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 2024
Institutional positions in Regeneron Pharmaceuticals, Inc. as of Sep 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
- 1,393
- +73 vs. Q2 2024
- Shares held
- 93.9M
- +8.21M (+9.6%) vs. Q2 2024
- Total value
- $97.5B
- +$7.53B (+8.4%) vs. Q2 2024
- New holders
- 142
- 539 more added
- Sold out
- 69
- 465 more reduced
15 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Regeneron Pharmaceuticals, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Chesley Taft & Associates LLC | 485 | $509.9K | 0.02% | 00.0% | Unchanged |
| Eisler Capital (UK) Ltd. | 484 | $508.8K | 0.12% | +484 | New |
| Dynamic Advisor Solutions LLC | 483 | $507.7K | 0.02% | −25−4.9% | Reduced |
| Brown Brothers Harriman & Co | 482 | $506.7K | 0.00% | −2−0.4% | Reduced |
| Clearstead Advisors, LLC | 481 | $505.6K | 0.01% | −23−4.6% | Reduced |
| ZWJ Investment Counsel Inc | 478 | $502.5K | 0.02% | 00.0% | Unchanged |
| Claro Advisors LLC | 478 | $502.5K | 0.07% | +251+110.6% | Added |
| Redwood Wealth Management Group, LLC | 477 | $501.4K | 0.25% | −50−9.5% | Reduced |
| Crestwood Advisors Group LLC | 476 | $500.5K | 0.01% | +74+18.4% | Added |
| Jackson Creek Investment Advisors LLC | 476 | $500.0K | 0.15% | −45−8.6% | Reduced |
| Avantax Planning Partners, Inc. | 472 | $496.2K | 0.02% | −1−0.2% | Reduced |
| Patten & Patten Inc | 472 | $496.2K | 0.03% | 00.0% | Unchanged |
| Ascent Group, LLC | 470 | $494.1K | 0.04% | −35−6.9% | Reduced |
| Cullen/Frost Bankers, Inc. | 469 | $493.0K | 0.01% | +42+9.8% | Added |
| GeoWealth Management, LLC | 469 | $493.0K | 0.02% | −33−6.6% | Reduced |
| Argonautica Private Wealth Management, Inc | 468 | $492.0K | 0.16% | +2+0.4% | Added |
| Ramiah Investment Group | 467 | $490.9K | 0.46% | −321−40.7% | Reduced |
| Vise Technologies, Inc. | 463 | $486.7K | 0.06% | +235+103.1% | Added |
| Howe & Rusling Inc | 462 | $485.7K | 0.04% | +15+3.4% | Added |
| Rossmore Private Capital | 460 | $483.6K | 0.06% | 00.0% | Unchanged |
| Aaron Wealth Advisors | 460 | $483.6K | 0.06% | +57+14.1% | Added |
| Cim Investment Mangement Inc | 459 | $482.5K | 0.14% | −9−1.9% | Reduced |
| Traphagen Investment Advisors LLC | 455 | $478.3K | 0.05% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 452 | $475.2K | 0.11% | +452 | New |
| Stevens Capital Management LP | 452 | $475.0K | 0.07% | +452 | New |
| Compagnie Lombard Odier SCmA | 450 | $473.1K | 0.01% | 00.0% | Unchanged |
| ISAM Funds (UK) Ltd | 449 | $472.0K | 0.27% | +449 | New |
| Fidelis Capital Partners, LLC | 501 | $471.6K | 0.06% | −33−6.2% | Reduced |
| Harbour Investments, Inc. | 448 | $471.0K | 0.01% | −13−2.8% | Reduced |
| Csenge Advisory Group | 463 | $470.3K | 0.02% | +41+9.7% | Added |
| LGT Fund Management Co Ltd. | 452 | $470.2K | 0.05% | −44−8.9% | Reduced |
| Northern Oak Wealth Management Inc | 444 | $466.8K | 0.05% | 00.0% | Unchanged |
| Great Valley Advisor Group, Inc. | 442 | $465.0K | 0.01% | +21+5.0% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 440 | $462.5K | 0.17% | +50+12.8% | Added |
| Moss Adams Wealth Advisors LLC | 434 | $456.2K | 0.05% | +15+3.6% | Added |
| Morris Retirement Advisors, LLC | 433 | $455.4K | 0.25% | +433 | New |
| Adirondack Trust Co | 431 | $453.1K | 0.17% | +10+2.4% | Added |
| Evergreen Wealth Solutions, LLC | 430 | $452.0K | 0.31% | −146−25.3% | Reduced |
| Davenport & Co LLC | 430 | $452.0K | 0.00% | +60+16.2% | Added |
| DGS Capital Management, LLC | 429 | $451.0K | 0.12% | +52+13.8% | Added |
| Triumph Capital Management | 423 | $444.7K | 0.16% | +423 | New |
| Alera Investment Advisors, LLC | 423 | $444.7K | 0.05% | +25+6.3% | Added |
| Quent Capital, LLC | 419 | $439.7K | 0.04% | +8+1.9% | Added |
| Crescent Sterling, Ltd. | 417 | $438.4K | 0.42% | −16−3.7% | Reduced |
| Meixler Investment Management, Ltd. | 416 | $437.3K | 0.32% | −4−1.0% | Reduced |
| Icon Wealth Advisors, LLC | 414 | $435.2K | 0.04% | +2+0.5% | Added |
| Guardian Wealth Advisors, LLC | 412 | $433.1K | 0.05% | −12−2.8% | Reduced |
