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, Q4 2024
Institutional positions in Regeneron Pharmaceuticals, Inc. as of Dec 31, 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
- 1,320
- −45 vs. Q3 2024
- Shares held
- 93.5M
- −219.6K (−0.2%) vs. Q3 2024
- Total value
- $66.6B
- −$30.7B (−31.6%) vs. Q3 2024
- New holders
- 170
- 478 more added
- Sold out
- 215
- 493 more reduced
28 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Regeneron Pharmaceuticals, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mark Sheptoff Financial Planning, LLC | 100 | $71.2K | 0.04% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 101 | $71.9K | 0.01% | +19+23.2% | Added |
| Caitong International Asset Management Co., Ltd | 103 | $73.4K | 0.07% | +103 | New |
| Hilltop National Bank | 106 | $75.5K | 0.02% | 00.0% | Unchanged |
| Hall Laurie J Trustee | 110 | $78.0K | 0.03% | 00.0% | Unchanged |
| CKW Financial Group | 110 | $78.0K | 0.01% | 00.0% | Unchanged |
| Proequities, Inc. | 119 | $80.9K | 0.00% | +64+116.4% | Added |
| Game Plan Financial Advisors, LLC | 115 | $81.4K | 0.04% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 118 | $84.1K | 0.00% | −49−29.3% | Reduced |
| Hemington Wealth Management | 121 | $86.0K | 0.02% | +27+28.7% | Added |
| Trifecta Capital Advisors, LLC | 124 | $88.3K | 0.02% | −3,570−96.6% | Reduced |
| Allianz SE | 135 | $96.2K | 0.00% | −1,191−89.8% | Reduced |
| Glen Eagle Advisors, LLC | 136 | $96.9K | 0.02% | 00.0% | Unchanged |
| Smithfield Trust Co | 137 | $98.0K | 0.00% | 00.0% | Unchanged |
| Montag A & Associates Inc | 139 | $98.9K | 0.00% | −644−82.2% | Reduced |
| Arlington Trust Co LLC | 140 | $99.7K | 0.02% | 00.0% | Unchanged |
| Olistico Wealth, LLC | 141 | $100.4K | 0.06% | −19−11.9% | Reduced |
| Private Trust Co NA | 145 | $103.3K | 0.01% | −77−34.7% | Reduced |
| VSM Wealth Advisory, LLC | 150 | $106.8K | 0.04% | +150 | New |
| Tortoise Investment Management, LLC | 151 | $107.6K | 0.01% | +1+0.7% | Added |
| Itau Unibanco Holding S.A. | 153 | $109.0K | 0.00% | +67+77.9% | Added |
| CVA Family Office, LLC | 154 | $109.7K | 0.02% | +9+6.2% | Added |
| Spire Wealth Management | 158 | $112.5K | 0.00% | +13+9.0% | Added |
| Hara Capital LLC | 160 | $114.0K | 0.07% | 00.0% | Unchanged |
| Putney Financial Group LLC | 161 | $114.7K | 0.10% | +161 | New |
| Manchester Capital Management LLC | 161 | $114.7K | 0.01% | +18+12.6% | Added |
| NBT Bank N A | 162 | $115.4K | 0.01% | 00.0% | Unchanged |
| Pittenger & Anderson Inc | 162 | $115.4K | 0.00% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 171 | $121.8K | 0.00% | +15+9.6% | Added |
| Covestor Ltd | 186 | $132.0K | 0.08% | +10+5.7% | Added |
| Parkside Financial Bank & Trust | 192 | $136.8K | 0.02% | −3−1.5% | Reduced |
| Financial Perspectives, Inc | 193 | $137.5K | 0.05% | +19+10.9% | Added |
| Centaurus Financial, Inc. | 196 | $140.0K | 0.01% | +76+63.3% | Added |
| Provenance Wealth Advisors, LLC | 200 | $142.5K | 0.02% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 201 | $142.8K | 0.01% | +27+15.5% | Added |
| Wintrust Investments LLC | 201 | $143.0K | 0.13% | +131+187.1% | Added |
| TCTC Holdings, LLC | 202 | $143.9K | 0.01% | 00.0% | Unchanged |
| Independence Bank of Kentucky | 216 | $153.9K | 0.02% | +30+16.1% | Added |
| Atala Financial Inc | 216 | $153.9K | 0.11% | +216 | New |
| Tidemark, LLC | 231 | $164.5K | 0.06% | −15−6.1% | Reduced |
| Cromwell Holdings LLC | 233 | $166.0K | 0.10% | 00.0% | Unchanged |
| Adalta Capital Management LLC | 245 | $174.5K | 0.09% | 00.0% | Unchanged |
| Syntax Research, Inc. | 245 | $174.5K | 0.13% | 00.0% | Unchanged |
| Estabrook Capital Management | 250 | $178.1K | 0.03% | 00.0% | Unchanged |
| Kelly Lawrence W & Associates Inc | 263 | $187.3K | 0.04% | +25+10.5% | Added |
| CoreCap Advisors, LLC | 266 | $189.5K | 0.01% | −2,663−90.9% | Reduced |
| Twin Lakes Capital Management, LLC | 266 | $189.5K | 0.12% | 00.0% | Unchanged |
