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 2023
Institutional positions in Regeneron Pharmaceuticals, Inc. as of Jun 30, 2023. 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
- 1,168
- −20 vs. Q1 2023
- Shares held
- 92.6M
- −6.46M (−6.5%) vs. Q1 2023
- Total value
- $66.2B
- −$9.92B (−13.0%) vs. Q1 2023
- New holders
- 88
- 400 more added
- Sold out
- 108
- 467 more reduced
8 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding Regeneron Pharmaceuticals, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hillsdale Investment Management Inc. | 540 | $388.0K | 0.04% | +540 | New |
| Bridgefront Capital, LLC | 539 | $387.3K | 0.21% | +539 | New |
| Newman Dignan & Sheerar, Inc. | 538 | $386.6K | 0.12% | −40−6.9% | Reduced |
| Fukoku Mutual Life Insurance Co | 536 | $385.1K | 0.04% | 00.0% | Unchanged |
| Prime Capital Investment Advisors, LLC | 530 | $381.0K | 0.01% | +530 | New |
| Kistler-Tiffany Companies, LLC | 526 | $378.0K | 0.06% | −24−4.4% | Reduced |
| Choate Investment Advisors | 522 | $375.1K | 0.02% | +128+32.5% | Added |
| Mirabella Financial Services LLP | 521 | $374.4K | 0.04% | +521 | New |
| Valeo Financial Advisors, LLC | 516 | $370.8K | 0.02% | −98−16.0% | Reduced |
| MQS Management LLC | 513 | $368.6K | 0.25% | +513 | New |
| Lincoln National Corp | 504 | $362.1K | 0.01% | +90+21.7% | Added |
| Legacy Financial Advisors, Inc. | 501 | $360.0K | 0.07% | +46+10.1% | Added |
| NJ State Employees Deferred Compensation Plan | 500 | $359.3K | 0.05% | 00.0% | Unchanged |
| Sonora Investment Management Group, LLC | 500 | $359.3K | 0.03% | 00.0% | Unchanged |
| Dorsey & Whitney Trust CO LLC | 497 | $357.1K | 0.03% | +206+70.8% | Added |
| Aptus Capital Advisors, LLC | 494 | $355.0K | 0.01% | +40+8.8% | Added |
| Integrated Wealth Concepts LLC | 493 | $354.2K | 0.01% | +5+1.0% | Added |
| South Dakota Investment Council | 493 | $354.0K | 0.01% | −100−16.9% | Reduced |
| FineMark National Bank & Trust | 487 | $349.9K | 0.01% | +487 | New |
| Horizon Wealth Management, LLC | 486 | $349.2K | 0.14% | 00.0% | Unchanged |
| Chesley Taft & Associates LLC | 485 | $348.5K | 0.02% | 00.0% | Unchanged |
| Alaska Permanent Fund Corp | 485 | $348.5K | 0.01% | +485 | New |
| EverSource Wealth Advisors, LLC | 481 | $345.6K | 0.04% | +62+14.8% | Added |
| Clearstead Advisors, LLC | 479 | $344.2K | 0.02% | +25+5.5% | Added |
| Level Four Advisory Services, LLC | 476 | $342.0K | 0.02% | +205+75.6% | Added |
| Adirondack Trust Co | 460 | $341.3K | 0.16% | −10−2.1% | Reduced |
| Cable Hill Partners, LLC | 473 | $339.9K | 0.04% | −88−15.7% | Reduced |
| Meixler Investment Management, Ltd. | 473 | $339.9K | 0.32% | −5−1.0% | Reduced |
| Contravisory Investment Management, Inc. | 473 | $339.9K | 0.09% | +473 | New |
| Argonautica Private Wealth Management, Inc | 466 | $334.8K | 0.15% | −10−2.1% | Reduced |
| Patten & Patten Inc | 466 | $334.8K | 0.03% | 00.0% | Unchanged |
| River Street Advisors LLC | 465 | $334.1K | 0.32% | −9−1.9% | Reduced |
| First Western Trust Bank | 464 | $333.4K | 0.02% | −13−2.7% | Reduced |
| Rehmann Capital Advisory Group | 463 | $332.7K | 0.03% | +13+2.9% | Added |
| Rossmore Private Capital | 460 | $330.5K | 0.05% | 00.0% | Unchanged |
| Round Rock Advisors, LLC | 460 | $330.5K | 0.12% | +100+27.8% | Added |
| Dynamic Advisor Solutions LLC | 459 | $329.8K | 0.02% | −3−0.6% | Reduced |
| Crescent Sterling, Ltd. | 459 | $329.8K | 0.31% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 456 | $327.7K | 0.02% | +63+16.0% | Added |
| Sigma Planning Corp | 455 | $326.9K | 0.01% | −32−6.6% | Reduced |
| OneAscent Wealth Management LLC | 452 | $325.0K | 0.15% | +16+3.7% | Added |
| Mission Wealth Management, LP | 452 | $324.7K | 0.01% | +17+3.9% | Added |
| Sheets Smith Wealth Management | 450 | $323.3K | 0.05% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 447 | $321.2K | 0.03% | +47+11.8% | Added |
| Rothschild Investment Corp | 442 | $318.0K | 0.03% | +24+5.7% | Added |
| Wealthspire Advisors, LLC | 442 | $317.6K | 0.01% | +194+78.2% | Added |
