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 2023
Institutional positions in Regeneron Pharmaceuticals, Inc. as of Jun 30, 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
- 1,168
- −20 vs. Q1 2023
- Shares held
- 92.6M
- −6.46M (−6.5%) vs. Q1 2023
- Total value
- $66.2B
- −$9.92B (−13.0%) vs. Q1 2023
- New holders
- 88
- 400 more added
- Sold out
- 108
- 467 more reduced
8 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding Regeneron Pharmaceuticals, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Comerica Bank | 22,169 | $1 | 0.00% | +22,169 | New |
| Pacific Center for Financial Services | 0 | $10 | 0.00% | 0 | Unchanged |
| Crewe Advisors LLC | 1 | $719 | 0.00% | −6−85.7% | Reduced |
| Institutional & Family Asset Management, LLC | 1 | $719 | 0.00% | 00.0% | Unchanged |
| Tfo-TDC, LLC | 1 | $719 | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 1 | $719 | 0.00% | 00.0% | Unchanged |
| Safeguard Financial, LLC | 2 | $1.00K | 0.00% | +2 | New |
| NewSquare Capital LLC | 2 | $1.44K | 0.00% | −29−93.5% | Reduced |
| West Paces Advisors Inc. | 2 | $1.44K | 0.00% | −1−33.3% | Reduced |
| Longfellow Investment Management Co LLC | 2 | $1.44K | 0.00% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 2 | $1.44K | 0.00% | 00.0% | Unchanged |
| Highline Wealth Partners LLC | 2 | $1.44K | 0.00% | 00.0% | Unchanged |
| Bank of New Hampshire | 2 | $1.44K | 0.00% | +2 | New |
| True Wealth Design, LLC | 2 | $1.44K | 0.00% | 00.0% | Unchanged |
| Cherry Tree Wealth Management, LLC | 2 | $1.44K | 0.00% | +2 | New |
| 25 LLC | 2 | $1.44K | 0.00% | +2 | New |
| PEAK6 Investments LLC | 2 | $1.48K | 0.00% | −1−33.3% | Reduced |
| Sofos Investments, Inc. | 719 | $1.96K | 0.01% | −103−12.5% | Reduced |
| KB Financial Partners, LLC | 3 | $2.00K | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 4 | $2.00K | 0.00% | +4 | New |
| Arlington Partners LLC | 3 | $2.16K | 0.00% | −10−76.9% | Reduced |
| Hartford Financial Management Inc. | 3 | $2.16K | 0.00% | 00.0% | Unchanged |
| CNB Bank | 4 | $2.87K | 0.00% | 00.0% | Unchanged |
| Transamerica Financial Advisors, Inc. | 4 | $3.00K | 0.00% | 00.0% | Unchanged |
| Front Row Advisors LLC | 4 | $3.00K | 0.00% | 00.0% | Unchanged |
| Red Tortoise LLC | 5 | $3.59K | 0.00% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 5 | $4.00K | 0.00% | 00.0% | Unchanged |
| RE Dickinson Investment Advisors, LLC | 5 | $4.00K | 0.00% | 00.0% | Unchanged |
| Colonial Trust Advisors | 6 | $4.31K | 0.00% | 00.0% | Unchanged |
| Thomas J. Herzfeld Advisors, Inc. | 7 | $4.96K | 0.00% | −1−12.5% | Reduced |
| Farmers & Merchants Investments Inc | 7 | $5.03K | 0.00% | −128−94.8% | Reduced |
| Richard W. Paul & Associates, LLC | 7 | $5.03K | 0.00% | 00.0% | Unchanged |
| Disciplined Investments, LLC | 8 | $5.75K | 0.00% | −1−11.1% | Reduced |
| Clean Yield Group | 8 | $5.75K | 0.00% | 00.0% | Unchanged |
| Baystate Wealth Management LLC | 8 | $5.75K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 8 | $5.75K | 0.00% | 00.0% | Unchanged |
| Citizens National Bank Trust Department | 8 | $5.75K | 0.00% | 00.0% | Unchanged |
| Raleigh Capital Management Inc. | 8 | $5.75K | 0.00% | 00.0% | Unchanged |
| Bollard Group LLC | 9 | $6.00K | 0.00% | +9 | New |
| Emfo, LLC | 9 | $6.47K | 0.01% | 00.0% | Unchanged |
| First Capital Advisors Group, LLC. | 9 | $6.47K | 0.00% | +9 | New |
| Strategic Investment Solutions, Inc. | 9 | $6.58K | 0.00% | 00.0% | Unchanged |
| Centerpoint Advisors, LLC | 10 | $7.00K | 0.00% | 00.0% | Unchanged |
| American National Bank | 10 | $7.18K | 0.00% | 00.0% | Unchanged |
| Aspire Private Capital, LLC | 10 | $7.18K | 0.00% | 00.0% | Unchanged |
| Motco | 10 | $7.18K | 0.00% | +10 | New |
| JNBA Financial Advisors | 10 | $7.19K | 0.00% | 00.0% | Unchanged |
