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 |
|---|---|---|---|---|---|
| Journey Strategic Wealth LLC | 334 | $274.4K | 0.03% | +334 | New |
| GraniteShares Advisors LLC | 330 | $271.2K | 0.24% | −8−2.4% | Reduced |
| Icon Wealth Partners, LLC | 330 | $271.2K | 0.03% | +330 | New |
| Portland Investment Counsel Inc. | 330 | $271.0K | 0.12% | 00.0% | Unchanged |
| Colonial River Wealth Management, LLC | 329 | $270.3K | 0.16% | −12−3.5% | Reduced |
| Cullen/Frost Bankers, Inc. | 327 | $268.7K | 0.00% | 00.0% | Unchanged |
| Quent Capital, LLC | 326 | $267.5K | 0.05% | +3+0.9% | Added |
| Bard Financial Services, Inc. | 325 | $267.0K | 0.02% | −25−7.1% | Reduced |
| JB Capital LLC | 325 | $267.0K | 0.02% | 00.0% | Unchanged |
| Columbus Macro, LLC | 330 | $265.7K | 0.10% | −5−1.5% | Reduced |
| Change Path, LLC | 321 | $264.0K | 0.01% | −7−2.1% | Reduced |
| Koss-Olinger Consulting, LLC | 320 | $263.0K | 0.03% | +26+8.8% | Added |
| Westover Capital Advisors, LLC | 320 | $262.9K | 0.10% | 00.0% | Unchanged |
| Vantage Consulting Group Inc | 320 | $262.9K | 0.15% | 00.0% | Unchanged |
| Syntax Advisors, LLC | 320 | $262.9K | 0.20% | 00.0% | Unchanged |
| Haverford Trust Co | 320 | $262.9K | 0.00% | +29+10.0% | Added |
| Everhart Financial Group, Inc. | 320 | $262.9K | 0.12% | +40+14.3% | Added |
| Verus Capital Partners, LLC | 320 | $262.9K | 0.04% | +320 | New |
| Strategic Investment Advisors | 319 | $262.1K | 0.05% | +319 | New |
| Waldron Private Wealth LLC | 319 | $262.1K | 0.01% | +319 | New |
| Avantax Planning Partners, Inc. | 317 | $260.5K | 0.01% | 00.0% | Unchanged |
| Stratos Wealth Partners, LTD. | 317 | $260.5K | 0.01% | +36+12.8% | Added |
| We Are One Seven, LLC | 315 | $258.8K | 0.02% | +315 | New |
| Joule Financial, LLC | 314 | $258.0K | 0.14% | +314 | New |
| Capital Investment Advisors, LLC | 311 | $255.6K | 0.01% | +24+8.4% | Added |
| Brave Asset Management Inc | 311 | $255.5K | 0.08% | 00.0% | Unchanged |
| Security National Bank | 310 | $254.7K | 0.07% | 00.0% | Unchanged |
| Camden Capital, LLC | 310 | $254.7K | 0.04% | +310 | New |
| New Vernon Capital Holdings II LLC | 308 | $253.1K | 0.19% | 00.0% | Unchanged |
| Tiemann Investment Advisors, LLC | 305 | $250.6K | 0.14% | −5−1.6% | Reduced |
| E&G Advisors, LP | 305 | $250.6K | 0.09% | −5−1.6% | Reduced |
| Bell Bank | 305 | $250.6K | 0.03% | −1−0.3% | Reduced |
| Peregrine Asset Advisers, Inc. | 303 | $249.0K | 0.24% | −400−56.9% | Reduced |
| Point72 Middle East FZE | 301 | $247.3K | 0.01% | −15,295−98.1% | Reduced |
| CSS LLC | 300 | $246.5K | 0.02% | −200−40.0% | Reduced |
| Aberdeen Wealth Management LLC | 300 | $246.5K | 0.18% | −50−14.3% | Reduced |
| Paradigm Asset Management Co LLC | 300 | $246.5K | 0.07% | 00.0% | Unchanged |
| TrueWealth Advisors, LLC | 300 | $246.5K | 0.10% | 00.0% | Unchanged |
| Purus Wealth Management, LLC | 300 | $246.5K | 0.19% | 00.0% | Unchanged |
| Alta Advisers Ltd | 300 | $246.5K | 0.15% | 00.0% | Unchanged |
| CX Institutional | 299 | $246.5K | 0.01% | +12+4.2% | Added |
| Goodman Advisory Group, LLC | 298 | $244.9K | 0.13% | −412−58.0% | Reduced |
| Capital Financial Planning, LLC | 297 | $244.0K | 0.10% | 00.0% | Unchanged |
| Fort Sheridan Advisors LLC | 295 | $242.4K | 0.06% | 00.0% | Unchanged |
| Five Oceans Advisors | 292 | $239.9K | 0.16% | +292 | New |
| Twin Lakes Capital Management, LLC | 291 | $239.1K | 0.18% | 00.0% | Unchanged |
| Dorsey & Whitney Trust CO LLC | 291 | $239.1K | 0.02% | +8+2.8% | Added |
| Capital Analysts, LLC | 291 | $239.0K | 0.01% | −23−7.3% | Reduced |
| Mendel Money Management | 290 | $238.3K | 0.13% | −10−3.3% | Reduced |
