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 |
|---|---|---|---|---|---|
| Integrated Advisors Network LLC | 208 | $218.2K | 0.01% | −3−1.4% | Reduced |
| 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 |
| First Affirmative Financial Network | 204 | $214.5K | 0.15% | +204 | New |
| TCTC Holdings, LLC | 202 | $212.3K | 0.01% | 00.0% | Unchanged |
| Arkadios Wealth Advisors | 202 | $212.3K | 0.01% | +202 | New |
| Covestor Ltd | 202 | $212.0K | 0.14% | 00.0% | Unchanged |
| NBC Securities, Inc. | 202 | $212.0K | 0.02% | 00.0% | Unchanged |
| QCM Cayman, Ltd. | 201 | $211.3K | 2.28% | +201 | New |
| National Philanthropic Trust | 201 | $211.3K | 0.00% | +201 | 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 |
| BCS Wealth Management | 200 | $210.0K | 0.10% | +200 | New |
| Forbes J M & Co LLP | 199 | $209.2K | 0.02% | +199 | New |
| Nia Impact Advisors, LLC | 199 | $209.2K | 0.08% | +199 | New |
| Brandywine Oak Private Wealth LLC | 195 | $205.0K | 0.02% | +195 | New |
| NDVR, Inc. | 195 | $205.0K | 0.21% | −23−10.6% | Reduced |
| Grey Fox Wealth Advisors, LLC | 195 | $205.0K | 0.07% | +195 | New |
| First Manhattan Co | 194 | $203.9K | 0.00% | +1+0.5% | Added |
| Enterprise Financial Services Corp | 194 | $203.9K | 0.13% | +194 | New |
| Pinnacle Financial Partners Inc | 194 | $203.9K | 0.00% | +194 | New |
| HBK Sorce Advisory LLC | 194 | $203.6K | 0.01% | +194 | New |
| Marcum Wealth, LLC | 193 | $202.8K | 0.02% | +193 | New |
| AMG National Trust Bank | 192 | $201.8K | 0.01% | +192 | New |
| Trust Investment Advisors | 192 | $201.8K | 0.13% | +192 | New |
| Claret Asset Management Corp | 191 | $201.0K | 0.04% | +191 | New |
| Parkside Financial Bank & Trust | 191 | $200.7K | 0.03% | +2+1.1% | Added |
| Convergence Investment Partners, LLC | 191 | $200.7K | 0.06% | +191 | New |
| Independence Bank of Kentucky | 186 | $195.5K | 0.05% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 178 | $186.6K | 0.02% | +3+1.7% | Added |
| Financial Perspectives, Inc | 174 | $182.9K | 0.07% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 169 | $177.6K | 0.00% | +34+25.2% | Added |
| Pittenger & Anderson Inc | 162 | $170.3K | 0.01% | −13−7.4% | Reduced |
| Olistico Wealth, LLC | 160 | $168.2K | 0.11% | +160 | New |
| Jones Financial Companies LLLP | 157 | $165.0K | 0.00% | +140+823.5% | Added |
| Ancora Advisors, LLC | 155 | $162.9K | 0.00% | 00.0% | Unchanged |
| M&R Capital Management Inc | 150 | $157.7K | 0.04% | 00.0% | Unchanged |
| Tortoise Investment Management, LLC | 150 | $157.7K | 0.02% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 149 | $156.6K | 0.00% | −8−5.1% | Reduced |
| Silver Oak Securities, Inc | 149 | $156.6K | 0.02% | +149 | New |
| Trust Co of Vermont | 145 | $152.4K | 0.01% | +123+559.1% | Added |
| Manchester Capital Management LLC | 143 | $150.3K | 0.02% | +69+93.2% | Added |
| Newbridge Financial Services Group, Inc. | 141 | $148.2K | 0.06% | −2−1.4% | Reduced |
| Arlington Trust Co LLC | 140 | $147.1K | 0.03% | +140 | New |
| CVA Family Office, LLC | 139 | $146.1K | 0.03% | +1+0.7% | Added |
| Smithfield Trust Co | 141 | $146.0K | 0.01% | −8−5.4% | Reduced |
| Glen Eagle Advisors, LLC | 136 | $142.9K | 0.03% | +10+7.9% | Added |
| Jamison Private Wealth Management, Inc. | 135 | $141.9K | 0.02% | 00.0% | Unchanged |
