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, Q3 2021
Institutional positions in Regeneron Pharmaceuticals, Inc. as of Sep 30, 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
- 1,022
- +60 vs. Q2 2021
- Shares held
- 90.4M
- +1.98M (+2.2%) vs. Q2 2021
- Total value
- $54.5B
- +$5.16B (+10.5%) vs. Q2 2021
- New holders
- 134
- 410 more added
- Sold out
- 74
- 326 more reduced
13 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Regeneron Pharmaceuticals, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wetherby Asset Management Inc | 2,263 | $1.37M | 0.09% | +40+1.8% | Added |
| Leavell Investment Management, Inc. | 2,235 | $1.35M | 0.10% | +1,235+123.5% | Added |
| Gsa Capital Partners LLP | 2,228 | $1.35M | 0.14% | +1,850+489.4% | Added |
| Plancorp, LLC | 2,220 | $1.34M | 0.09% | +3+0.1% | Added |
| Polen Capital Management LLC | 2,155 | $1.30M | 0.00% | +2,155 | New |
| Private Trust Co NA | 2,148 | $1.30M | 0.19% | +96+4.7% | Added |
| Peapack Gladstone Financial Corp | 2,129 | $1.29M | 0.03% | +60+2.9% | Added |
| Woodstock Corp | 2,113 | $1.28M | 0.15% | +1,044+97.7% | Added |
| Laffer Tengler Investments | 2,107 | $1.28M | 0.37% | +411+24.2% | Added |
| Ashton Thomas Private Wealth, LLC | 2,102 | $1.27M | 0.18% | +183+9.5% | Added |
| Sculati Wealth Management, LLC | 2,067 | $1.25M | 0.66% | +105+5.4% | Added |
| Oak Asset Management, LLC | 2,295 | $1.25M | 0.52% | 00.0% | Unchanged |
| World Asset Management Inc | 2,061 | $1.25M | 0.12% | −147−6.7% | Reduced |
| Cascade Investment Advisors, Inc. | 2,046 | $1.24M | 0.81% | 00.0% | Unchanged |
| West Family Investments, Inc. | 2,032 | $1.23M | 0.33% | +228+12.6% | Added |
| Scharf Investments, LLC | 2,028 | $1.23M | 0.04% | +337+19.9% | Added |
| Advisors Preferred, LLC | 2,123 | $1.21M | 0.17% | +2,123 | New |
| Cornerstone Advisors, LLC | 2,000 | $1.21M | 0.07% | 00.0% | Unchanged |
| Cetera Advisors LLC | 1,968 | $1.19M | 0.02% | +164+9.1% | Added |
| Sound View Wealth Advisors Group, LLC | 1,955 | $1.18M | 0.25% | +2+0.1% | Added |
| Odey Holdings Ltd | 1,941 | $1.18M | 6.25% | +841+76.5% | Added |
| Clear Harbor Asset Management, LLC | 1,927 | $1.17M | 0.14% | +133+7.4% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,918 | $1.16M | 0.10% | 00.0% | Unchanged |
| Summit Wealth & Retirement Planning, Inc. | 1,913 | $1.16M | 0.42% | −631−24.8% | Reduced |
| Compagnie Lombard Odier SCmA | 1,880 | $1.14M | 0.02% | +810+75.7% | Added |
| King Luther Capital Management Corp | 1,864 | $1.13M | 0.01% | 00.0% | Unchanged |
| Eqis Capital Management, Inc. | 1,850 | $1.12M | 0.09% | −82−4.2% | Reduced |
| Northeast Financial Consultants Inc | 1,843 | $1.11M | 0.07% | −40−2.1% | Reduced |
