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, Q2 2024
Institutional positions in Regeneron Pharmaceuticals, Inc. as of Jun 30, 2024. 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
- 1,335
- +39 vs. Q1 2024
- Shares held
- 94.2M
- +1.12M (+1.2%) vs. Q1 2024
- Total value
- $98.9B
- +$9.83B (+11.0%) vs. Q1 2024
- New holders
- 124
- 548 more added
- Sold out
- 85
- 428 more reduced
17 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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, Q2 2024
Shares, value and share of portfolio for each institution holding Regeneron Pharmaceuticals, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gilman Hill Asset Management, LLC | 5,123 | $5.38M | 0.97% | +231+4.7% | Added |
| Bessemer Group Inc | 5,093 | $5.35M | 0.01% | +18+0.4% | Added |
| ING Groep NV | 5,060 | $5.32M | 0.03% | −22,247−81.5% | Reduced |
| Private Advisor Group, LLC | 5,058 | $5.32M | 0.04% | +354+7.5% | Added |
| Simplex Trading, LLC | 5,037 | $5.29M | 0.17% | +5,037 | New |
| Sanibel Captiva Trust Company, Inc. | 5,028 | $5.28M | 0.18% | −54−1.1% | Reduced |
| Ostrum Asset Management | 5,022 | $5.28M | 0.46% | +1,563+45.2% | Added |
| Liontrust Investment Partners LLP | 5,000 | $5.26M | 0.07% | +5,000 | New |
| Hamilton Capital Partners Inc. | 4,939 | $5.19M | 0.56% | +270+5.8% | Added |
| Walleye Capital LLC | 4,900 | $5.15M | 0.05% | +425+9.5% | Added |
| Bedell Frazier Investment Counseling, LLC | 4,854 | $5.10M | 1.23% | −1,960−28.8% | Reduced |
| LMCG Investments, LLC | 4,832 | $5.08M | 0.30% | +215+4.7% | Added |
| Advisory Services Network, LLC | 4,793 | $5.04M | 0.10% | +205+4.5% | Added |
| Morse Asset Management, Inc | 4,764 | $5.01M | 1.21% | +180+3.9% | Added |
| Alaska Permanent Fund Corp | 4,624 | $4.99M | 0.07% | +720+18.4% | Added |
| TD Waterhouse Canada Inc. | 4,706 | $4.97M | 0.04% | −103−2.1% | Reduced |
| Hudson Capital Management LLC | 4,729 | $4.97M | 1.67% | +88+1.9% | Added |
| CenterBook Partners LP | 4,718 | $4.96M | 0.31% | +4,718 | New |
| E. Ohman J:or Asset Management AB | 4,710 | $4.95M | 0.12% | +200+4.4% | Added |
| Massmutual Trust Co FSB | 4,680 | $4.92M | 0.15% | +615+15.1% | Added |
| Quantinno Capital Management LP | 4,675 | $4.91M | 0.09% | +637+15.8% | Added |
| MML Investors Services, LLC | 4,667 | $4.91M | 0.02% | −736−13.6% | Reduced |
| Brown Advisory Inc | 4,662 | $4.90M | 0.01% | +13+0.3% | Added |
| Woodstock Corp | 4,619 | $4.85M | 0.49% | +397+9.4% | Added |
| Norinchukin Bank, The | 4,603 | $4.84M | 0.14% | +32+0.7% | Added |
| Prudential PLC | 4,574 | $4.81M | 0.03% | +453+11.0% | Added |
| Augustine Asset Management Inc | 4,556 | $4.79M | 1.85% | +21+0.5% | Added |
| Quantitative Investment Management, LLC | 4,552 | $4.78M | 0.52% | −3,091−40.4% | Reduced |
