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 2021
Institutional positions in Regeneron Pharmaceuticals, Inc. as of Jun 30, 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
- 975
- +61 vs. Q1 2021
- Shares held
- 88.9M
- −469.4K (−0.5%) vs. Q1 2021
- Total value
- $49.6B
- +$7.39B (+17.5%) vs. Q1 2021
- New holders
- 149
- 368 more added
- Sold out
- 88
- 307 more reduced
12 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Regeneron Pharmaceuticals, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kestra Private Wealth Services, LLC | 614 | $343.0K | 0.02% | −50−7.5% | Reduced |
| GoalVest Advisory LLC | 606 | $338.0K | 0.21% | −284−31.9% | Reduced |
| Infrastructure Capital Advisors, LLC | 606 | $338.0K | 0.07% | +95+18.6% | Added |
| Credit Agricole S A | 603 | $337.0K | 0.01% | −83−12.1% | Reduced |
| Parallel Advisors, LLC | 601 | $336.0K | 0.01% | +97+19.2% | Added |
| Keybank National Association | 589 | $329.0K | 0.00% | +75+14.6% | Added |
| Soltis Investment Advisors LLC | 584 | $326.0K | 0.05% | +29+5.2% | Added |
| BKD Wealth Advisors, LLC | 584 | $326.0K | 0.02% | +584 | New |
| Umb Bank N A | 578 | $323.0K | 0.01% | −12,621−95.6% | Reduced |
| Palisade Capital Management LLC | 578 | $323.0K | 0.01% | −700−54.8% | Reduced |
| Orion Portfolio Solutions, LLC | 576 | $322.0K | 0.01% | +2+0.3% | Added |
| Humankind Investments LLC | 576 | $322.0K | 0.15% | +576 | New |
| DRW Securities, LLC | 567 | $317.0K | 0.04% | +567 | New |
| Brown Brothers Harriman & Co | 564 | $315.0K | 0.00% | −127−18.4% | Reduced |
| PNC Managed Account Solutions, Inc. | 562 | $314.0K | 0.06% | +562 | New |
| Independent Financial Group, LLC | 561 | $313.3K | 0.03% | −50−8.2% | Reduced |
| Ground Swell Capital, LLC | 561 | $313.0K | 1.70% | −142−20.2% | Reduced |
| O'Shaughnessy Asset Management, LLC | 561 | $313.0K | 0.01% | +36+6.9% | Added |
| Golden State Equity Partners | 558 | $312.0K | 0.12% | +558 | New |
| GFG Capital, LLC | 556 | $311.0K | 0.09% | +10+1.8% | Added |
| Brighton Jones LLC | 556 | $311.0K | 0.02% | +74+15.4% | Added |
| Balasa Dinverno & Foltz LLC | 551 | $308.0K | 0.02% | −91−14.2% | Reduced |
| Schwartz Investment Counsel Inc | 550 | $307.0K | 0.01% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 547 | $306.0K | 0.02% | +183+50.3% | Added |
| Davy Global Fund Management Ltd | 546 | $305.0K | 0.05% | 00.0% | Unchanged |
| Davenport & Co LLC | 538 | $300.0K | 0.00% | +538 | New |
| Boston Private Wealth LLC | 527 | $295.0K | 0.00% | +9+1.7% | Added |
| Vigilare Wealth Management | 515 | $288.0K | 0.17% | −140−21.4% | Reduced |
| Crescent Grove Advisors, LLC | 515 | $288.0K | 0.03% | +515 | New |
| Jupiter Wealth Management LLC | 472 | $288.0K | 0.14% | +472 | New |
| Foundations Investment Advisors, LLC | 495 | $287.0K | 0.01% | +495 | New |
| Pathstone Family Office, LLC | 511 | $285.0K | 0.01% | +6+1.2% | Added |
| Bradley Foster & Sargent Inc | 509 | $284.0K | 0.01% | +5+1.0% | Added |
| Pendal Group Limited | 508 | $284.0K | 0.00% | +508 | New |
| IFP Advisors, Inc | 505 | $283.0K | 0.01% | +202+66.7% | Added |
| Checchi Capital Advisers, LLC | 503 | $281.0K | 0.03% | −85−14.5% | Reduced |
| D.A. Davidson & Co. | 503 | $281.0K | 0.00% | +42+9.1% | Added |
| Fayez Sarofim & Co | 500 | $279.0K | 0.00% | −300−37.5% | Reduced |
| NJ State Employees Deferred Compensation Plan | 500 | $279.0K | 0.04% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 499 | $279.0K | 0.01% | +499 | New |
| Fukoku Mutual Life Insurance Co | 490 | $274.0K | 0.02% | 00.0% | Unchanged |
| People's United Financial, Inc. | 487 | $272.0K | 0.01% | −90−15.6% | Reduced |
| First Horizon Advisors, Inc. | 487 | $272.0K | 0.01% | −13−2.6% | Reduced |
| StoneX Group Inc. | 487 | $272.0K | 0.04% | +10+2.1% | Added |
| Exane Derivatives | 468 | $270.0K | 0.06% | +93+24.8% | Added |
