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 2021
Institutional positions in Regeneron Pharmaceuticals, Inc. as of Dec 31, 2021. 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
- 1,081
- +77 vs. Q3 2021
- Shares held
- 90.2M
- +85.9K (+0.1%) vs. Q3 2021
- Total value
- $56.9B
- +$2.60B (+4.8%) vs. Q3 2021
- New holders
- 175
- 428 more added
- Sold out
- 98
- 320 more reduced
18 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Regeneron Pharmaceuticals, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Koss-Olinger Consulting, LLC | 485 | $306.0K | 0.05% | +18+3.9% | Added |
| GenTrust, LLC | 500 | $307.0K | 0.02% | +96+23.8% | Added |
| Accuvest Global Advisors | 494 | $312.0K | 0.14% | +22+4.7% | Added |
| D.A. Davidson & Co. | 498 | $314.0K | 0.00% | +15+3.1% | Added |
| NJ State Employees Deferred Compensation Plan | 500 | $316.0K | 0.04% | 00.0% | Unchanged |
| PDT Partners, LLC | 500 | $316.0K | 0.02% | +500 | New |
| Horizon Wealth Management, LLC | 500 | $316.0K | 0.09% | +500 | New |
| Credit Agricole S A | 503 | $318.0K | 0.01% | 00.0% | Unchanged |
| Ascent Group, LLC | 514 | $319.0K | 0.04% | +514 | New |
| First Quadrant L P | 508 | $321.0K | 0.03% | +508 | New |
| Comerica Securities,inc. | 510 | $322.0K | 0.02% | −46−8.3% | Reduced |
| GraniteShares Advisors LLC | 511 | $322.0K | 0.15% | +511 | New |
| H. L. Ormond & Company, LLC | 523 | $323.0K | 0.38% | +523 | New |
| AGF Investments LLC | 517 | $326.0K | 0.03% | −118−18.6% | Reduced |
| White Knight Strategic Wealth Advisors, LLC | 517 | $326.0K | 0.34% | +517 | New |
| Exane Derivatives | 518 | $327.1K | 0.08% | +248+91.9% | Added |
| Stratos Wealth Partners, LTD. | 519 | $328.0K | 0.01% | −231−30.8% | Reduced |
| Pallas Capital Advisors LLC | 531 | $330.0K | 0.04% | −233−30.5% | Reduced |
| PAX Financial Group, LLC | 522 | $330.0K | 0.07% | +522 | New |
| Bank Julius Baer & Co. Ltd, Zurich | 527 | $333.0K | 0.00% | −8−1.5% | Reduced |
| Boston Private Wealth LLC | 529 | $334.0K | 0.01% | −147−21.7% | Reduced |
| Checchi Capital Advisers, LLC | 530 | $335.0K | 0.04% | +4+0.8% | Added |
| OneAscent Financial Services LLC | 530 | $335.0K | 0.64% | +530 | New |
| New York Life Investments Alternatives | 537 | $339.0K | 0.23% | +537 | New |
| Quadrant Capital Group LLC | 539 | $340.0K | 0.04% | +28+5.5% | Added |
| Affinity Investment Advisors, LLC | 542 | $342.0K | 0.14% | +542 | New |
| Independent Financial Group, LLC | 542 | $342.3K | 0.03% | −243−31.0% | Reduced |
| Quantbot Technologies LP | 546 | $344.0K | 0.03% | −3,330−85.9% | Reduced |
| Virtus ETF Advisers LLC | 554 | $350.0K | 0.13% | −307−35.7% | Reduced |
| Pointe Capital Management LLC | 557 | $352.0K | 0.22% | +557 | New |
| Vestmark Advisory Solutions, Inc. | 561 | $354.0K | 0.02% | +97+20.9% | Added |
| Integrated Wealth Concepts LLC | 564 | $356.0K | 0.01% | +19+3.5% | Added |
| JGP Global Gestao de Recursos Ltda. | 565 | $357.0K | 0.17% | −1−0.2% | Reduced |
| Alps Advisors Inc | 570 | $360.0K | 0.00% | +7+1.2% | Added |
| Harvest Fund Management Co., Ltd | 560 | $360.0K | 0.06% | +153+37.6% | Added |
| Bradley Foster & Sargent Inc | 571 | $361.0K | 0.01% | 00.0% | Unchanged |
| Koshinski Asset Management, Inc. | 577 | $364.4K | 0.03% | 00.0% | Unchanged |
| Soltis Investment Advisors LLC | 586 | $370.0K | 0.05% | −2−0.3% | Reduced |
| GFG Capital, LLC | 595 | $376.0K | 0.11% | +32+5.7% | Added |
| Bluestein R H & Co | 600 | $379.0K | 0.01% | −500−45.5% | Reduced |
| Ritholtz Wealth Management | 605 | $382.0K | 0.02% | +3+0.5% | Added |
| Fukoku Mutual Life Insurance Co | 610 | $385.0K | 0.03% | −1,880−75.5% | Reduced |
| ETF Managers Group, LLC | 599 | $385.0K | 0.01% | −145−19.5% | Reduced |
| Pitcairn Co | 612 | $386.0K | 0.02% | −3−0.5% | Reduced |
| Venturi Wealth Management, LLC | 615 | $388.0K | 0.03% | −11−1.8% | Reduced |
| FinTrust Capital Advisors, LLC | 618 | $389.0K | 0.09% | −481−43.8% | Reduced |