| Summit X, LLC | 1,833 | $1.11M | 0.28% | −519−22.1% | Reduced |
| Mirova | 1,828 | $1.11M | 0.14% | +166+10.0% | Added |
| South Dakota Investment Council | 1,824 | $1.10M | 0.02% | 00.0% | Unchanged |
| Ieq Capital, LLC | 1,824 | $1.10M | 0.03% | +819+81.5% | Added |
| Snowden Capital Advisors LLC | 1,810 | $1.10M | 0.05% | +11+0.6% | Added |
| Jennison Associates LLC | 1,805 | $1.09M | 0.00% | +1,805 | New |
| Lumina Fund Management LLC | 1,800 | $1.09M | 0.51% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 1,741 | $1.05M | 0.01% | −17,432−90.9% | Reduced |
| GAM Holding AG | 1,735 | $1.05M | 0.05% | −519−23.0% | Reduced |
| BFSG, LLC | 1,726 | $1.04M | 0.16% | +1,726 | New |
| FDx Advisors, Inc. | 1,724 | $1.04M | 0.03% | −22−1.3% | Reduced |
| United Capital Financial Advisers, LLC | 1,715 | $1.04M | 0.01% | −216−11.2% | Reduced |
| Blair William & Co | 1,714 | $1.04M | 0.00% | −128−6.9% | Reduced |
| Veritable, L.P. | 1,714 | $1.04M | 0.02% | −4−0.2% | Reduced |
| Plimoth Trust Co LLC | 1,711 | $1.04M | 0.29% | +199+13.2% | Added |
| Diversified Trust Co | 1,698 | $1.03M | 0.04% | +114+7.2% | Added |
| Credential Qtrade Securities Inc. | 1,685 | $1.02M | 0.08% | +185+12.3% | Added |
| Williams Jones Wealth Management, LLC. | 1,680 | $1.02M | 0.01% | −12−0.7% | Reduced |
| Venture Visionary Partners LLC | 1,682 | $1.02M | 0.07% | +204+13.8% | Added |
| Stratos Wealth Advisors, LLC | 1,669 | $1.01M | 0.09% | +1,669 | New |
| E Fund Management Co., Ltd. | 1,662 | $1.01M | 0.04% | +1,662 | New |
| OPSEU Pension Plan Trust Fund | 1,765 | $1.00M | 0.25% | −87−4.7% | Reduced |
| Huntington National Bank | 1,650 | $998.0K | 0.01% | +80+5.1% | Added |
| Pensionfund DSM Netherlands | 1,600 | $968.0K | 0.12% | +1,600 | New |
| Edgestream Partners, L.P. | 1,588 | $961.0K | 0.06% | +1,588 | New |
| Blueshift Asset Management, LLC | 1,582 | $957.0K | 0.05% | +1,582 | New |
| National Asset Management, Inc. | 1,554 | $940.0K | 0.03% | +1,088+233.5% | Added |
| Advisor Partners LLC | 1,552 | $939.0K | 0.06% | +31+2.0% | Added |
| Columbia Asset Management | 1,550 | $938.0K | 0.21% | +466+43.0% | Added |
| Clear Creek Financial Management, LLC | 1,544 | $934.0K | 0.15% | +363+30.7% | Added |
| Heritage Trust Co | 1,521 | $920.0K | 0.13% | +340+28.8% | Added |
| Tokio Marine Asset Management Co Ltd | 1,512 | $915.0K | 0.08% | +548+56.8% | Added |
| O'Neil Global Advisors, Inc. | 1,503 | $910.0K | 0.70% | +1,503 | New |
| Legg Mason Asset Management (Japan) Co., Ltd. | 1,501 | $908.0K | 1.05% | −124−7.6% | Reduced |
| Virtu Financial LLC | 1,500 | $908.0K | 0.08% | +1,500 | New |
| Bessemer Group Inc | 1,497 | $905.0K | 0.00% | +45+3.1% | Added |
| Bennicas & Associates, Inc. | 1,485 | $899.0K | 0.51% | 00.0% | Unchanged |