| Mark Sheptoff Financial Planning, LLC | 135 | $141.9K | 0.08% | +35+35.0% | Added |
| Evermay Wealth Management LLC | 133 | $139.8K | 0.02% | 00.0% | Unchanged |
| Godsey & Gibb Associates | 130 | $136.6K | 0.01% | 00.0% | Unchanged |
| Maryland Capital Advisors Inc. | 130 | $136.6K | 0.07% | 00.0% | Unchanged |
| United Community Bank | 125 | $131.4K | 0.05% | 00.0% | Unchanged |
| Dunhill Financial, LLC | 124 | $129.9K | 0.08% | +112+933.3% | Added |
| Rowland & Co Investment Counsel | 116 | $121.9K | 0.03% | 00.0% | Unchanged |
| Spire Wealth Management | 116 | $121.5K | 0.00% | −62−34.8% | Reduced |
| Game Plan Financial Advisors, LLC | 115 | $120.9K | 0.06% | 00.0% | Unchanged |
| Centaurus Financial, Inc. | 112 | $118.0K | 0.01% | +112 | New |
| CKW Financial Group | 110 | $116.0K | 0.01% | 00.0% | Unchanged |
| Riverview Trust Co | 108 | $113.5K | 0.11% | +34+45.9% | Added |
| Emerald Mutual Fund Advisers Trust | 107 | $112.5K | 0.01% | −50−31.8% | Reduced |
| Hilltop National Bank | 106 | $111.4K | 0.04% | 00.0% | Unchanged |
| Catalyst Capital Advisors LLC | 104 | $109.3K | 0.00% | +3+3.0% | Added |
| Prestige Wealth Management Group LLC | 102 | $107.2K | 0.02% | −49−32.5% | Reduced |
| Acropolis Investment Management, LLC | 102 | $107.2K | 0.01% | +102 | New |
| Turim 21 Investimentos Ltda. | 100 | $105.1K | 0.03% | 00.0% | Unchanged |
| Kathleen S. Wright Associates Inc. | 100 | $105.1K | 0.05% | +100 | New |
| Ogorek Anthony Joseph | 100 | $105.0K | 0.04% | 00.0% | Unchanged |
| Sittner & Nelson, LLC | 95 | $99.8K | 0.05% | 00.0% | Unchanged |
| WR Wealth Planners, LLC | 92 | $96.7K | 0.03% | +1+1.1% | Added |
| TSFG, LLC | 90 | $95.0K | 0.02% | 00.0% | Unchanged |
| St. Johns Investment Management Company, LLC | 86 | $90.4K | 0.04% | 00.0% | Unchanged |
| Rise Advisors, LLC | 86 | $90.4K | 0.05% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 86 | $90.4K | 0.01% | +7+8.9% | Added |
| Eagle Bay Advisors LLC | 81 | $85.1K | 0.05% | −1−1.2% | Reduced |
| GW&K Investment Management, LLC | 79 | $83.0K | 0.00% | +6+8.2% | Added |
| Accent Capital Management, LLC | 75 | $78.8K | 0.05% | 00.0% | Unchanged |
| WealthCollab, LLC | 74 | $77.8K | 0.06% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 69 | $72.5K | 0.01% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 68 | $71.5K | 0.02% | +37+119.4% | Added |
| Rosenberg Matthew Hamilton | 66 | $69.8K | 0.02% | 00.0% | Unchanged |
| Centiva Capital, LP | 66 | $69.4K | 0.00% | −421−86.4% | Reduced |
| Sandy Spring Bank | 66 | $68.8K | 0.00% | −31−32.0% | Reduced |
| Brown, Lisle/Cummings, Inc. | 65 | $68.3K | 0.02% | +10+18.2% | Added |
| AllSquare Wealth Management LLC | 60 | $63.1K | 0.04% | 00.0% | Unchanged |
| Castleview Partners, LLC | 59 | $62.0K | 0.04% | 00.0% | Unchanged |
| Heritage Wealth Advisors | 58 | $61.0K | 0.00% | 00.0% | Unchanged |
| Bellevue Asset Management, LLC | 57 | $59.9K | 0.03% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 56 | $58.9K | 0.03% | +21+60.0% | Added |
| Riggs Asset Managment Co. Inc. | 55 | $57.8K | 0.02% | 00.0% | Unchanged |
| Kimelman & Baird, LLC | 54 | $56.8K | 0.00% | +54 | New |
| Annis Gardner Whiting Capital Advisors, LLC | 53 | $55.7K | 0.02% | +10+23.3% | Added |
| ICA Group Wealth Management, LLC | 51 | $53.6K | 0.03% | −244−82.7% | Reduced |