| Lipe & Dalton | 269 | $192.0K | 0.10% | 00.0% | Unchanged |
| TFC Financial Management | 272 | $193.8K | 0.03% | +8+3.0% | Added |
| Penserra Capital Management LLC | 276 | $196.0K | 0.00% | +267+2,966.7% | Added |
| Ronald Blue Trust, Inc. | 280 | $199.5K | 0.00% | −238−45.9% | Reduced |
| Clarendon Private LLC | 283 | $201.6K | 0.21% | +283 | New |
| Pacific Sage Partners, LLC | 285 | $203.0K | 0.05% | 00.0% | Unchanged |
| Custom Index Systems, LLC | 286 | $203.7K | 0.11% | +1+0.4% | Added |
| Wealthcare Advisory Partners LLC | 287 | $204.4K | 0.01% | −11−3.7% | Reduced |
| First Affirmative Financial Network | 288 | $204.9K | 0.12% | +64+28.6% | Added |
| Waldron Private Wealth LLC | 288 | $205.1K | 0.01% | −78−21.3% | Reduced |
| Schear Investment Advisers, LLC | 288 | $205.2K | 0.11% | −90−23.8% | Reduced |
| Capital Investment Counsel, Inc | 288 | $205.2K | 0.03% | 00.0% | Unchanged |
| Bridgewater Associates, LP | 289 | $205.9K | 0.00% | −268−48.1% | Reduced |
| Gratus Wealth Advisors, LLC | 290 | $206.6K | 0.03% | −38−11.6% | Reduced |
| Fermata Advisors, LLC | 290 | $206.6K | 0.04% | +290 | New |
| E&G Advisors, LP | 291 | $207.3K | 0.06% | −10−3.3% | Reduced |
| Klingman & Associates, LLC | 291 | $207.3K | 0.01% | +34+13.2% | Added |
| Transform Wealth, LLC | 291 | $207.4K | 0.01% | −9,438−97.0% | Reduced |
| FSM Wealth Advisors, LLC | 302 | $209.3K | 0.05% | +5+1.7% | Added |
| CX Institutional | 298 | $212.3K | 0.01% | −11−3.6% | Reduced |
| Nautilus Advisors LLC | 298 | $212.3K | 0.17% | +298 | New |
| Solstein Capital, LLC | 299 | $213.0K | 0.12% | 00.0% | Unchanged |
| Bell Bank | 300 | $213.7K | 0.02% | 00.0% | Unchanged |
| TrueWealth Advisors, LLC | 300 | $213.7K | 0.07% | 00.0% | Unchanged |
| Purus Wealth Management, LLC | 300 | $213.7K | 0.08% | 00.0% | Unchanged |
| Drum Hill Capital, LLC | 300 | $213.7K | 0.27% | +300 | New |
| Telos Capital Management, Inc. | 301 | $214.4K | 0.02% | −41−12.0% | Reduced |
| High Net Worth Advisory Group LLC | 302 | $215.1K | 0.06% | 00.0% | Unchanged |
| Good Life Advisors, LLC | 304 | $216.6K | 0.02% | −80−20.8% | Reduced |
| Capital Investment Advisors, LLC | 304 | $216.8K | 0.00% | −11−3.5% | Reduced |
| First National Trust Co | 306 | $218.0K | 0.01% | 00.0% | Unchanged |
| Catalina Capital Group, LLC | 307 | $218.7K | 0.07% | −36−10.5% | Reduced |
| Key Financial Inc | 307 | $218.7K | 0.05% | 00.0% | Unchanged |
| Proficio Capital Partners LLC | 308 | $219.4K | 0.02% | +72+30.5% | Added |
| Range Financial Group LLC | 309 | $220.1K | 0.10% | +309 | New |
| Alps Advisors Inc | 310 | $220.8K | 0.00% | 00.0% | Unchanged |
| Cornerstone Wealth Management, LLC | 310 | $220.8K | 0.01% | +10+3.3% | Added |
| Newman Dignan & Sheerar, Inc. | 312 | $222.2K | 0.06% | −60−16.1% | Reduced |
| Winton Group Ltd | 313 | $223.0K | 0.01% | −755−70.7% | Reduced |
| 1858 Wealth Management, LLC | 314 | $223.7K | 0.18% | +314 | New |
| StoneCrest Wealth Management, Inc. | 315 | $224.4K | 0.15% | −1−0.3% | Reduced |
| GeoWealth Management, LLC | 317 | $225.8K | 0.01% | −152−32.4% | Reduced |
| Haverford Trust Co | 319 | $227.2K | 0.00% | +12+3.9% | Added |
| Verus Capital Partners, LLC | 320 | $227.9K | 0.02% | −20−5.9% | Reduced |
| Westover Capital Advisors, LLC | 320 | $227.9K | 0.05% | 00.0% | Unchanged |
| Regent Peak Wealth Advisors LLC | 320 | $227.9K | 0.05% | +3+0.9% | Added |
| Rinkey Investments | 321 | $228.7K | 0.07% | +321 | New |
| Kovack Advisors, Inc. | 322 | $229.4K | 0.02% | 00.0% | Unchanged |
| ISAM Funds (UK) Ltd | 323 | $230.1K | 0.17% | −126−28.1% | Reduced |
| Catalyst Financial Partners LLC | 323 | $230.1K | 0.04% | −6−1.8% | Reduced |
| National Asset Management, Inc. | 324 | $230.8K | 0.01% | −392−54.7% | Reduced |
| Columbus Macro, LLC | 326 | $232.2K | 0.03% | +326 | New |
| Signature Estate & Investment Advisors LLC | 327 | $232.9K | 0.01% | +29+9.7% | Added |