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, Q1 2022
Institutional positions in Regeneron Pharmaceuticals, Inc. as of Mar 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
- 1,097
- +27 vs. Q4 2021
- Shares held
- 92.5M
- +2.26M (+2.5%) vs. Q4 2021
- Total value
- $64.5B
- +$7.57B (+13.3%) vs. Q4 2021
- New holders
- 134
- 384 more added
- Sold out
- 107
- 404 more reduced
11 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Regeneron Pharmaceuticals, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 23,952 | $16.7M | 0.06% | +7,200+43.0% | Added |
| Achmea Investment Management B.V. | 24,921 | $17.4M | 0.45% | +24,921 | New |
| CIBC World Markets Corp | 25,045 | $17.5M | 0.14% | +2,794+12.6% | Added |
| USS Investment Management Ltd | 25,129 | $17.6M | 0.15% | +877+3.6% | Added |
| CIBC Asset Management Inc | 25,330 | $17.7M | 0.06% | −747−2.9% | Reduced |
| SEI Investments Co | 25,843 | $18.0M | 0.04% | −14,114−35.3% | Reduced |
| De Burlo Group Inc | 26,190 | $18.3M | 3.41% | +13,600+108.0% | Added |
| State of Alaska, Department of Revenue | 26,465 | $18.5M | 0.19% | +3,575+15.6% | Added |
| Aviva PLC | 26,725 | $18.7M | 0.09% | −4,505−14.4% | Reduced |
| Jefferies Group LLC | 27,236 | $19.0M | 0.44% | +19,197+238.8% | Added |
| State of Tennessee, Treasury Department | 27,389 | $19.1M | 0.07% | −2,423−8.1% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 27,542 | $19.2M | 0.19% | −175−0.6% | Reduced |
| Capital International Ltd | 27,656 | $19.3M | 1.10% | +3,171+13.0% | Added |
| Amalgamated Bank | 27,835 | $19.4M | 0.15% | −1,360−4.7% | Reduced |
| Amalgamated Financial Corp. | 27,835 | $19.4M | 0.15% | +27,835 | New |
| Rhenman & Partners Asset Management AB | 28,500 | $19.9M | 1.96% | +28,500 | New |
| Beacon Pointe Advisors, LLC | 28,550 | $19.9M | 0.27% | +3,603+14.4% | Added |
| Millennium Management LLC | 28,685 | $20.0M | 0.02% | −96,109−77.0% | Reduced |
| Forsta Ap-Fonden | 28,700 | $20.0M | 0.23% | −2,200−7.1% | Reduced |
| Grandfield & Dodd, LLC | 28,774 | $20.1M | 1.36% | +977+3.5% | Added |
| Standard Life Aberdeen plc | 28,469 | $20.1M | 0.05% | −7,388−20.6% | Reduced |
| Arizona State Retirement System | 29,009 | $20.3M | 0.16% | +222+0.8% | Added |
| HighTower Advisors, LLC | 29,179 | $20.3M | 0.05% | −611−2.1% | Reduced |
| MetLife Investment Management | 29,437 | $20.6M | 0.13% | +6,078+26.0% | Added |
| Man Group plc | 29,970 | $20.9M | 0.07% | −117,219−79.6% | Reduced |
| State of Michigan Retirement System | 30,297 | $21.2M | 0.12% | +329+1.1% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 31,167 | $21.8M | 0.83% | −6,584−17.4% | Reduced |
| Nippon Life Global Investors Americas, Inc. | 31,310 | $21.9M | 1.17% | −12,720−28.9% | Reduced |
| Erste Asset Management GmbH | 32,201 | $22.3M | 0.43% | −1,055−3.2% | Reduced |
| Apriem Advisors | 32,138 | $22.4M | 3.29% | +386+1.2% | Added |
