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, Q3 2024
Institutional positions in Regeneron Pharmaceuticals, Inc. as of Sep 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
- 1,393
- +73 vs. Q2 2024
- Shares held
- 93.9M
- +8.21M (+9.6%) vs. Q2 2024
- Total value
- $97.5B
- +$7.53B (+8.4%) vs. Q2 2024
- New holders
- 142
- 539 more added
- Sold out
- 69
- 465 more reduced
15 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Regeneron Pharmaceuticals, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cyndeo Wealth Partners, LLC | 749 | $787.4K | 0.05% | −199−21.0% | Reduced |
| Fukoku Mutual Life Insurance Co | 749 | $787.4K | 0.06% | 00.0% | Unchanged |
| Navis Wealth Advisors, LLC | 750 | $788.4K | 0.85% | 00.0% | Unchanged |
| Cassia Capital Partners, LLC | 751 | $789.5K | 0.52% | −64−7.9% | Reduced |
| Eqis Capital Management, Inc. | 756 | $794.5K | 0.06% | −118−13.5% | Reduced |
| Connecticut Wealth Management, LLC | 758 | $796.8K | 0.04% | −86−10.2% | Reduced |
| Whittier Trust Co | 765 | $804.2K | 0.01% | 00.0% | Unchanged |
| Crew Capital Management, Ltd. | 766 | $805.3K | 0.64% | +766 | New |
| Souders Financial Advisors | 767 | $806.3K | 0.11% | +5+0.7% | Added |
| Leonteq Securities AG | 769 | $808.4K | 0.10% | +4+0.5% | Added |
| Crestline Management, LP | 776 | $815.8K | 0.05% | +776 | New |
| Stratos Wealth Partners, LTD. | 779 | $818.9K | 0.01% | +108+16.1% | Added |
| Montag A & Associates Inc | 783 | $822.9K | 0.04% | −2−0.3% | Reduced |
| Arcataur Capital Management LLC | 786 | $826.3K | 0.28% | −10−1.3% | Reduced |
| Shikiar Asset Management Inc | 787 | $827.0K | 0.22% | −12−1.5% | Reduced |
| Formidable Asset Management, LLC | 788 | $828.4K | 0.13% | −38−4.6% | Reduced |
| Wedbush Securities Inc | 789 | $829.0K | 0.03% | +121+18.1% | Added |
| Ashton Thomas Securities, LLC | 790 | $830.5K | 0.16% | +75+10.5% | Added |
| Samalin Investment Counsel, LLC | 791 | $831.5K | 0.36% | +103+15.0% | Added |
| Merit Financial Group, LLC | 797 | $837.3K | 0.02% | −79−9.0% | Reduced |
| Moors & Cabot, Inc. | 797 | $837.8K | 0.04% | −19−2.3% | Reduced |
| International Assets Investment Management, LLC | 880,939 | $838.0K | 0.00% | +879,916+86,013.3% | Added |
| Copperwynd Financial, LLC | 798 | $839.3K | 0.25% | +10+1.3% | Added |
| Humankind Investments LLC | 800 | $841.0K | 0.30% | −113−12.4% | Reduced |
| PKO Investment Management Joint-Stock Co | 800 | $841.0K | 0.10% | +500+166.7% | Added |
| J.W. Cole Advisors, Inc. | 802 | $843.1K | 0.04% | +83+11.5% | Added |
| XTX Topco Ltd | 806 | $847.3K | 0.06% | −251−23.7% | Reduced |
| Forum Financial Management, LP | 806 | $847.3K | 0.01% | −1−0.1% | Reduced |
| Independent Financial Group, LLC | 808 | $849.4K | 0.03% | −13−1.6% | Reduced |
| Bordeaux Wealth Advisors LLC | 809 | $850.5K | 0.15% | +52+6.9% | Added |
| Savant Capital, LLC | 813 | $854.7K | 0.01% | +189+30.3% | Added |
| Banque Cantonale Vaudoise | 817 | $858.0K | 0.04% | −621−43.2% | Reduced |
| D.A. Davidson & Co. | 821 | $863.1K | 0.01% | +40+5.1% | Added |
| JSF Financial, LLC | 828 | $870.4K | 0.25% | +68+8.9% | Added |
| Evergreen Capital Management LLC | 835 | $877.8K | 0.03% | −2,860−77.4% | Reduced |
| Insigneo Advisory Services, LLC | 836 | $878.3K | 0.09% | −223−21.1% | Reduced |
| Plimoth Trust Co LLC | 837 | $879.9K | 0.22% | −71−7.8% | Reduced |
| Seaport Global Advisors, LLC | 839 | $882.0K | 2.79% | 00.0% | Unchanged |
| King Luther Capital Management Corp | 842 | $885.1K | 0.00% | +11+1.3% | Added |
| Institute for Wealth Management, LLC. | 850 | $894.1K | 0.11% | −27−3.1% | Reduced |
| Granite FO LLC | 853 | $896.7K | 0.51% | +3+0.4% | Added |
| Meridian Investment Counsel Inc. | 854 | $897.8K | 0.27% | 00.0% | Unchanged |
| Moneta Group Investment Advisors LLC | 858 | $902.0K | 0.01% | +21+2.5% | Added |
| Anchor Investment Management, LLC | 858 | $902.0K | 0.09% | +583+212.0% | Added |
| Kingsview Wealth Management, LLC | 860 | $904.1K | 0.02% | +22+2.6% | Added |
