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, Q1 2023
Institutional positions in Regeneron Pharmaceuticals, Inc. as of Mar 31, 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
- 1,196
- +50 vs. Q4 2022
- Shares held
- 99.1M
- +5.03M (+5.3%) vs. Q4 2022
- Total value
- $76.1B
- +$9.34B (+14.0%) vs. Q4 2022
- New holders
- 131
- 442 more added
- Sold out
- 81
- 422 more reduced
15 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Regeneron Pharmaceuticals, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| NJ State Employees Deferred Compensation Plan | 500 | $410.8K | 0.06% | 00.0% | Unchanged |
| Ritholtz Wealth Management | 495 | $406.7K | 0.02% | −16−3.1% | Reduced |
| Prelude Capital Management, LLC | 491 | $403.4K | 0.03% | +491 | New |
| Ellevest, Inc. | 489 | $401.8K | 0.03% | +81+19.9% | Added |
| Integrated Wealth Concepts LLC | 488 | $401.0K | 0.01% | +142+41.0% | Added |
| Sigma Planning Corp | 487 | $400.2K | 0.01% | −148−23.3% | Reduced |
| SRB Corp | 486 | $399.3K | 0.03% | −127−20.7% | Reduced |
| Horizon Wealth Management, LLC | 486 | $399.3K | 0.30% | −14−2.8% | Reduced |
| Chesley Taft & Associates LLC | 485 | $398.5K | 0.03% | 00.0% | Unchanged |
| Meixler Investment Management, Ltd. | 478 | $392.8K | 0.38% | −26−5.2% | Reduced |
| Fortis Capital Advisors, LLC | 477 | $391.9K | 0.21% | −141−22.8% | Reduced |
| First Western Trust Bank | 477 | $391.9K | 0.02% | 00.0% | Unchanged |
| Argonautica Private Wealth Management, Inc | 476 | $391.1K | 0.20% | 00.0% | Unchanged |
| River Street Advisors LLC | 474 | $389.5K | 0.38% | +14+3.0% | Added |
| Laidlaw Wealth Management LLC | 472 | $387.8K | 0.08% | 00.0% | Unchanged |
| Adirondack Trust Co | 470 | $386.2K | 0.20% | −7−1.5% | Reduced |
| Sicart Associates LLC | 467 | $383.7K | 0.15% | −3−0.6% | Reduced |
| Patten & Patten Inc | 466 | $382.9K | 0.03% | +6+1.3% | Added |
| Phraction Management LLC | 462 | $379.6K | 0.22% | −90−16.3% | Reduced |
| Dynamic Advisor Solutions LLC | 462 | $379.6K | 0.02% | +35+8.2% | Added |
| Prestige Wealth Management Group LLC | 461 | $378.8K | 0.10% | +293+174.4% | Added |
| Rossmore Private Capital | 460 | $378.0K | 0.06% | 00.0% | Unchanged |
| Crescent Sterling, Ltd. | 459 | $377.1K | 0.37% | +16+3.6% | Added |
| Donoghue Forlines LLC | 456 | $374.7K | 0.13% | −45−9.0% | Reduced |
| Legacy Financial Advisors, Inc. | 455 | $373.9K | 0.08% | +42+10.2% | Added |
| Clearstead Advisors, LLC | 454 | $373.0K | 0.03% | +128+39.3% | Added |
| Aptus Capital Advisors, LLC | 454 | $373.0K | 0.01% | +91+25.1% | Added |
| Empowered Funds, LLC | 451 | $370.6K | 0.02% | +69+18.1% | Added |
| Sheets Smith Wealth Management | 450 | $369.8K | 0.06% | 00.0% | Unchanged |
| Rehmann Capital Advisory Group | 450 | $369.8K | 0.03% | +50+12.5% | Added |
| Vestmark Advisory Solutions, Inc. | 449 | $368.9K | 0.02% | +164+57.5% | Added |
| Shufro Rose & Co LLC | 443 | $364.0K | 0.03% | 00.0% | Unchanged |
| Howe & Rusling Inc | 438 | $359.9K | 0.04% | 00.0% | Unchanged |
| Echo Street Capital Management LLC | 436 | $358.2K | 0.00% | −174−28.5% | Reduced |
| OneAscent Wealth Management LLC | 436 | $358.0K | 0.14% | +93+27.1% | Added |
| Mission Wealth Management, LP | 435 | $357.7K | 0.02% | +15+3.6% | Added |
| JGP Global Gestao de Recursos Ltda. | 8,759 | $357.4K | 0.40% | +8,093+1,215.2% | Added |
| ETF Managers Group, LLC | 432 | $355.0K | 0.01% | −3,449−88.9% | Reduced |
| Heartland Bank & Trust Co | 425 | $349.2K | 0.26% | −543−56.1% | Reduced |
| TFB Advisors LLC | 420 | $345.1K | 0.26% | +57+15.7% | Added |
| Alps Advisors Inc | 420 | $345.1K | 0.00% | +420 | New |
| Columbia Asset Management | 420 | $345.0K | 0.08% | −250−37.3% | Reduced |
| EverSource Wealth Advisors, LLC | 419 | $344.3K | 0.04% | −4−0.9% | Reduced |
| Rothschild Investment Corp | 418 | $343.0K | 0.03% | −196−31.9% | Reduced |
| Fort, L.P. | 417 | $342.6K | 0.89% | −197−32.1% | Reduced |
| Lincoln National Corp | 414 | $340.2K | 0.01% | +38+10.1% | Added |