| Foundry Partners, LLC | 32,403 | $22.6M | 1.15% | −715−2.2% | Reduced |
| Tower Research Capital LLC (TRC) | 32,479 | $22.7M | 0.22% | +18,450+131.5% | Added |
| DnB Asset Management AS | 32,549 | $22.7M | 0.14% | −1,270−3.8% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 32,471 | $22.8M | 0.31% | +2,925+9.9% | Added |
| Canada Pension Plan Investment Board | 33,169 | $23.2M | 0.03% | −97,265−74.6% | Reduced |
| Washington Trust Advisors, Inc. | 34,487 | $24.1M | 1.71% | −419−1.2% | Reduced |
| Swedbank AB | 34,949 | $24.4M | 0.05% | +397+1.1% | Added |
| Retirement Systems of Alabama | 35,357 | $24.7M | 0.09% | −61,872−63.6% | Reduced |
| Royal London Asset Management Ltd | 36,012 | $25.2M | 0.10% | +1,830+5.4% | Added |
| Arrowstreet Capital, Limited Partnership | 36,223 | $25.3M | 0.03% | +31,609+685.1% | Added |
| Baird Financial Group, Inc. | 36,529 | $25.5M | 0.06% | +18,345+100.9% | Added |
| Tobam | 36,677 | $25.6M | 1.29% | +1,481+4.2% | Added |
| LPL Financial LLC | 37,340 | $26.1M | 0.02% | −1,569−4.0% | Reduced |
| Shell Asset Management Co | 40,270 | $28.1M | 0.66% | +1,367+3.5% | Added |
| STRS Ohio | 40,649 | $28.4M | 0.10% | +4,439+12.3% | Added |
| Alberta Investment Management Corp | 41,000 | $28.6M | 0.16% | −2,855−6.5% | Reduced |
| Atwood & Palmer Inc | 41,051 | $28.7M | 2.48% | +295+0.7% | Added |
| Jane Street Group, LLC | 41,100 | $28.7M | 0.05% | +20,550+100.0% | Added |
| Vestcor Inc | 41,198 | $28.8M | 0.99% | −1,114−2.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 41,413 | $28.9M | 0.14% | +7,063+20.6% | Added |
| NN Investment Partners Holdings N.V. | 42,182 | $29.5M | 0.16% | −46,271−52.3% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 42,400 | $29.6M | 0.47% | −1,978−4.5% | Reduced |
| Boston Common Asset Management, LLC | 42,719 | $29.8M | 1.29% | +647+1.5% | Added |
| American International Group, Inc. | 43,075 | $30.1M | 0.16% | −838−1.9% | Reduced |
| Stifel Financial Corp | 44,729 | $31.2M | 0.04% | +1,376+3.2% | Added |
| Railway Pension Investments Ltd | 44,900 | $31.4M | 0.24% | −700−1.5% | Reduced |
| Adams Diversified Equity Fund, Inc. | 45,000 | $31.4M | 1.25% | +14,900+49.5% | Added |
| Ensign Peak Advisors, Inc | 45,699 | $31.9M | 0.06% | −10,524−18.7% | Reduced |
| Taurus Asset Management, LLC | 46,332 | $32.4M | 3.26% | −450−1.0% | Reduced |
| Martingale Asset Management L P | 47,880 | $33.4M | 0.50% | −3,422−6.7% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 47,900 | $33.5M | 0.16% | +500+1.1% | Added |
| Nordea Investment Management AB | 48,870 | $34.4M | 0.04% | −2,206−4.3% | Reduced |
| Schroder Investment Management Group | 49,998 | $34.6M | 0.05% | +21,162+73.4% | Added |
| Voya Investment Management LLC | 49,947 | $34.9M | 0.07% | −1,026−2.0% | Reduced |
| Treasurer of the State of North Carolina | 51,922 | $36.3M | 0.20% | +1,900+3.8% | Added |
| ING Groep NV | 54,131 | $37.8M | 0.38% | +4,841+9.8% | Added |
