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 |
|---|---|---|---|---|---|
| Allstate Corp | 355 | $373.1K | 0.03% | 00.0% | Unchanged |
| PDS Planning, Inc | 356 | $374.2K | 0.04% | +2+0.6% | Added |
| Emerald Advisers, LLC | 357 | $375.2K | 0.02% | −202−36.1% | Reduced |
| Strategic Investment Advisors | 357 | $375.6K | 0.05% | −29−7.5% | Reduced |
| Round Rock Advisors, LLC | 360 | $378.4K | 0.09% | −8−2.2% | Reduced |
| Waldron Private Wealth LLC | 362 | $380.5K | 0.02% | −7−1.9% | Reduced |
| Essex Financial Services, Inc. | 343 | $381.9K | 0.03% | +83+31.9% | Added |
| Gitterman Wealth Management, LLC | 366 | $384.7K | 0.15% | +22+6.4% | Added |
| New Wave Wealth Advisors LLC | 366 | $384.7K | 0.21% | +366 | New |
| Phraction Management LLC | 367 | $385.7K | 0.14% | 00.0% | Unchanged |
| Buckingham Strategic Partners | 368 | $386.8K | 0.01% | +158+75.2% | Added |
| Davenport & Co LLC | 370 | $388.9K | 0.00% | −82−18.1% | Reduced |
| Marino, Stram & Associates LLC | 372 | $391.0K | 0.10% | 00.0% | Unchanged |
| Sage Mountain Advisors LLC | 376 | $395.7K | 0.04% | +72+23.7% | Added |
| DGS Capital Management, LLC | 377 | $396.2K | 0.11% | +1+0.3% | Added |
| Rock Point Advisors, LLC | 380 | $399.4K | 0.12% | 00.0% | Unchanged |
| Ameritas Advisory Services, LLC | 381 | $400.4K | 0.02% | +5+1.3% | Added |
| Platte River Wealth Advisors, LLC | 383 | $402.5K | 0.11% | 00.0% | Unchanged |
| Gradient Capital Advisors, LLC | 384 | $403.6K | 0.14% | 00.0% | Unchanged |
| Keudell/Morrison Wealth Management | 384 | $403.6K | 0.12% | 00.0% | Unchanged |
| Willner & Heller, LLC | 384 | $403.6K | 0.39% | 00.0% | Unchanged |
| Berger Financial Group, Inc | 385 | $404.6K | 0.03% | +8+2.1% | Added |
| Graham Capital Management, L.P. | 389 | $408.9K | 0.01% | −1,149−74.7% | Reduced |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 390 | $409.9K | 0.15% | −10−2.5% | Reduced |
| Harel Insurance Investments & Financial Services Ltd. | 393 | $413.0K | 0.01% | −289−42.4% | Reduced |
| Sigma Planning Corp | 393 | $413.1K | 0.01% | +25+6.8% | Added |
| Physicians Financial Services, Inc. | 395 | $415.0K | 0.13% | 00.0% | Unchanged |
| Adviser Investments LLC | 397 | $417.3K | 0.01% | 00.0% | Unchanged |
| Fifth Third Wealth Advisors LLC | 397 | $417.3K | 0.03% | +172+76.4% | Added |
| Alera Investment Advisors, LLC | 398 | $418.3K | 0.05% | +398 | New |
| Schwartz Investment Counsel Inc | 400 | $420.4K | 0.02% | 00.0% | Unchanged |
| Security National Bank | 400 | $420.4K | 0.06% | 00.0% | Unchanged |
| Quest Partners LLC | 402 | $422.5K | 0.06% | −589−59.4% | Reduced |
| Crestwood Advisors Group LLC | 402 | $422.5K | 0.01% | +20+5.2% | Added |
| Fiducient Advisors LLC | 403 | $423.6K | 0.06% | +90+28.8% | Added |
| Aaron Wealth Advisors | 403 | $423.6K | 0.06% | +168+71.5% | Added |
| Cable Hill Partners, LLC | 410 | $430.9K | 0.05% | +410 | New |
| Deroy & Devereaux Private Investment Counsel Inc | 410 | $431.0K | 0.03% | 00.0% | Unchanged |
| Quent Capital, LLC | 411 | $432.0K | 0.05% | +21+5.4% | Added |
| Norden Group LLC | 415 | $436.2K | 0.09% | +27+7.0% | Added |
| Green Alpha Advisors, LLC | 416 | $437.2K | 0.35% | −52−11.1% | Reduced |
| Kestra Investment Management, LLC | 416 | $437.2K | 0.03% | +416 | New |
| Moss Adams Wealth Advisors LLC | 419 | $440.4K | 0.06% | +57+15.7% | Added |
| Meixler Investment Management, Ltd. | 420 | $441.4K | 0.34% | −5−1.2% | Reduced |
| Adirondack Trust Co | 421 | $442.5K | 0.18% | −1−0.2% | Reduced |
| Great Valley Advisor Group, Inc. | 421 | $442.8K | 0.01% | −233−35.6% | Reduced |
| Csenge Advisory Group | 422 | $443.5K | 0.03% | −27−6.0% | Reduced |
| Icon Wealth Advisors, LLC | 412 | $444.6K | 0.04% | −116−22.0% | Reduced |
| Guardian Wealth Advisors, LLC | 424 | $445.6K | 0.05% | −2−0.5% | Reduced |
| Cullen/Frost Bankers, Inc. | 427 | $448.8K | 0.01% | +101+31.0% | Added |