| Regent Peak Wealth Advisors LLC | 290 | $238.3K | 0.07% | +3+1.0% | Added |
| Lipe & Dalton | 289 | $237.0K | 0.14% | 00.0% | Unchanged |
| Kovitz Investment Group Partners, LLC | 287 | $236.0K | 0.00% | −30−9.5% | Reduced |
| Angeles Wealth Management, LLC | 287 | $235.8K | 0.04% | +287 | New |
| Arvest Trust Co N A | 286 | $235.0K | 0.01% | −4−1.4% | Reduced |
| Pacific Sage Partners, LLC | 284 | $233.4K | 0.08% | 00.0% | Unchanged |
| Comerica Securities,inc. | 283 | $232.5K | 0.02% | −2−0.7% | Reduced |
| Reynders McVeigh Capital Management, LLC | 282 | $232.0K | 0.02% | 00.0% | Unchanged |
| Greenfield Savings Bank | 282 | $231.7K | 0.15% | −25−8.1% | Reduced |
| North Star Asset Management Inc | 281 | $230.9K | 0.01% | +1+0.4% | Added |
| Asset Planning Corporation | 280 | $230.1K | 0.18% | 00.0% | Unchanged |
| IMS Capital Management | 280 | $230.1K | 0.14% | 00.0% | Unchanged |
| Estabrook Capital Management | 280 | $230.1K | 0.04% | 00.0% | Unchanged |
| Accurate Wealth Management, LLC | 279 | $229.8K | 0.08% | +23+9.0% | Added |
| Grey Fox Wealth Advisors, LLC | 279 | $229.2K | 0.14% | 00.0% | Unchanged |
| Atom Investors LP | 278 | $228.4K | 0.12% | +278 | New |
| Wexford Capital LP | 278 | $228.4K | 0.05% | +278 | New |
| Arlington Capital Management, Inc. | 277 | $227.6K | 0.21% | +277 | New |
| High Net Worth Advisory Group LLC | 276 | $226.8K | 0.09% | +26+10.4% | Added |
| V-Square Quantitative Management LLC | 274 | $225.1K | 0.21% | +274 | New |
| WESPAC Advisors, LLC | 272 | $223.5K | 0.21% | +272 | New |
| Quadrant Private Wealth Management, LLC | 272 | $223.5K | 0.07% | +272 | New |
| Main Street Financial Solutions, LLC | 272 | $223.5K | 0.03% | +272 | New |
| Level Four Advisory Services, LLC | 271 | $222.7K | 0.01% | −24−8.1% | Reduced |
| Key Financial Inc | 271 | $222.7K | 0.08% | +195+256.6% | Added |
| Atlantic Union Bankshares Corp | 266 | $218.6K | 0.02% | +266 | New |
| Covestor Ltd | 265 | $218.0K | 0.19% | −12−4.3% | Reduced |
| Csenge Advisory Group | 264 | $216.9K | 0.02% | −14−5.0% | Reduced |
| Euclidean Technologies Management, LLC | 263 | $216.1K | 0.20% | +263 | New |
| Inceptionr LLC | 263 | $216.1K | 0.07% | +263 | New |
| Ameritas Advisory Services, LLC | 268 | $216.0K | 0.01% | −24−8.2% | Reduced |
| TFC Financial Management | 262 | $215.3K | 0.06% | +1+0.4% | Added |
| Geller Advisors LLC | 261 | $214.5K | 0.03% | +261 | New |
| Integrated Advisors Network LLC | 260 | $213.3K | 0.01% | +260 | New |
| Beaumont Financial Advisors, LLC | 258 | $212.0K | 0.02% | +258 | New |
| M&G Investment Management Ltd | 257 | $211.3K | 0.00% | −6,979−96.4% | Reduced |
| Trust Investment Advisors | 256 | $210.3K | 0.19% | −49−16.1% | Reduced |
| AdvisorNet Financial, Inc | 256 | $210.3K | 0.02% | +1+0.4% | Added |
| Miracle Mile Advisors, LLC | 256 | $210.3K | 0.01% | +256 | New |
| PFS Investments Inc. | 253 | $210.0K | 0.00% | +253 | New |
| GPS Wealth Strategies Group, LLC | 255 | $209.5K | 0.04% | +255 | New |
| Whittier Trust Co | 255 | $209.5K | 0.00% | +88+52.7% | Added |
| Cary Street Partner Investment Advisory LLC | 252 | $207.1K | 0.01% | +140+125.0% | Added |
| Brandywine Oak Private Wealth LLC | 252 | $207.1K | 0.02% | +252 | New |
| Rodgers Brothers Inc. | 250 | $205.4K | 0.04% | +250 | New |
| HCR Wealth Advisors | 250 | $205.4K | 0.04% | +250 | New |
| Campion Asset Management LLC | 250 | $205.4K | 0.19% | +250 | New |
| TLS Advisors LLC | 250 | $205.0K | 1.05% | 00.0% | Unchanged |
| 1492 Capital Management LLC | 249 | $204.6K | 0.13% | +249 | New |
| Wealthspire Advisors, LLC | 248 | $203.8K | 0.00% | −39−13.6% | Reduced |
| Aaron Wealth Advisors | 248 | $203.8K | 0.03% | +248 | New |