| Sage Mountain Advisors LLC | 410 | $431.5K | 0.04% | +34+9.0% | Added |
| Deroy & Devereaux Private Investment Counsel Inc | 410 | $431.0K | 0.02% | 00.0% | Unchanged |
| Sigma Planning Corp | 409 | $430.0K | 0.01% | +16+4.1% | Added |
| AlTi Global, Inc. | 408 | $428.9K | 0.01% | −119−22.6% | Reduced |
| Fiducient Advisors LLC | 407 | $427.9K | 0.05% | +4+1.0% | Added |
| Cable Hill Partners, LLC | 406 | $426.8K | 0.04% | −4−1.0% | Reduced |
| Peregrine Asset Advisers, Inc. | 403 | $423.6K | 0.15% | +403 | New |
| Commerzbank Aktiengesellschaft | 402 | $423.0K | 0.01% | +171+74.0% | Added |
| Polar Asset Management Partners Inc. | 400 | $420.5K | 0.01% | −900−69.2% | Reduced |
| Schwartz Investment Counsel Inc | 400 | $420.5K | 0.01% | 00.0% | Unchanged |
| Security National Bank | 400 | $420.5K | 0.06% | 00.0% | Unchanged |
| Windward Capital Management Co | 400 | $420.5K | 0.03% | +400 | New |
| Entropy Technologies, LP | 400 | $420.5K | 0.04% | +400 | New |
| Adviser Investments LLC | 399 | $419.4K | 0.01% | +2+0.5% | Added |
| Nixon Peabody Trust Co | 398 | $418.4K | 0.03% | −32−7.4% | Reduced |
| Berger Financial Group, Inc | 391 | $411.0K | 0.03% | +6+1.6% | Added |
| Bridgefront Capital, LLC | 391 | $411.0K | 0.16% | +391 | New |
| Morningstar Investment Services LLC | 393 | $410.0K | 0.00% | +49+14.2% | Added |
| Jones Financial Companies LLLP | 391 | $407.7K | 0.00% | +234+149.0% | Added |
| We Are One Seven, LLC | 386 | $405.8K | 0.02% | −50−11.5% | Reduced |
| AA Financial Advisors, LLC | 386 | $405.8K | 0.12% | +41+11.9% | Added |
| Physicians Financial Services, Inc. | 385 | $405.0K | 0.13% | −10−2.5% | Reduced |
| Gradient Capital Advisors, LLC | 384 | $403.7K | 0.13% | 00.0% | Unchanged |
| Keudell/Morrison Wealth Management | 384 | $403.7K | 0.11% | 00.0% | Unchanged |
| Willner & Heller, LLC | 384 | $403.7K | 0.36% | 00.0% | Unchanged |
| Good Life Advisors, LLC | 384 | $403.7K | 0.02% | +144+60.0% | Added |
| Platte River Wealth Advisors, LLC | 383 | $402.6K | 0.11% | 00.0% | Unchanged |
| Green Alpha Advisors, LLC | 382 | $401.6K | 0.32% | −34−8.2% | Reduced |
| Rock Point Advisors, LLC | 380 | $399.5K | 0.11% | 00.0% | Unchanged |
| Schear Investment Advisers, LLC | 378 | $397.4K | 0.25% | +378 | New |
| Ameritas Advisory Services, LLC | 373 | $392.1K | 0.02% | −8−2.1% | Reduced |
| Marino, Stram & Associates LLC | 372 | $391.1K | 0.09% | 00.0% | Unchanged |
| Buckingham Strategic Partners | 371 | $390.0K | 0.01% | +3+0.8% | Added |
| Resonant Capital Advisors, LLC | 370 | $389.0K | 0.03% | +22+6.3% | Added |
| Phraction Management LLC | 367 | $385.8K | 0.14% | 00.0% | Unchanged |
| Waldron Private Wealth LLC | 366 | $384.7K | 0.02% | +4+1.1% | Added |
| Gamco Investors, Inc. Et Al | 365 | $383.7K | 0.00% | +58+18.9% | Added |
| Callan Capital, LLC | 363 | $381.6K | 0.03% | +39+12.0% | Added |
| Angeles Wealth Management, LLC | 361 | $379.5K | 0.03% | +10+2.8% | Added |
| Welch Group, LLC | 360 | $378.4K | 0.02% | +150+71.4% | Added |
| Round Rock Advisors, LLC | 360 | $378.4K | 0.09% | 00.0% | Unchanged |
| PDS Planning, Inc | 359 | $377.4K | 0.03% | +3+0.8% | Added |
| Emerald Advisers, LLC | 357 | $375.3K | 0.01% | 00.0% | Unchanged |
| Daymark Wealth Partners, LLC | 355 | $373.2K | 0.02% | +60+20.3% | Added |
| Amica Retiree Medical Trust | 355 | $373.0K | 0.31% | +355 | New |
| Strategic Investment Advisors | 354 | $372.5K | 0.04% | −3−0.8% | Reduced |
| Ruggaard & Associates LLC | 354 | $372.1K | 0.16% | 00.0% | Unchanged |
| Cypress Capital Group | 354 | $372.1K | 0.04% | +3+0.9% | Added |
| New Wave Wealth Advisors LLC | 353 | $371.1K | 0.17% | −13−3.6% | Reduced |
| Brass Tax Wealth Management, Inc | 353 | $371.1K | 0.08% | 00.0% | Unchanged |
| Heritage Oak Wealth Advisors LLC | 353 | $371.1K | 0.17% | +353 | New |
| Krensavage Asset Management, LLC | 353 | $371.0K | 0.21% | −7,500−95.5% | Reduced |
| Koss-Olinger Consulting, LLC | 353 | $371.0K | 0.03% | +24+7.3% | Added |