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 |
|---|---|---|---|---|---|
| Convergence Investment Partners, LLC | 191 | $200.7K | 0.06% | +191 | New |
| Parkside Financial Bank & Trust | 191 | $200.7K | 0.03% | +2+1.1% | Added |
| Claret Asset Management Corp | 191 | $201.0K | 0.04% | +191 | New |
| AMG National Trust Bank | 192 | $201.8K | 0.01% | +192 | New |
| Trust Investment Advisors | 192 | $201.8K | 0.13% | +192 | New |
| Marcum Wealth, LLC | 193 | $202.8K | 0.02% | +193 | New |
| HBK Sorce Advisory LLC | 194 | $203.6K | 0.01% | +194 | New |
| Pinnacle Financial Partners Inc | 194 | $203.9K | 0.00% | +194 | New |
| Enterprise Financial Services Corp | 194 | $203.9K | 0.13% | +194 | New |
| First Manhattan Co | 194 | $203.9K | 0.00% | +1+0.5% | Added |
| NDVR, Inc. | 195 | $205.0K | 0.21% | −23−10.6% | Reduced |
| Grey Fox Wealth Advisors, LLC | 195 | $205.0K | 0.07% | +195 | New |
| Brandywine Oak Private Wealth LLC | 195 | $205.0K | 0.02% | +195 | New |
| Forbes J M & Co LLP | 199 | $209.2K | 0.02% | +199 | New |
| Nia Impact Advisors, LLC | 199 | $209.2K | 0.08% | +199 | New |
| BCS Wealth Management | 200 | $210.0K | 0.10% | +200 | New |
| Provenance Wealth Advisors, LLC | 200 | $210.2K | 0.03% | 00.0% | Unchanged |
| Prio Wealth Limited Partnership | 200 | $210.2K | 0.01% | +200 | New |
| First Interstate Bank | 200 | $210.2K | 0.01% | +200 | New |
| Ironwood Investment Management LLC | 200 | $210.2K | 0.11% | +200 | New |
| Auour Investments LLC | 200 | $210.2K | 0.08% | +200 | New |
| Nvest Financial, LLC | 200 | $210.2K | 0.13% | +200 | New |
| Burford Brothers, Inc. | 200 | $210.2K | 0.12% | +200 | New |
| QCM Cayman, Ltd. | 201 | $211.3K | 2.28% | +201 | New |
| National Philanthropic Trust | 201 | $211.3K | 0.00% | +201 | New |
| Covestor Ltd | 202 | $212.0K | 0.14% | 00.0% | Unchanged |
| NBC Securities, Inc. | 202 | $212.0K | 0.02% | 00.0% | Unchanged |
| TCTC Holdings, LLC | 202 | $212.3K | 0.01% | 00.0% | Unchanged |
| Arkadios Wealth Advisors | 202 | $212.3K | 0.01% | +202 | New |
| First Affirmative Financial Network | 204 | $214.5K | 0.15% | +204 | New |
| Empower Advisory Group, LLC | 206 | $216.5K | 0.00% | −180−46.6% | Reduced |
| L.M. Kohn & Company | 206 | $216.5K | 0.06% | +206 | New |
| First National Trust Co | 206 | $216.5K | 0.01% | +206 | New |
| Perfromance Wealth Partners, LLC | 206 | $216.5K | 0.01% | +206 | New |
| Integrated Advisors Network LLC | 208 | $218.2K | 0.01% | −3−1.4% | Reduced |
| Armstrong, Fleming & Moore, Inc | 209 | $219.7K | 0.14% | 00.0% | Unchanged |
| Paradigm Financial Partners, LLC | 209 | $219.7K | 0.03% | +209 | New |
| Cooke & Bieler LP | 210 | $220.7K | 0.00% | 00.0% | Unchanged |
| Welch Group, LLC | 210 | $220.8K | 0.01% | −203−49.2% | Reduced |
| FineMark National Bank & Trust | 211 | $221.8K | 0.01% | 00.0% | Unchanged |
| Hoylecohen, LLC | 211 | $221.8K | 0.02% | +211 | New |
| Legacy Edge Advisors, LLC | 212 | $222.8K | 0.04% | +212 | New |
| Douglass Winthrop Advisors, LLC | 214 | $224.9K | 0.00% | 00.0% | Unchanged |
| 9258 Wealth Management, LLC | 215 | $226.0K | 0.03% | 00.0% | Unchanged |
| Fulton Breakefield Broenniman LLC | 216 | $227.0K | 0.02% | 00.0% | Unchanged |
| Arthur M. Cohen & Associates, LLC | 220 | $231.2K | 0.04% | 00.0% | Unchanged |
| WESPAC Advisors, LLC | 222 | $233.3K | 0.18% | −93−29.5% | Reduced |
| Vantage Consulting Group Inc | 222 | $233.3K | 0.17% | −22−9.0% | Reduced |
| First City Capital Management, Inc. | 223 | $234.4K | 0.13% | 00.0% | Unchanged |
| Wealth Group, Ltd. | 224 | $235.0K | 0.17% | 00.0% | Unchanged |
