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 |
|---|---|---|---|---|---|
| Barrett Asset Management, LLC | 4,138 | $2.61M | 0.10% | +693+20.1% | Added |
| Slow Capital, Inc. | 3,962 | $2.50M | 0.43% | +533+15.5% | Added |
| Signet Financial Management, LLC | 3,916 | $2.47M | 0.37% | +42+1.1% | Added |
| Fortem Financial Group, LLC | 3,881 | $2.45M | 1.12% | +42+1.1% | Added |
| MD Financial Management Inc. | 3,852 | $2.43M | 0.06% | +722+23.1% | Added |
| Regentatlantic Capital LLC | 3,782 | $2.39M | 0.07% | +13+0.3% | Added |
| Sofos Investments, Inc. | 8,216 | $2.36M | 0.19% | +8,212+205,300.0% | Added |
| Bokf, NA | 3,723 | $2.35M | 0.04% | −38−1.0% | Reduced |
| Steward Partners Investment Advisory, LLC | 3,703 | $2.34M | 0.04% | +475+14.7% | Added |
| Wealthfront Advisers LLC | 3,699 | $2.34M | 0.01% | +130+3.6% | Added |
| Ameritas Investment Partners, Inc. | 3,696 | $2.33M | 0.08% | +33+0.9% | Added |
| Heron Bay Capital Management | 3,686 | $2.33M | 1.15% | +42+1.2% | Added |
| Hudson Canyon Capital Management | 3,682 | $2.33M | 1.69% | +196+5.6% | Added |
| Murphy Pohlad Asset Management LLC | 3,683 | $2.33M | 0.91% | −90−2.4% | Reduced |
| Penserra Capital Management LLC | 3,682 | $2.33M | 0.05% | +3,682 | New |
| Northwestern Mutual Wealth Management Co | 3,665 | $2.31M | 0.00% | −167−4.4% | Reduced |
| Federated Hermes, Inc. | 3,655 | $2.31M | 0.00% | +230+6.7% | Added |
| Hudson Capital Management LLC | 3,633 | $2.29M | 0.83% | −81−2.2% | Reduced |
| Horizon Investments, LLC | 3,615 | $2.28M | 0.07% | +1,283+55.0% | Added |
| MML Investors Services, LLC | 3,614 | $2.28M | 0.02% | +574+18.9% | Added |
| Malaga Cove Capital, LLC | 3,598 | $2.27M | 0.89% | −72−2.0% | Reduced |
| Shikiar Asset Management Inc | 3,584 | $2.26M | 0.58% | −343−8.7% | Reduced |
| Veriti Management LLC | 3,578 | $2.26M | 0.29% | −84−2.3% | Reduced |
| Oak Associates, Ltd | 3,575 | $2.26M | 0.12% | 00.0% | Unchanged |
| FDx Advisors, Inc. | 3,531 | $2.23M | 0.06% | +1,807+104.8% | Added |
| Perigon Wealth Management, LLC | 3,521 | $2.22M | 0.16% | +13+0.4% | Added |
| Wright Investors Service Inc | 3,515 | $2.22M | 0.56% | +110+3.2% | Added |
| Graham Capital Wealth Management, LLC | 3,412 | $2.20M | 1.80% | +3,412 | New |
| NEXT Financial Group, Inc | 3,480 | $2.20M | 0.14% | +1,006+40.7% | Added |
| Winton Group Ltd | 3,453 | $2.18M | 0.13% | +431+14.3% | Added |
| DuPont Capital Management Corp | 3,432 | $2.17M | 0.08% | −609−15.1% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 3,427 | $2.16M | 0.11% | +154+4.7% | Added |
| Pearl River Capital, LLC | 3,420 | $2.16M | 0.58% | +3,420 | New |
| Sectoral Asset Management Inc | 3,410 | $2.15M | 0.32% | −310−8.3% | Reduced |
| Asio Capital, LLC | 3,406 | $2.15M | 0.67% | +376+12.4% | Added |
| Azzad Asset Management Inc | 3,327 | $2.10M | 0.28% | +32+1.0% | Added |
| Eisler Capital (UK) Ltd. | 3,267 | $2.06M | 0.27% | +3,267 | New |
| Joel Isaacson & Co., LLC | 3,252 | $2.05M | 0.14% | +6+0.2% | Added |
| Crossmark Global Holdings, Inc. | 3,248 | $2.05M | 0.04% | +210+6.9% | Added |
| Redpoint Investment Management Pty Ltd | 3,171 | $2.00M | 0.16% | +110+3.6% | Added |
| WP Advisors, LLC | 3,165 | $2.00M | 0.83% | 00.0% | Unchanged |
| Good Life Advisors, LLC | 3,146 | $1.99M | 0.24% | +87+2.8% | Added |
| Meyer Handelman Co | 3,145 | $1.99M | 0.07% | +175+5.9% | Added |
| Baker Tilly Wealth Management, LLC | 3,111 | $1.97M | 0.21% | +435+16.3% | Added |
| Palouse Capital Management, Inc. | 3,103 | $1.96M | 0.84% | +495+19.0% | Added |
| Everence Capital Management Inc | 3,101 | $1.96M | 0.15% | +600+24.0% | Added |
| Cetera Investment Advisers | 3,083 | $1.95M | 0.03% | +459+17.5% | Added |
| Massmutual Trust Co FSB | 3,054 | $1.93M | 0.07% | +3,034+15,170.0% | Added |
| Fulton Bank, N.A. | 3,045 | $1.92M | 0.08% | +277+10.0% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 3,020 | $1.91M | 0.18% | +290+10.6% | Added |