| Avalon Trust Co | 10 | $7.19K | 0.00% | 00.0% | Unchanged |
| Center for Financial Planning, Inc. | 10 | $7.19K | 0.00% | 00.0% | Unchanged |
| WealthPLAN Partners, LLC | 11 | $7.90K | 0.00% | −82−88.2% | Reduced |
| Compass Wealth Management LLC | 11 | $7.90K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 11 | $7.91K | 0.00% | −2−15.4% | Reduced |
| Capital Advisors, Ltd. LLC | 11 | $8.00K | 0.00% | −1−8.3% | Reduced |
| Larson Financial Group LLC | 13 | $9.34K | 0.00% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 13 | $9.34K | 0.00% | 00.0% | Unchanged |
| Fiduciary Alliance LLC | 13 | $9.34K | 0.00% | +13 | New |
| Moisand Fitzgerald Tamayo, LLC | 13 | $9.34K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 14 | $10.1K | 0.00% | −1−6.7% | Reduced |
| Adirondack Retirement Specialists, Inc. | 14 | $10.1K | 0.01% | 00.0% | Unchanged |
| GoalVest Advisory LLC | 14 | $10.1K | 0.01% | 00.0% | Unchanged |
| PFS Partners, LLC | 14 | $10.1K | 0.01% | +14 | New |
| HM Payson & Co | 15 | $10.8K | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 16 | $11.5K | 0.00% | −4,811−99.7% | Reduced |
| Belmont Capital, LLC | 17 | $12.2K | 0.01% | −5−22.7% | Reduced |
| Stonebridge Capital Advisors LLC | 17 | $12.2K | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 17 | $12.2K | 0.00% | +3+21.4% | Added |
| Gradient Investments LLC | 17 | $12.2K | 0.00% | +4+30.8% | Added |
| Salem Investment Counselors Inc | 18 | $12.9K | 0.00% | −150−89.3% | Reduced |
| Raffa Wealth Management, LLC | 18 | $12.9K | 0.00% | 00.0% | Unchanged |
| Retirement Group, LLC | 18 | $12.9K | 0.01% | +2+12.5% | Added |
| Abound Wealth Management | 19 | $13.4K | 0.01% | +5+35.7% | Added |
| Oakworth Capital, Inc. | 19 | $13.7K | 0.00% | +19 | New |
| HHM Wealth Advisors, LLC | 20 | $14.4K | 0.00% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 20 | $14.4K | 0.00% | 00.0% | Unchanged |
| MRP Capital Investments, LLC | 20 | $14.4K | 0.01% | 00.0% | Unchanged |
| Beacon Capital Management, LLC | 20 | $14.4K | 0.00% | +20 | New |
| Proequities, Inc. | 22 | $15.8K | 0.00% | +5+29.4% | Added |
| Trust Co of Vermont | 22 | $15.8K | 0.00% | −2−8.3% | Reduced |
| GHP Investment Advisors, Inc. | 20 | $16.1K | 0.00% | 00.0% | Unchanged |
| Okabena Investment Services Inc | 23 | $16.5K | 0.01% | +20+666.7% | Added |
| MCF Advisors LLC | 24 | $17.2K | 0.00% | 00.0% | Unchanged |
| RFP Financial Group LLC | 24 | $17.2K | 0.01% | 00.0% | Unchanged |
| Rise Advisors, LLC | 25 | $18.0K | 0.01% | 00.0% | Unchanged |
| AllSquare Wealth Management LLC | 29 | $21.1K | 0.01% | +29 | New |
| Kessler Investment Group, LLC | 30 | $21.6K | 0.02% | 00.0% | Unchanged |
| Hazlett, Burt & Watson, Inc. | 30 | $22.0K | 0.02% | 00.0% | Unchanged |
| Hanson & Doremus Investment Management | 30 | $22.0K | 0.00% | 00.0% | Unchanged |
| Endurance Wealth Management, Inc. | 30 | $22.0K | 0.00% | 00.0% | Unchanged |
| Jackson, Grant Investment Advisers, Inc. | 31 | $22.3K | 0.01% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 31 | $22.3K | 0.00% | 00.0% | Unchanged |
| O'Dell Group, LLC | 31 | $22.3K | 0.01% | +31 | New |
| Versant Capital Management, Inc | 32 | $23.0K | 0.01% | +3+10.3% | Added |
| GW&K Investment Management, LLC | 33 | $24.0K | 0.00% | +33 | New |
| Sutton Wealth Advisors Inc. | 34 | $24.4K | 0.01% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 34 | $24.4K | 0.00% | −2−5.6% | Reduced |
| Strengthening Families & Communities, LLC | 35 | $25.0K | 0.01% | −1−2.8% | Reduced |
| Clear Street Markets LLC | 35 | $25.0K | 0.01% | +35 | New |
| Bogart Wealth, LLC | 36 | $25.9K | 0.00% | +6+20.0% | Added |
| Bell Investment Advisors, Inc | 37 | $26.6K | 0.01% | −2−5.1% | Reduced |
| Byrne Asset Management LLC | 41 | $29.0K | 0.02% | 00.0% | Unchanged |