26.0M | 0.32% | +4,267+13.4% | Added |
| Royal London Asset Management Ltd | 36,847 | $26.6M | 0.12% | +1,824+5.2% | Added |
| Aviva PLC | 36,865 | $26.6M | 0.13% | −943−2.5% | Reduced |