| Pine Valley Investments Ltd Liability Co | 4,455 | $4.68M | 0.35% | +626+16.3% | Added |
| Vontobel Holding Ltd. | 4,403 | $4.63M | 0.02% | +683+18.4% | Added |
| Legato Capital Management LLC | 4,394 | $4.62M | 0.62% | −1,301−22.8% | Reduced |
| GWM Advisors LLC | 4,368 | $4.59M | 0.03% | +260+6.3% | Added |
| Meyer Handelman Co | 4,265 | $4.48M | 0.16% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,263 | $4.48M | 0.15% | −9−0.2% | Reduced |
| Alpine Woods Capital Investors, LLC | 4,169 | $4.38M | 0.68% | +192+4.8% | Added |
| Strategic Blueprint, LLC | 4,123 | $4.33M | 0.29% | −53−1.3% | Reduced |
| Cary Street Partner Investment Advisory LLC | 4,086 | $4.29M | 0.17% | +696+20.5% | Added |
| MAI Capital Management | 4,031 | $4.24M | 0.04% | +36+0.9% | Added |
| Signet Financial Management, LLC | 4,025 | $4.23M | 0.57% | +5+0.1% | Added |
| B. Metzler seel. Sohn & Co. AG | 3,938 | $4.14M | 0.04% | +109+2.8% | Added |
| Fulton Bank, N.A. | 3,922 | $4.12M | 0.17% | +58+1.5% | Added |
| Exchange Traded Concepts, LLC | 3,913 | $4.11M | 0.10% | +764+24.3% | Added |
| Twin Capital Management Inc | 3,906 | $4.11M | 0.48% | +119+3.1% | Added |
| Richard Bernstein Advisors LLC | 3,901 | $4.10M | 0.09% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 3,841 | $4.04M | 0.03% | +1,679+77.7% | Added |
| Northwestern Mutual Wealth Management Co | 3,821 | $4.02M | 0.00% | +536+16.3% | Added |
| RSM US Wealth Management LLC | 3,785 | $4.00M | 0.07% | +2,702+249.5% | Added |
| Federated Hermes, Inc. | 3,784 | $3.98M | 0.01% | −6,391−62.8% | Reduced |
| Procyon Private Wealth Partners, LLC | 3,781 | $3.97M | 0.29% | +308+8.9% | Added |
| Wunderlich Capital Managemnt | 3,764 | $3.96M | 1.77% | −47−1.2% | Reduced |
| Harbor Investment Advisory, LLC | 3,764 | $3.96M | 0.41% | +56+1.5% | Added |
| Cornerstone Wealth Group, LLC | 3,718 | $3.91M | 0.35% | +104+2.9% | Added |
| Veriti Management LLC | 3,718 | $3.91M | 0.24% | +337+10.0% | Added |
| Evergreen Capital Management LLC | 3,695 | $3.88M | 0.14% | +55+1.5% | Added |
| Vinva Investment Management Ltd | 3,652 | $3.84M | 0.20% | −405−10.0% | Reduced |
| Trifecta Capital Advisors, LLC | 3,583 | $3.77M | 0.83% | +285+8.6% | Added |
| SpiderRock Advisors, LLC | 3,507 | $3.69M | 0.10% | −297−7.8% | Reduced |
| Anderson Hoagland & Co | 3,489 | $3.68M | 0.39% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 3,487 | $3.66M | 0.04% | +600+20.8% | Added |
| ExodusPoint Capital Management, LP | 3,486 | $3.66M | 0.04% | −9,785−73.7% | Reduced |
| Harvest Fund Management Co., Ltd | 3,471 | $3.65M | 0.26% | −170−4.7% | Reduced |
| Cozad Asset Management Inc | 3,451 | $3.63M | 0.36% | +30+0.9% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 3,421 | $3.60M | 0.24% | −65−1.9% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 3,375 | $3.55M | 0.09% | +23+0.7% | Added |