| Everhart Financial Group, Inc. | 860 | $904.1K | 0.20% | +310+56.4% | Added |
| Concurrent Investment Advisors, LLC | 861 | $905.6K | 0.03% | +30+3.6% | Added |
| BFSG, LLC | 863 | $907.4K | 0.11% | +838+3,352.0% | Added |
| Teza Capital Management LLC | 865 | $909.3K | 0.10% | +865 | New |
| ADAR1 Capital Management, LLC | 871 | $915.6K | 0.15% | +871 | New |
| Meiji Yasuda Life Insurance Co | 872 | $916.7K | 0.02% | −20−2.2% | Reduced |
| Smartleaf Asset Management LLC | 880 | $918.2K | 0.11% | +213+31.9% | Added |
| Nippon Life Global Investors Americas, Inc. | 880 | $925.1K | 0.04% | +40+4.8% | Added |
| Circle Wealth Management, LLC | 890 | $935.6K | 0.02% | 00.0% | Unchanged |
| Westhampton Capital, LLC | 893 | $938.8K | 0.48% | +15+1.7% | Added |
| Syon Capital LLC | 894 | $939.8K | 0.08% | −8−0.9% | Reduced |
| Legacy Financial Advisors, Inc. | 894 | $939.8K | 0.16% | +16+1.8% | Added |
| MRP Capital Investments, LLC | 894 | $939.8K | 0.89% | +603+207.2% | Added |
| Two Sigma Advisers, LP | 900 | $946.1K | 0.00% | −100−10.0% | Reduced |
| Caption Management, LLC | 900 | $946.1K | 0.10% | +900 | New |
| Biondo Investment Advisors, LLC | 905 | $951.4K | 0.13% | 00.0% | Unchanged |
| Umb Bank N A | 908 | $954.5K | 0.01% | +10+1.1% | Added |
| Morningstar Investment Management LLC | 954 | $968.0K | 0.10% | +248+35.1% | Added |
| Plancorp, LLC | 921 | $968.2K | 0.04% | +3+0.3% | Added |
| Silver Oak Securities, Inc | 929 | $968.7K | 0.10% | +780+523.5% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 922 | $969.2K | 0.04% | +1+0.1% | Added |
| Tobam | 944 | $992.0K | 0.18% | −114−10.8% | Reduced |
| Baader Bank INC | 945 | $992.2K | 0.08% | −22−2.3% | Reduced |
| Regions Financial Corp | 948 | $996.6K | 0.01% | +16+1.7% | Added |
| Stephens Inc | 954 | $1.00M | 0.01% | −1−0.1% | Reduced |
| Capstone Investment Advisors, LLC | 958 | $1.01M | 0.02% | −312−24.6% | Reduced |
| NorthRock Partners, LLC | 958 | $1.01M | 0.03% | +235+32.5% | Added |
| Dempze Nancy E | 960 | $1.01M | 0.56% | −140−12.7% | Reduced |
| Pitcairn Co | 962 | $1.01M | 0.06% | +44+4.8% | Added |
| Mather Group, LLC. | 972 | $1.02M | 0.01% | −172−15.0% | Reduced |
| Schechter Investment Advisors, LLC | 972 | $1.02M | 0.08% | −4−0.4% | Reduced |
| Aptus Capital Advisors, LLC | 974 | $1.02M | 0.02% | +32+3.4% | Added |
| Nilsine Partners, LLC | 979 | $1.03M | 0.13% | −72−6.9% | Reduced |
| Lecap Asset Management Ltd | 981 | $1.03M | 0.22% | +981 | New |
| NVWM, LLC | 988 | $1.04M | 0.26% | +14+1.4% | Added |
| Westpac Banking Corp | 989 | $1.04M | 0.07% | +66+7.2% | Added |
| Concord Wealth Partners | 989 | $1.04M | 0.17% | +89+9.9% | Added |
| Paradigm Asset Management Co LLC | 1,000 | $1.05M | 0.28% | 00.0% | Unchanged |
| Alta Wealth Advisors LLC | 1,000 | $1.05M | 0.48% | 00.0% | Unchanged |
| Resources Investment Advisors, LLC. | 1,006 | $1.06M | 0.01% | −4−0.4% | Reduced |
| Leo Wealth, LLC | 1,011 | $1.06M | 0.10% | +108+12.0% | Added |
| Bangor Savings Bank | 1,016 | $1.07M | 0.10% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 1,017 | $1.07M | 0.07% | −1−0.1% | Reduced |
| Altfest L J & Co Inc | 1,019 | $1.07M | 0.14% | +21+2.1% | Added |
| Meridian Wealth Management, LLC | 1,019 | $1.07M | 0.05% | +55+5.7% | Added |
| FCG Investment Co | 1,024 | $1.08M | 0.71% | +211+26.0% | Added |
| Mutual Advisors, LLC | 1,175 | $1.09M | 0.03% | +212+22.0% | Added |
| Burns J W & Co Inc | 1,040 | $1.09M | 0.14% | 00.0% | Unchanged |
| Warren Averett Asset Management, LLC | 1,041 | $1.09M | 0.02% | −5−0.5% | Reduced |
| Globeflex Capital L P | 1,044 | $1.10M | 0.11% | 00.0% | Unchanged |
| Pflug Koory, LLC | 1,048 | $1.10M | 0.54% | +1,048 | New |
| Verition Fund Management LLC | 1,054 | $1.11M | 0.01% | −7,499−87.7% | Reduced |
| Intellectus Partners, LLC | 1,055 | $1.11M | 0.28% | 00.0% | Unchanged |
| Simon Quick Advisors, LLC | 1,057 | $1.11M | 0.07% | +476+81.9% | Added |
| Ballentine Partners, LLC | 1,062 | $1.12M | 0.02% | +50+4.9% | Added |