| Fort, L.P. | 619 | $391.0K | 0.13% | −488−44.1% | Reduced |
| Convergence Investment Partners, LLC | 620 | $392.0K | 0.20% | +620 | New |
| Balentine LLC | 627 | $396.0K | 0.01% | +44+7.5% | Added |
| Humankind Investments LLC | 640 | $404.0K | 0.16% | +76+13.5% | Added |
| Amica Retiree Medical Trust | 639 | $404.0K | 0.34% | +135+26.8% | Added |
| Radnor Capital Management, LLC | 640 | $404.0K | 0.10% | +200+45.5% | Added |
| Circle Wealth Management, LLC | 645 | $407.0K | 0.05% | +645 | New |
| Equitable Trust Co | 645 | $408.0K | 0.03% | −750−53.8% | Reduced |
| Sigma Planning Corp | 650 | $410.0K | 0.01% | +67+11.5% | Added |
| Bryn Mawr Trust Co | 652 | $412.0K | 0.01% | 00.0% | Unchanged |
| Guardian Wealth Advisors, LLC | 652 | $412.0K | 0.18% | +652 | New |
| Lido Advisors, LLC | 655 | $413.0K | 0.01% | −86−11.6% | Reduced |
| Rossmore Private Capital | 660 | $417.0K | 0.07% | 00.0% | Unchanged |
| Pantheon Investment Group, LLC | 661 | $421.0K | 0.33% | +28+4.4% | Added |
| Rothschild Investment Corp | 670 | $423.0K | 0.03% | 00.0% | Unchanged |
| Connective Portfolio Management, LLC | 675 | $426.0K | 0.75% | +675 | New |
| Mutual Advisors, LLC | 684 | $432.0K | 0.02% | +46+7.2% | Added |
| Mirova | 688 | $434.0K | 0.05% | −1,140−62.4% | Reduced |
| Kingsview Wealth Management, LLC | 691 | $436.0K | 0.02% | −125−15.3% | Reduced |
| Reynders McVeigh Capital Management, LLC | 701 | $443.0K | 0.03% | −238−25.3% | Reduced |
| Copperwynd Financial, LLC | 706 | $446.0K | 0.17% | +2+0.3% | Added |
| Engine No. 1 LLC | 724 | $457.0K | 0.09% | +154+27.0% | Added |
| Schwartz Investment Counsel Inc | 725 | $458.0K | 0.02% | +175+31.8% | Added |
| Stephens Inc | 732 | $462.0K | 0.01% | −5−0.7% | Reduced |
| Schechter Investment Advisors, LLC | 732 | $463.0K | 0.04% | +732 | New |
| Bordeaux Wealth Advisors LLC | 750 | $474.0K | 0.22% | +750 | New |
| Snowden Capital Advisors LLC | 759 | $479.0K | 0.02% | −1,051−58.1% | Reduced |
| Forum Financial Management, LP | 758 | $479.0K | 0.02% | +758 | New |
| O'Shaughnessy Asset Management, LLC | 769 | $486.0K | 0.01% | −48−5.9% | Reduced |
| Point72 Hong Kong Ltd | 771 | $487.0K | 0.04% | −2,702−77.8% | Reduced |
| Princeton Capital Management LLC | 774 | $489.0K | 0.14% | +89+13.0% | Added |
| Anchor Investment Management, LLC | 775 | $489.4K | 0.06% | +182+30.7% | Added |
| Oakworth Capital, Inc. | 782 | $494.0K | 0.04% | +331+73.4% | Added |
| Alethea Capital Management, LLC | 785 | $496.0K | 0.43% | +785 | New |
| Clarius Group, LLC | 790 | $499.0K | 0.04% | +83+11.7% | Added |
| Blueshift Asset Management, LLC | 793 | $501.0K | 0.04% | −789−49.9% | Reduced |
| Chase Investment Counsel Corp | 798 | $503.0K | 0.20% | +798 | New |
| Klingenstein Fields & Co LP | 800 | $505.0K | 0.02% | −85−9.6% | Reduced |
| John G Ullman & Associates Inc | 800 | $505.0K | 0.07% | 00.0% | Unchanged |
| Axiom Investment Management LLC | 800 | $505.0K | 0.49% | 00.0% | Unchanged |
| CSS LLC | 800 | $505.0K | 0.02% | +800 | New |
| YHB Investment Advisors, Inc. | 803 | $507.0K | 0.04% | 00.0% | Unchanged |
| Paces Ferry Wealth Advisors, LLC | 810 | $512.0K | 0.37% | −37−4.4% | Reduced |
| Hayden Royal, LLC | 810 | $512.0K | 1.20% | −17−2.1% | Reduced |
| Brighton Jones LLC | 810 | $512.0K | 0.02% | +201+33.0% | Added |
| Conning Inc. | 812 | $513.0K | 0.01% | −17−2.1% | Reduced |
| MBB Public Markets I LLC | 816 | $515.0K | 0.01% | +816 | New |
| Newman Dignan & Sheerar, Inc. | 817 | $516.0K | 0.16% | +817 | New |
| Westhampton Capital, LLC | 818 | $517.0K | 0.32% | 00.0% | Unchanged |
| Seven Springs Wealth Group, LLC | 827 | $522.0K | 0.24% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 829 | $523.3K | 0.01% | +148+21.7% | Added |
| Graypoint LLC | 832 | $525.0K | 0.06% | +72+9.5% | Added |
| Capstone Wealth Management Group, LLC | 833 | $526.0K | 0.43% | +833 | New |
| Spire Wealth Management | 835 | $527.0K | 0.01% | +159+23.5% | Added |