| Johnson Investment Counsel Inc | 225 | $236.5K | 0.00% | 00.0% | Unchanged |
| Claro Advisors LLC | 227 | $238.6K | 0.04% | +227 | New |
| Vise Technologies, Inc. | 228 | $239.6K | 0.04% | +16+7.5% | Added |
| Legacy Advisors, LLC | 228 | $239.6K | 0.03% | +20+9.6% | Added |
| Roberts Capital Advisors, LLC | 250 | $240.6K | 0.23% | 00.0% | Unchanged |
| DRW Securities, LLC | 229 | $240.7K | 0.01% | −589−72.0% | Reduced |
| JJJ Advisors Inc. | 229 | $240.7K | 0.05% | +8+3.6% | Added |
| Five Oceans Advisors | 230 | $241.7K | 0.13% | −51−18.1% | Reduced |
| Commerzbank Aktiengesellschaft | 231 | $243.0K | 0.01% | +231 | New |
| Principal Street Partners, LLC | 232 | $243.8K | 0.04% | 00.0% | Unchanged |
| Aureus Asset Management, LLC | 233 | $244.9K | 0.02% | 00.0% | Unchanged |
| Signature Wealth Management Partners, LLC | 233 | $244.9K | 0.19% | 00.0% | Unchanged |
| Cromwell Holdings LLC | 233 | $244.9K | 0.15% | +233 | New |
| Planned Solutions, Inc. | 234 | $245.9K | 0.12% | 00.0% | Unchanged |
| KPP Advisory Services LLC | 235 | $247.0K | 0.07% | −4−1.7% | Reduced |
| Kelly Lawrence W & Associates Inc | 238 | $250.1K | 0.06% | +4+1.7% | Added |
| Quilter Plc | 238 | $250.1K | 0.01% | +238 | New |
| Hamilton Wealth, LLC | 240 | $252.2K | 0.07% | −221−47.9% | Reduced |
| Good Life Advisors, LLC | 240 | $252.2K | 0.02% | +6+2.6% | Added |
| Accurate Wealth Management, LLC | 235 | $254.3K | 0.06% | +10+4.4% | Added |
| Jaffetilchin Investment Partners, LLC | 245 | $257.5K | 0.02% | −2−0.8% | Reduced |
| Adalta Capital Management LLC | 245 | $257.5K | 0.14% | 00.0% | Unchanged |
| Robertson Stephens Wealth Management, LLC | 247 | $259.6K | 0.01% | +247 | New |
| 1492 Capital Management LLC | 248 | $260.7K | 0.15% | +23+10.2% | Added |
| Oxford Financial Group Ltd | 248 | $260.7K | 0.02% | +248 | New |
| LRI Investments, LLC | 249 | $261.4K | 0.03% | +245+6,125.0% | Added |
| Tidemark, LLC | 250 | $262.2K | 0.12% | +6+2.5% | Added |
| Estabrook Capital Management | 250 | $262.8K | 0.04% | 00.0% | Unchanged |
| Rodgers Brothers Inc. | 250 | $262.8K | 0.04% | 00.0% | Unchanged |
| Tiemann Investment Advisors, LLC | 250 | $262.8K | 0.12% | 00.0% | Unchanged |
| Campion Asset Management LLC | 250 | $262.8K | 0.21% | 00.0% | Unchanged |
| TLS Advisors LLC | 250 | $263.0K | 0.66% | 00.0% | Unchanged |
| Geller Advisors LLC | 251 | $263.8K | 0.02% | 00.0% | Unchanged |
| Flagship Harbor Advisors, LLC | 252 | $264.9K | 0.02% | −7−2.7% | Reduced |
| Ipswich Investment Management Co., Inc. | 252 | $264.9K | 0.06% | +7+2.9% | Added |
| Klingman & Associates, LLC | 253 | $265.9K | 0.02% | +2+0.8% | Added |
| Abbrea Capital, LLC | 253 | $266.0K | 0.04% | −15−5.6% | Reduced |
| Ethos Financial Group, LLC | 241 | $267.0K | 0.05% | +241 | New |
| Bard Financial Services, Inc. | 255 | $268.0K | 0.03% | −25−8.9% | Reduced |
| Hobbs Group Advisors, LLC | 258 | $271.2K | 0.10% | +258 | New |
| Ronald Blue Trust, Inc. | 283 | $272.4K | 0.00% | +215+316.2% | Added |
| Brave Asset Management Inc | 261 | $274.3K | 0.07% | 00.0% | Unchanged |
| Range Financial Group LLC | 262 | $275.4K | 0.14% | +24+10.1% | Added |
| TFC Financial Management | 264 | $277.5K | 0.05% | +1+0.4% | Added |
| Fielder Capital Group LLC | 264 | $277.5K | 0.11% | +4+1.5% | Added |
| GGM Financials LLC | 264 | $277.5K | 0.26% | +264 | New |
| Clark Capital Management Group, Inc. | 265 | $278.5K | 0.00% | +265 | New |
| Twin Lakes Capital Management, LLC | 266 | $279.6K | 0.19% | 00.0% | Unchanged |
| TrinityPoint Wealth, LLC | 266 | $279.6K | 0.04% | +7+2.7% | Added |
| McLean Asset Management Corp | 263 | $281.7K | 0.09% | −99−27.3% | Reduced |