| Deroy & Devereaux Private Investment Counsel Inc | 410 | $337.0K | 0.03% | 00.0% | Unchanged |
| Focus Financial Network, Inc. | 406 | $333.6K | 0.02% | +75+22.7% | Added |
| DGS Capital Management, LLC | 405 | $332.8K | 0.19% | −17−4.0% | Reduced |
| Ruggaard & Associates LLC | 405 | $332.8K | 0.21% | +405 | New |
| LCM Capital Management Inc | 402 | $330.3K | 0.29% | +53+15.2% | Added |
| Amica Retiree Medical Trust | 401 | $330.0K | 0.35% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 400 | $328.7K | 0.03% | −35−8.0% | Reduced |
| Capital Investment Counsel, Inc | 400 | $328.7K | 0.07% | 00.0% | Unchanged |
| Covenant Asset Management, LLC | 400 | $328.7K | 0.11% | 00.0% | Unchanged |
| Financial Advocates Investment Management | 399 | $327.8K | 0.03% | +399 | New |
| Zacks Investment Management | 397 | $326.2K | 0.00% | −18−4.3% | Reduced |
| Physicians Financial Services, Inc. | 395 | $325.0K | 0.14% | 00.0% | Unchanged |
| Choate Investment Advisors | 394 | $323.7K | 0.02% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 393 | $322.9K | 0.02% | −3−0.8% | Reduced |
| Capital CS Group, LLC | 392 | $322.1K | 0.31% | +392 | New |
| Cornerstone Wealth Management, LLC | 390 | $320.5K | 0.03% | +390 | New |
| Adell Harriman & Carpenter Inc | 389 | $320.3K | 0.03% | +32+9.0% | Added |
| Platte River Wealth Advisors, LLC | 388 | $318.8K | 0.12% | 00.0% | Unchanged |
| Mma Asset Management LLC | 388 | $318.8K | 0.23% | 00.0% | Unchanged |
| Kelly Lawrence W & Associates Inc | 385 | $316.3K | 0.09% | 00.0% | Unchanged |
| Tiedemann Advisors, LLC | 384 | $315.5K | 0.01% | −5−1.3% | Reduced |
| Gradient Capital Advisors, LLC | 384 | $315.5K | 0.13% | 00.0% | Unchanged |
| Keudell/Morrison Wealth Management | 384 | $315.5K | 0.09% | 00.0% | Unchanged |
| Advisors Capital Management, LLC | 381 | $313.0K | 0.01% | +4+1.1% | Added |
| Kovack Advisors, Inc. | 380 | $312.2K | 0.04% | +55+16.9% | Added |
| Telos Capital Management, Inc. | 379 | $311.4K | 0.04% | −41−9.8% | Reduced |
| Marino, Stram & Associates LLC | 379 | $311.4K | 0.09% | 00.0% | Unchanged |
| Proficio Capital Partners LLC | 375 | $308.1K | 0.05% | +375 | New |
| Allstate Corp | 373 | $306.5K | 0.02% | −3,950−91.4% | Reduced |
| Cassia Capital Partners, LLC | 372 | $305.7K | 0.25% | −9−2.4% | Reduced |
| PDS Planning, Inc | 372 | $305.7K | 0.04% | +17+4.8% | Added |
| Mather Group, LLC. | 372 | $305.4K | 0.01% | +38+11.4% | Added |
| Simon Quick Advisors, LLC | 367 | $301.6K | 0.03% | +84+29.7% | Added |
| Savant Capital, LLC | 366 | $300.7K | 0.01% | +366 | New |
| McLean Asset Management Corp | 365 | $299.9K | 0.12% | −4−1.1% | Reduced |
| Boothbay Fund Management, LLC | 364 | $299.1K | 0.01% | +80+28.2% | Added |
| Round Rock Advisors, LLC | 360 | $295.8K | 0.11% | 00.0% | Unchanged |
| Merit Financial Group, LLC | 358 | $294.2K | 0.01% | +358 | New |
| Psagot Value Holdings Ltd. / (Israel) | 365 | $294.0K | 0.12% | 00.0% | Unchanged |
| Forefront Analytics, LLC | 357 | $293.3K | 0.15% | +50+16.3% | Added |
| Gitterman Wealth Management, LLC | 355 | $290.9K | 0.14% | +42+13.4% | Added |
| Guardian Wealth Advisors, LLC | 353 | $290.1K | 0.05% | +4+1.1% | Added |
| Solstein Capital, LLC | 353 | $290.1K | 0.25% | +89+33.7% | Added |
| Hollencrest Capital Management | 352 | $289.2K | 0.03% | +345+4,928.6% | Added |
| NorthRock Partners, LLC | 349 | $286.8K | 0.03% | −17−4.6% | Reduced |
| KRS Capital Management, LLC | 345 | $283.5K | 0.32% | −10−2.8% | Reduced |
| Bartlett & Co. LLC | 344 | $283.0K | 0.01% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 344 | $282.7K | 0.01% | 00.0% | Unchanged |
| Avantax Advisory Services, Inc. | 342 | $281.0K | 0.00% | +8+2.4% | Added |
| Coastline Trust Co | 340 | $279.4K | 0.04% | 00.0% | Unchanged |
| Redwood Wealth Management Group, LLC | 340 | $279.4K | 0.32% | +340 | New |
| Washington Trust Co | 337 | $276.9K | 0.01% | 00.0% | Unchanged |
| Berger Financial Group, Inc | 334 | $274.4K | 0.03% | −79−19.1% | Reduced |
| StoneX Group Inc. | 334 | $274.4K | 0.03% | +334 | New |