| Collective Family Office LLC | 481 | $269.0K | 0.11% | −75−13.5% | Reduced |
| Yorktown Management & Research Co Inc | 480 | $268.0K | 0.21% | +480 | New |
| Wintrust Investments LLC | 475 | $265.0K | 0.03% | 00.0% | Unchanged |
| Darwin Advisors, LLC | 473 | $264.0K | 0.04% | +473 | New |
| Icon Wealth Partners, LLC | 471 | $263.0K | 0.03% | −6−1.3% | Reduced |
| Patten & Patten Inc | 465 | $260.0K | 0.02% | 00.0% | Unchanged |
| National Asset Management, Inc. | 466 | $259.0K | 0.01% | −45−8.8% | Reduced |
| Van Hulzen Asset Management, LLC | 460 | $257.0K | 0.04% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 458 | $256.0K | 0.04% | +24+5.5% | Added |
| Sheets Smith Wealth Management | 450 | $251.0K | 0.03% | −65−12.6% | Reduced |
| QCM Cayman, Ltd. | 449 | $251.0K | 0.65% | +449 | New |
| Brookstone Capital Management | 429 | $248.0K | 0.00% | +429 | New |
| Financial Advocates Investment Management | 445 | $248.0K | 0.02% | +445 | New |
| Laurion Capital Management LP | 443 | $247.0K | 0.00% | +443 | New |
| Laidlaw Wealth Management LLC | 440 | $246.0K | 0.06% | +440 | New |
| Howe & Rusling Inc | 438 | $245.0K | 0.03% | 00.0% | Unchanged |
| Golden State Wealth Management, LLC | 438 | $245.0K | 0.05% | +1+0.2% | Added |
| Golden Green, Inc. | 437 | $244.0K | 0.19% | +437 | New |
| Integrated Wealth Concepts LLC | 427 | $238.0K | 0.01% | +427 | New |
| Virtue Capital Management, LLC | 425 | $237.0K | 0.05% | 00.0% | Unchanged |
| McLean Asset Management Corp | 406 | $237.0K | 0.11% | +406 | New |
| DCM Advisors, LLC | 425 | $237.0K | 0.13% | +425 | New |
| Vantage Consulting Group Inc | 424 | $237.0K | 0.04% | +424 | New |
| Forefront Analytics, LLC | 422 | $235.0K | 0.09% | −83−16.4% | Reduced |
| Biondo Investment Advisors, LLC | 420 | $235.0K | 0.04% | +420 | New |
| E&G Advisors, LP | 0 | $235.0K | 0.06% | 0 | New |
| Cable Hill Partners, LLC | 420 | $235.0K | 0.06% | +420 | New |
| American Portfolios Advisors | 416 | $232.4K | 0.01% | −2,300−84.7% | Reduced |
| All Terrain Financial Advisors, LLC | 415 | $232.0K | 0.11% | +415 | New |
| Range Financial Group LLC | 412 | $230.0K | 0.17% | +412 | New |
| Deroy & Devereaux Private Investment Counsel Inc | 410 | $229.0K | 0.02% | +410 | New |
| 6 Meridian | 409 | $228.0K | 0.02% | +409 | New |
| CAPROCK Group, Inc. | 406 | $227.0K | 0.02% | +406 | New |
| Resources Investment Advisors, LLC. | 407 | $227.0K | 0.01% | +407 | New |
| Berman Capital Advisors, LLC | 404 | $225.0K | 0.04% | −449−52.6% | Reduced |
| Tiedemann Advisors, LLC | 400 | $224.0K | 0.01% | −27−6.3% | Reduced |
| Capital Analysts, LLC | 400 | $223.0K | 0.01% | −2−0.5% | Reduced |
| Haverford Trust Co | 400 | $223.0K | 0.00% | +400 | New |
| GenTrust, LLC | 400 | $223.0K | 0.02% | +400 | New |
| Bard Financial Services, Inc. | 400 | $223.0K | 0.02% | +400 | New |
| A.R.T. Advisors, LLC | 398 | $222.0K | 9.63% | +398 | New |
| Pinnacle Wealth Planning Services, Inc. | 396 | $221.0K | 0.05% | +396 | New |
| Kovack Advisors, Inc. | 395 | $221.0K | 0.03% | +395 | New |
| First Horizon Corp | 395 | $220.0K | 0.02% | +50+14.5% | Added |
| Choate Investment Advisors | 394 | $220.0K | 0.01% | +394 | New |
| HighPoint Advisor Group LLC | 386 | $216.0K | 0.02% | +386 | New |
| Kelly Lawrence W & Associates Inc | 385 | $215.0K | 0.05% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 378 | $211.0K | 0.02% | +378 | New |
| Platte River Wealth Advisors, LLC | 376 | $210.0K | 0.08% | +376 | New |
| First Interstate Bank | 375 | $209.0K | 0.02% | +375 | New |
| Aberdeen Wealth Management LLC | 375 | $209.0K | 0.19% | +375 | New |
| Alpha Cubed Investments, LLC | 369 | $206.0K | 0.01% | +369 | New |
| Harbour Investments, Inc. | 364 | $203.0K | 0.01% | −54−12.9% | Reduced |
| Valeo Financial Advisors, LLC | 364 | $203.0K | 0.01% | +4+1.1% | Added |
| Quest Capital Management Inc | 361 | $202.0K | 0.04% | +361 | New |