| Verition Fund Management LLC | 1,482 | $897.0K | 0.01% | −779−34.5% | Reduced |
| Kovack Advisors, Inc. | 1,481 | $896.0K | 0.10% | +1,086+274.9% | Added |
| Gladstone Institutional Advisory LLC | 1,471 | $890.0K | 0.09% | +1,471 | New |
| Marshall Financial Group LLC | 1,454 | $880.0K | 0.46% | +114+8.5% | Added |
| Agf Investments Inc. | 1,448 | $876.0K | 0.01% | +357+32.7% | Added |
| Cresset Asset Management, LLC | 1,434 | $868.0K | 0.01% | +90+6.7% | Added |
| Brown Advisory Securities, LLC | 1,429 | $865.0K | 0.26% | 00.0% | Unchanged |
| First Manhattan Co | 1,427 | $863.0K | 0.00% | +1,300+1,023.6% | Added |
| Greenleaf Trust | 1,416 | $857.0K | 0.01% | +27+1.9% | Added |
| Philadelphia Trust Co | 1,400 | $847.0K | 0.06% | 00.0% | Unchanged |
| Centaurus Financial, Inc. | 1,400 | $847.0K | 0.07% | +16+1.2% | Added |
| Equitable Trust Co | 1,395 | $844.0K | 0.05% | −106−7.1% | Reduced |
| Ethic Inc. | 1,393 | $843.0K | 0.09% | +355+34.2% | Added |
| Walleye Trading LLC | 1,372 | $830.0K | 0.02% | −4,236−75.5% | Reduced |
| Jackson Creek Investment Advisors LLC | 1,367 | $827.0K | 0.31% | −44−3.1% | Reduced |
| Element Pointe Advisors, LLC | 1,353 | $819.0K | 0.28% | +1,353 | New |
| FourThought Financial, LLC | 1,353 | $818.0K | 0.11% | −354−20.7% | Reduced |
| Moors & Cabot, Inc. | 1,355 | $818.0K | 0.05% | +93+7.4% | Added |
| Delta Financial Advisors LLC | 1,350 | $817.0K | 0.36% | −10−0.7% | Reduced |
| Corient Capital Partners, LLC | 1,345 | $814.0K | 0.06% | −212−13.6% | Reduced |
| Evercore Wealth Management, LLC | 1,341 | $812.0K | 0.01% | −150−10.1% | Reduced |
| Orion Portfolio Solutions, LLC | 1,323 | $801.0K | 0.03% | +747+129.7% | Added |
| Formidable Asset Management, LLC | 1,323 | $801.0K | 0.15% | +1,323 | New |
| Signaturefd, LLC | 1,321 | $799.0K | 0.03% | +152+13.0% | Added |
| Boston Trust Walden Corp | 1,308 | $792.0K | 0.01% | +8+0.6% | Added |
| Meiji Yasuda Life Insurance Co | 1,305 | $790.0K | 0.01% | +30+2.4% | Added |
| Penbrook Management LLC | 1,272 | $770.0K | 0.48% | 00.0% | Unchanged |
| Landsberg, Bennett, & Dubbaneh LLC | 1,346 | $768.0K | 0.10% | −39−2.8% | Reduced |
| Vectors Research Management, LLC | 1,248 | $755.0K | 0.18% | +36+3.0% | Added |
| Valley National Advisers Inc | 1,248 | $755.0K | 0.14% | +145+13.1% | Added |
| HNP Capital LLC | 1,242 | $752.0K | 0.19% | +30+2.5% | Added |
| Claraphi Advisory Network, LLC | 1,232 | $745.0K | 0.26% | −1,169−48.7% | Reduced |
| Apollon Wealth Management, LLC | 1,220 | $738.0K | 0.10% | −251−17.1% | Reduced |
| NuWave Investment Management, LLC | 1,218 | $737.0K | 0.84% | +1,218 | New |
| Investment House LLC | 1,195 | $723.0K | 0.05% | 00.0% | Unchanged |