| Ameliora Wealth Management Ltd. | 3,354 | $3.53M | 1.60% | +96+2.9% | Added |
| Stiles Financial Services Inc | 3,343 | $3.51M | 1.35% | +64+2.0% | Added |
| Sterling Investment Advisors, Ltd. | 3,327 | $3.50M | 0.95% | −25−0.7% | Reduced |
| Federation des caisses Desjardins du Quebec | 3,323 | $3.49M | 0.02% | +765+29.9% | Added |
| Joel Isaacson & Co., LLC | 3,323 | $3.49M | 0.18% | +24+0.7% | Added |
| Smithbridge Asset Management Inc | 3,303 | $3.47M | 0.72% | −572−14.8% | Reduced |
| Morgens Waterfall Vintiadis & Co Inc | 3,300 | $3.47M | 2.72% | −600−15.4% | Reduced |
| BKD Wealth Advisors, LLC | 3,263 | $3.43M | 0.09% | +18+0.6% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 3,202 | $3.37M | 0.06% | −1,577−33.0% | Reduced |
| Everence Capital Management Inc | 3,741 | $3.33M | 0.23% | 00.0% | Unchanged |
| Nomura Holdings Inc | 3,167 | $3.33M | 0.02% | +2,264+250.7% | Added |
| First Foundation Advisors | 3,109 | $3.27M | 0.12% | 00.0% | Unchanged |
| JT Stratford LLC | 3,093 | $3.25M | 0.60% | +1,128+57.4% | Added |
| Glenview Trust Co | 3,046 | $3.20M | 0.06% | −3−0.1% | Reduced |
| United Capital Financial Advisers, LLC | 3,027 | $3.18M | 0.03% | +32+1.1% | Added |
| Tokio Marine Asset Management Co Ltd | 3,021 | $3.18M | 0.15% | +338+12.6% | Added |
| PDT Partners, LLC | 3,000 | $3.15M | 0.30% | +3,000 | New |
| Benjamin F. Edwards & Company, Inc. | 2,980 | $3.13M | 0.06% | +612+25.8% | Added |
| Old Second National Bank of Aurora | 2,894 | $3.04M | 0.78% | −104−3.5% | Reduced |
| Squarepoint Ops LLC | 2,874 | $3.02M | 0.01% | −2,397−45.5% | Reduced |
| Brinker Capital Investments, LLC | 2,873 | $3.02M | 0.03% | +138+5.0% | Added |
| Orion Portfolio Solutions, LLC | 2,873 | $3.02M | 0.03% | +138+5.0% | Added |
| Susquehanna Portfolio Strategies, LLC | 2,832 | $2.98M | 0.12% | 00.0% | Unchanged |
| Johnson Financial Group, Inc. | 2,757 | $2.90M | 0.14% | +1,844+202.0% | Added |
| Greater Midwest Financial Group, LLC | 2,502 | $2.89M | 1.83% | +203+8.8% | Added |
| IMA Wealth, Inc. | 2,717 | $2.86M | 1.26% | −60−2.2% | Reduced |
| Asio Capital, LLC | 2,690 | $2.83M | 0.58% | +145+5.7% | Added |
| Fayez Sarofim & Co | 2,675 | $2.81M | 0.01% | 00.0% | Unchanged |
| Decatur Capital Management, Inc. | 2,674 | $2.81M | 1.36% | +69+2.6% | Added |
| McAdam, LLC | 2,663 | $2.80M | 0.17% | −26−1.0% | Reduced |
| GYL Financial Synergies, LLC | 2,652 | $2.79M | 0.22% | −17−0.6% | Reduced |
| Crossmark Global Holdings, Inc. | 2,635 | $2.77M | 0.05% | −3−0.1% | Reduced |
| Mesirow Financial Investment Management, Inc. | 2,624 | $2.76M | 0.06% | −73−2.7% | Reduced |
| First Hawaiian Bank | 2,624 | $2.76M | 0.09% | −36−1.4% | Reduced |
| WP Advisors, LLC | 2,611 | $2.74M | 0.88% | −165−5.9% | Reduced |
| GAM Holding AG | 2,587 | $2.72M | 0.21% | −531−17.0% | Reduced |