| Nixon Peabody Trust Co | 430 | $451.9K | 0.04% | −106−19.8% | Reduced |
| Crescent Sterling, Ltd. | 433 | $455.1K | 0.44% | 00.0% | Unchanged |
| We Are One Seven, LLC | 436 | $458.2K | 0.02% | +35+8.7% | Added |
| Global Retirement Partners, LLC | 438 | $460.4K | 0.01% | +65+17.4% | Added |
| Northern Oak Wealth Management Inc | 444 | $466.7K | 0.06% | 00.0% | Unchanged |
| Skopos Labs, Inc. | 484 | $469.1K | 0.20% | 00.0% | Unchanged |
| Scotia Capital Inc. | 447 | $469.8K | 0.00% | +14+3.2% | Added |
| Howe & Rusling Inc | 447 | $469.8K | 0.04% | +36+8.8% | Added |
| Dorsey & Whitney Trust CO LLC | 449 | $471.9K | 0.03% | −138−23.5% | Reduced |
| Compagnie Lombard Odier SCmA | 450 | $473.0K | 0.01% | −195−30.2% | Reduced |
| Traphagen Investment Advisors LLC | 455 | $478.2K | 0.05% | −290−38.9% | Reduced |
| Sonora Investment Management Group, LLC | 500 | $481.2K | 0.04% | 00.0% | Unchanged |
| Rossmore Private Capital | 460 | $483.5K | 0.06% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 461 | $484.5K | 0.02% | −92−16.6% | Reduced |
| First Western Trust Bank | 463 | $486.6K | 0.02% | 00.0% | Unchanged |
| Argonautica Private Wealth Management, Inc | 466 | $489.8K | 0.17% | 00.0% | Unchanged |
| Cim Investment Mangement Inc | 468 | $491.9K | 0.15% | −3−0.6% | Reduced |
| Wealthspire Advisors, LLC | 469 | $492.9K | 0.01% | −15−3.1% | Reduced |
| Patten & Patten Inc | 472 | $496.1K | 0.03% | 00.0% | Unchanged |
| Avantax Planning Partners, Inc. | 473 | $497.1K | 0.02% | −1−0.2% | Reduced |
| Greenfield Savings Bank | 476 | $500.3K | 0.26% | +61+14.7% | Added |
| ZWJ Investment Counsel Inc | 478 | $502.4K | 0.02% | 00.0% | Unchanged |
| Allianz SE | 483 | $507.6K | 0.01% | −723−60.0% | Reduced |
| Brown Brothers Harriman & Co | 484 | $508.7K | 0.00% | −18−3.6% | Reduced |
| Principal Securities, Inc. | 484 | $508.7K | 0.01% | +112+30.1% | Added |
| Chesley Taft & Associates LLC | 485 | $509.8K | 0.03% | 00.0% | Unchanged |
| Thoroughbred Financial Services, LLC | 490 | $515.0K | 0.03% | +490 | New |
| Horizon Wealth Management, LLC | 491 | $516.1K | 0.12% | −15−3.0% | Reduced |
| Choate Investment Advisors | 493 | $518.2K | 0.01% | −2−0.4% | Reduced |
| Paces Ferry Wealth Advisors, LLC | 495 | $520.3K | 0.31% | −19−3.7% | Reduced |
| LGT Fund Management Co Ltd. | 496 | $521.3K | 0.06% | +496 | New |
| Advanced Portfolio Management, LLC | 498 | $523.4K | 0.36% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 500 | $525.5K | 0.07% | 00.0% | Unchanged |
| GeoWealth Management, LLC | 502 | $527.6K | 0.02% | −932−65.0% | Reduced |
| Adell Harriman & Carpenter Inc | 503 | $528.7K | 0.04% | −4−0.8% | Reduced |
| River Street Advisors LLC | 504 | $529.7K | 0.33% | +44+9.6% | Added |
| Clearstead Advisors, LLC | 504 | $529.7K | 0.01% | +71+16.4% | Added |
| Ascent Group, LLC | 505 | $530.8K | 0.04% | 00.0% | Unchanged |
| Dynamic Advisor Solutions LLC | 508 | $533.9K | 0.02% | −82−13.9% | Reduced |
| Fullerton Fund Management Co Ltd. | 509 | $535.0K | 0.02% | 00.0% | Unchanged |
| Sentry Investment Management LLC | 512 | $538.0K | 0.24% | −48−8.6% | Reduced |
| Wintrust Investments LLC | 516 | $542.0K | 0.04% | +213+70.3% | Added |
| Keynote Financial Services LLC | 516 | $542.3K | 0.45% | +16+3.2% | Added |
| Venturi Wealth Management, LLC | 517 | $543.4K | 0.03% | +23+4.7% | Added |
| Focus Financial Network, Inc. | 501 | $543.9K | 0.02% | +60+13.6% | Added |
| LCM Capital Management Inc | 519 | $545.5K | 0.34% | +29+5.9% | Added |
| Jackson Creek Investment Advisors LLC | 521 | $548.0K | 0.20% | −25−4.6% | Reduced |
| AlTi Global, Inc. | 527 | $553.9K | 0.01% | −11−2.0% | Reduced |
| Redwood Wealth Management Group, LLC | 527 | $553.9K | 0.42% | −29−5.2% | Reduced |
| Personal Cfo Solutions, LLC | 528 | $554.9K | 0.09% | +18+3.5% | Added |