| Busey Wealth Management | 3,011 | $1.90M | 0.07% | −129−4.1% | Reduced |
| Colony Group LLC | 3,006 | $1.90M | 0.03% | −4,170−58.1% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 3,005 | $1.90M | 0.04% | −1,506−33.4% | Reduced |
| People's United Financial, Inc. | 2,993 | $1.89M | 0.05% | +2,503+510.8% | Added |
| Morse Asset Management, Inc | 2,979 | $1.88M | 0.42% | −115−3.7% | Reduced |
| TownSquare Capital, LLC | 2,974 | $1.88M | 0.05% | +541+22.2% | Added |
| BDO Wealth Advisors, LLC | 2,968 | $1.87M | 0.20% | +137+4.8% | Added |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 2,922 | $1.84M | 0.53% | +115+4.1% | Added |
| Analyst IMS Investment Management Services Ltd. | 2,850 | $1.83M | 0.17% | +40+1.4% | Added |
| Cascade Investment Advisors, Inc. | 2,827 | $1.79M | 1.05% | +781+38.2% | Added |
| Madison Wealth Management | 2,812 | $1.78M | 0.36% | 00.0% | Unchanged |
| Sumitomo Life Insurance Co | 2,801 | $1.77M | 0.04% | −108−3.7% | Reduced |
| Oppenheimer Asset Management Inc. | 2,799 | $1.77M | 0.02% | −88−3.0% | Reduced |
| JustInvest LLC | 2,781 | $1.76M | 0.10% | +441+18.8% | Added |
| McAdam, LLC | 2,761 | $1.74M | 0.17% | +10.0% | Added |
| BKD Wealth Advisors, LLC | 2,760 | $1.74M | 0.07% | +438+18.9% | Added |
| Creative Planning | 2,724 | $1.72M | 0.00% | +270+11.0% | Added |
| CWM, LLC | 2,701 | $1.71M | 0.01% | +2,701 | New |
| Wade G W & Inc | 2,691 | $1.70M | 0.07% | +59+2.2% | Added |
| Tealwood Asset Management Inc | 2,686 | $1.70M | 0.68% | −199−6.9% | Reduced |
| Decatur Capital Management, Inc. | 2,660 | $1.68M | 1.00% | +2,660 | New |
| Cozad Asset Management Inc | 2,630 | $1.66M | 0.24% | +2,630 | New |
| USA Financial Portformulas Corp | 2,619 | $1.65M | 1.42% | +2,613+43,550.0% | Added |
| Two Sigma Securities, LLC | 2,611 | $1.65M | 0.32% | +1,850+243.1% | Added |
| Brown Advisory Inc | 2,605 | $1.65M | 0.00% | +198+8.2% | Added |
| Voloridge Investment Management, LLC | 2,588 | $1.63M | 0.01% | −21,705−89.3% | Reduced |
| Heritage Trust Co | 2,541 | $1.60M | 0.21% | +1,020+67.1% | Added |
| Cito Capital Group, LLC | 2,540 | $1.60M | 0.67% | −560−18.1% | Reduced |
| Glenview Trust Co | 2,529 | $1.60M | 0.05% | −105−4.0% | Reduced |
| Harel Insurance Investments & Financial Services Ltd. | 2,478 | $1.59M | 0.03% | +2,106+566.1% | Added |
| Mezzasalma Advisors, LLC | 2,500 | $1.58M | 0.85% | 00.0% | Unchanged |
| Oxler Private Wealth LLC | 2,480 | $1.57M | 0.65% | 00.0% | Unchanged |
| Fairfield, Bush & Co. | 2,451 | $1.55M | 0.74% | −50−2.0% | Reduced |
| MYDA Advisors LLC | 2,400 | $1.52M | 0.48% | −8,300−77.6% | Reduced |
| Central Bank & Trust Co | 2,391 | $1.51M | 0.23% | +120+5.3% | Added |
| Laffer Tengler Investments | 2,373 | $1.50M | 0.43% | +266+12.6% | Added |
| Cigna Investments Inc | 2,371 | $1.50M | 0.12% | −862−26.7% | Reduced |
| Phoenix Holdings Ltd. | 2,313 | $1.49M | 0.03% | −232−9.1% | Reduced |
| Leonteq Securities AG | 2,344 | $1.48M | 0.07% | −292−11.1% | Reduced |
| AlphaMark Advisors, LLC | 2,317 | $1.46M | 0.51% | +48+2.1% | Added |
| Woodstock Corp | 2,312 | $1.46M | 0.15% | +199+9.4% | Added |
| Wetherby Asset Management Inc | 2,310 | $1.46M | 0.08% | +47+2.1% | Added |
| Oak Asset Management, LLC | 2,295 | $1.45M | 0.55% | 00.0% | Unchanged |
| PKO Investment Management Joint-Stock Co | 2,292 | $1.45M | 0.16% | +1,592+227.4% | Added |
| Kendall Capital Management | 2,283 | $1.44M | 0.68% | −72−3.1% | Reduced |
| First Hawaiian Bank | 2,275 | $1.44M | 0.04% | −103−4.3% | Reduced |
| Prudential PLC | 2,273 | $1.44M | 0.02% | −297−11.6% | Reduced |
| Plancorp, LLC | 2,259 | $1.43M | 0.09% | +39+1.8% | Added |
| Peapack Gladstone Financial Corp | 2,241 | $1.42M | 0.03% | +112+5.3% | Added |
| Trexquant Investment LP | 2,230 | $1.41M | 0.09% | −8,625−79.5% | Reduced |