| Howe & Rusling Inc | 438 | $314.7K | 0.04% | 00.0% | Unchanged |
| OneAscent Financial Services LLC | 436 | $313.0K | 0.14% | −66−13.1% | Reduced |
| Laidlaw Wealth Management LLC | 433 | $311.1K | 0.06% | −39−8.3% | Reduced |
| Ritholtz Wealth Management | 431 | $309.7K | 0.01% | −64−12.9% | Reduced |
| Alps Advisors Inc | 425 | $305.4K | 0.00% | +5+1.2% | Added |
| Sicart Associates LLC | 419 | $301.1K | 0.12% | −48−10.3% | Reduced |
| LCM Capital Management Inc | 418 | $300.4K | 0.24% | +16+4.0% | Added |
| Capital Investment Counsel, Inc | 413 | $296.8K | 0.06% | +13+3.3% | Added |
| Ropes Wealth Advisors LLC | 413 | $296.8K | 0.05% | +413 | New |
| Altshuler Shaham Ltd | 412 | $296.0K | 0.01% | −132−24.3% | Reduced |
| Deroy & Devereaux Private Investment Counsel Inc | 410 | $295.0K | 0.02% | 00.0% | Unchanged |
| WMS Partners, LLC | 410 | $294.6K | 0.02% | +410 | New |
| GPS Wealth Strategies Group, LLC | 408 | $293.2K | 0.05% | +153+60.0% | Added |
| QCM Cayman, Ltd. | 406 | $291.7K | 1.71% | +406 | New |
| Ruggaard & Associates LLC | 405 | $291.0K | 0.17% | 00.0% | Unchanged |
| Emerald Advisers, LLC | 405 | $291.0K | 0.01% | +405 | New |
| ASB Consultores, LLC | 401 | $288.1K | 0.14% | −153−27.6% | Reduced |
| Security National Bank | 400 | $287.4K | 0.07% | +90+29.0% | Added |
| Portside Wealth Group, LLC | 398 | $286.0K | 0.05% | +398 | New |
| Kelly Lawrence W & Associates Inc | 365 | $285.1K | 0.07% | −20−5.2% | Reduced |
| Physicians Financial Services, Inc. | 395 | $284.0K | 0.11% | 00.0% | Unchanged |
| Advisors Capital Management, LLC | 395 | $284.0K | 0.01% | +14+3.7% | Added |
| Focus Financial Network, Inc. | 394 | $283.1K | 0.02% | −12−3.0% | Reduced |
| DGS Capital Management, LLC | 389 | $279.5K | 0.14% | −16−4.0% | Reduced |
| Guardian Wealth Advisors, LLC | 389 | $279.5K | 0.05% | +36+10.2% | Added |
| Platte River Wealth Advisors, LLC | 388 | $278.8K | 0.10% | 00.0% | Unchanged |
| Gradient Capital Advisors, LLC | 384 | $275.9K | 0.11% | 00.0% | Unchanged |
| Keudell/Morrison Wealth Management | 384 | $275.9K | 0.08% | 00.0% | Unchanged |
| Solstein Capital, LLC | 383 | $275.2K | 0.23% | +30+8.5% | Added |
| Kingswood Wealth Advisors, LLC | 381 | $273.8K | 0.09% | +381 | New |
| Adell Harriman & Carpenter Inc | 381 | $273.6K | 0.03% | −8−2.1% | Reduced |
| Tiedemann Advisors, LLC | 380 | $273.0K | 0.01% | −4−1.0% | Reduced |
| Ironwood Investment Management LLC | 380 | $273.0K | 0.16% | +380 | New |
| Marino, Stram & Associates LLC | 379 | $272.3K | 0.08% | 00.0% | Unchanged |
| Amica Retiree Medical Trust | 377 | $271.0K | 0.30% | −24−6.0% | Reduced |
| Belpointe Asset Management LLC | 373 | $268.0K | 0.03% | −669−64.2% | Reduced |
| Fortis Capital Advisors, LLC | 373 | $268.0K | 0.16% | −104−21.8% | Reduced |
| Telos Capital Management, Inc. | 372 | $267.3K | 0.04% | −7−1.8% | Reduced |
| Advisory Research Inc | 372 | $267.3K | 0.03% | +372 | New |
| Savant Capital, LLC | 371 | $266.6K | 0.00% | +5+1.4% | Added |
| Allstate Corp | 371 | $266.6K | 0.02% | −2−0.5% | Reduced |
| Mma Asset Management LLC | 370 | $265.9K | 0.16% | −18−4.6% | Reduced |
| Fort, L.P. | 368 | $264.4K | 0.70% | −49−11.8% | Reduced |
| Phraction Management LLC | 367 | $263.7K | 0.13% | −95−20.6% | Reduced |
| Simon Quick Advisors, LLC | 365 | $262.3K | 0.02% | −2−0.5% | Reduced |
| Columbia Asset Management | 365 | $262.0K | 0.06% | −55−13.1% | Reduced |
| Zacks Investment Management | 364 | $261.5K | 0.00% | −33−8.3% | Reduced |
| McLean Asset Management Corp | 364 | $261.5K | 0.10% | −1−0.3% | Reduced |
| Cipher Capital LP | 362 | $260.1K | 0.04% | +362 | New |
| Psagot Value Holdings Ltd. / (Israel) | 365 | $259.0K | 0.13% | 00.0% | Unchanged |
| Stratos Wealth Partners, LTD. | 360 | $258.7K | 0.01% | +43+13.6% | Added |
| Teza Capital Management LLC | 359 | $258.0K | 0.04% | +359 | New |
| Strategic Investment Advisors | 355 | $255.1K | 0.04% | +36+11.3% | Added |
| Insigneo Advisory Services, LLC | 355 | $255.1K | 0.05% | +355 | New |