| Los Angeles Capital Management LLC | 56,175 | $39.2M | 0.15% | −54,720−49.3% | Reduced |
| Eaton Vance Management | 57,253 | $40.0M | 0.05% | +25,907+82.6% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 57,773 | $40.4M | 0.17% | −15,220−20.9% | Reduced |
| Nomura Asset Management Co Ltd | 59,570 | $41.6M | 0.23% | +1,817+3.1% | Added |
| Asset Management One Co.,Ltd. | 60,391 | $42.2M | 0.16% | −147−0.2% | Reduced |
| Storebrand Asset Management AS | 61,048 | $42.6M | 0.20% | +6,726+12.4% | Added |
| Susquehanna International Group, LLP | 61,312 | $42.8M | 0.06% | −114,711−65.2% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 62,239 | $43.5M | 0.17% | +5,583+9.9% | Added |
| State of New Jersey Common Pension Fund D | 62,379 | $43.6M | 0.14% | +480+0.8% | Added |
| Van Eck Associates Corp | 63,056 | $44.0M | 0.09% | −2,242−3.4% | Reduced |
| Toronto Dominion Bank | 63,455 | $44.3M | 0.07% | −8,688−12.0% | Reduced |
| Public Employees Retirement System of Ohio | 63,580 | $44.4M | 0.16% | +710+1.1% | Added |
| Assenagon Asset Management S.A. | 65,521 | $45.8M | 0.15% | +35,303+116.8% | Added |
| Guggenheim Capital LLC | 66,791 | $46.6M | 0.28% | −10,846−14.0% | Reduced |
| BNP Paribas Arbitrage, SA | 66,840 | $46.7M | 0.09% | −16,543−19.8% | Reduced |
| Krensavage Asset Management, LLC | 66,880 | $46.7M | 16.10% | −2,200−3.2% | Reduced |
| Nikko Asset Management Americas, Inc. | 69,237 | $47.1M | 0.35% | −22,083−24.2% | Reduced |
| Robeco Institutional Asset Management B.V. | 67,776 | $47.3M | 0.11% | +17,331+34.4% | Added |
| Assetmark, Inc | 72,868 | $50.9M | 0.21% | +10,903+17.6% | Added |
| Mn Services Vermogensbeheer B.V. | 75,400 | $52.7M | 0.35% | −4,700−5.9% | Reduced |
| Teacher Retirement System of Texas | 78,655 | $54.9M | 0.28% | −24,057−23.4% | Reduced |
| Envestnet Asset Management Inc | 79,730 | $55.7M | 0.03% | −8,693−9.8% | Reduced |
| Markel Group Inc.SuperinvestorMarkel Group | 80,300 | $56.1M | 0.67% | +1,000+1.3% | Added |
| Allspring Global Investments Holdings, LLC | 81,297 | $56.8M | 0.07% | −16,496−16.9% | Reduced |
| TD Asset Management Inc | 81,439 | $56.9M | 0.05% | −203−0.2% | Reduced |
| Seizert Capital Partners, LLC | 81,605 | $57.0M | 2.62% | −5,757−6.6% | Reduced |
| Armistice Capital, LLC | 84,000 | $58.7M | 1.67% | −32,000−27.6% | Reduced |
| KBC Group NV | 86,752 | $60.6M | 0.24% | −145,494−62.6% | Reduced |
| Bank of Montreal | 88,091 | $61.3M | 0.03% | −35,419−28.7% | Reduced |
| Virginia Retirement Systems Et Al | 87,900 | $61.4M | 0.57% | −31,700−26.5% | Reduced |
| Victory Capital Management Inc | 93,354 | $61.5M | 0.06% | +2,281+2.5% | Added |
| Capital International Inc | 89,281 | $62.4M | 0.70% | +57,745+183.1% | Added |
| Raymond James & Associates | 89,565 | $62.6M | 0.05% | −2,454−2.7% | Reduced |
| Bellevue Group AG | 90,280 | $63.1M | 0.73% | −2,780−3.0% | Reduced |