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 |
|---|---|---|---|---|---|
| Granite FO LLC | 850 | $610.8K | 0.42% | −150−15.0% | Reduced |
| Marshall Financial Group LLC | 850 | $610.8K | 0.21% | +46+5.7% | Added |
| Princeton Capital Management LLC | 843 | $605.7K | 0.25% | +85+11.2% | Added |
| Edgestream Partners, L.P. | 840 | $603.6K | 0.05% | +840 | New |
| Warren Averett Asset Management, LLC | 836 | $600.7K | 0.03% | +836 | New |
| King Luther Capital Management Corp | 828 | $595.0K | 0.00% | −28−3.3% | Reduced |
| JGP Global Gestao de Recursos Ltda. | 827 | $594.2K | 0.42% | −7,932−90.6% | Reduced |
| Copperwynd Financial, LLC | 820 | $589.5K | 0.27% | −2−0.2% | Reduced |
| LMR Partners LLP | 813 | $584.2K | 0.01% | +813 | New |
| Mutual Advisors, LLC | 812 | $583.5K | 0.02% | −52−6.0% | Reduced |
| Boston Private Wealth LLC | 805 | $578.6K | 0.01% | −201−20.0% | Reduced |
| International Assets Investment Management, LLC | 804 | $577.7K | 0.08% | +58+7.8% | Added |
| Telemus Capital, LLC | 802 | $576.3K | 0.05% | +221+38.0% | Added |
| Arcataur Capital Management LLC | 800 | $574.8K | 0.24% | +800 | New |
| Moors & Cabot, Inc. | 796 | $572.0K | 0.04% | +2+0.3% | Added |
| Skba Capital Management LLC | 795 | $571.2K | 0.10% | 00.0% | Unchanged |
| Horizon Investments, LLC | 785 | $564.1K | 0.02% | −54−6.4% | Reduced |
| Jackson Creek Investment Advisors LLC | 772 | $555.0K | 0.22% | −729−48.6% | Reduced |
| Horizon Kinetics Asset Management LLC | 765 | $549.7K | 0.01% | 00.0% | Unchanged |
| Verition Fund Management LLC | 765 | $549.7K | 0.01% | +34+4.7% | Added |
| Sentry Investment Management LLC | 764 | $549.0K | 0.21% | +59+8.4% | Added |
| Bordeaux Wealth Advisors LLC | 750 | $538.9K | 0.22% | −5−0.7% | Reduced |
| Cyndeo Wealth Partners, LLC | 746 | $536.0K | 0.06% | −2−0.3% | Reduced |
| Stonebridge Capital Management Inc | 745 | $535.0K | 0.25% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 744 | $533.0K | 0.01% | +688+1,228.6% | Added |
| Per Stirling Capital Management, LLC. | 735 | $527.8K | 0.11% | −28−3.7% | Reduced |
| Soltis Investment Advisors LLC | 734 | $527.6K | 0.06% | −8−1.1% | Reduced |
| Tectonic Advisors LLC | 734 | $527.4K | 0.06% | +46+6.7% | Added |
| Oppenheimer Asset Management Inc. | 734 | $527.4K | 0.01% | +15+2.1% | Added |
| ICICI Prudential Asset Management Co Ltd | 733 | $526.7K | 0.07% | +45+6.5% | Added |
| Avantax Advisory Services, Inc. | 733 | $526.7K | 0.01% | +391+114.3% | Added |
| FourThought Financial Partners, LLC | 731 | $525.3K | 0.07% | −53−6.8% | Reduced |
| Baader Bank INC | 730 | $524.5K | 0.05% | −99−11.9% | Reduced |
| Seaport Global Advisors, LLC | 729 | $523.8K | 1.54% | +115+18.7% | Added |
| Pitcairn Co | 728 | $523.1K | 0.04% | −13−1.8% | Reduced |
| Schwartz Investment Counsel Inc | 725 | $520.9K | 0.02% | 00.0% | Unchanged |
| Ashford Capital Management Inc | 721 | $518.1K | 0.07% | 00.0% | Unchanged |
| Samalin Investment Counsel, LLC | 718 | $515.9K | 0.28% | −40−5.3% | Reduced |
| Silicon Hills Wealth Management, LLC | 716 | $514.5K | 0.29% | 00.0% | Unchanged |
| Ballentine Partners, LLC | 713 | $512.3K | 0.01% | −404−36.2% | Reduced |
| Independent Financial Group, LLC | 710 | $510.2K | 0.04% | +10+1.4% | Added |
| Morningstar Investment Management LLC | 708 | $509.0K | 0.07% | +708 | New |
| HB Wealth Management, LLC | 708 | $508.7K | 0.01% | +6+0.9% | Added |
| Pinnacle Wealth Management Advisory Group, LLC | 696 | $500.1K | 0.06% | −50−6.7% | Reduced |
| Empowered Funds, LLC | 694 | $498.7K | 0.02% | +243+53.9% | Added |
| EA Series Trust | 694 | $498.7K | 0.02% | +694 | New |
| Prelude Capital Management, LLC | 692 | $497.2K | 0.04% | +201+40.9% | Added |
| Merit Financial Group, LLC | 690 | $495.4K | 0.02% | +332+92.7% | Added |
| Kinneret Advisory, LLC | 688 | $494.4K | 0.06% | 00.0% | Unchanged |
| Kingsview Wealth Management, LLC | 686 | $492.9K | 0.02% | −1−0.1% | Reduced |
| Cim Investment Mangement Inc | 682 | $490.0K | 0.17% | +2+0.3% | Added |
| Evergreen Wealth Solutions, LLC | 680 | $488.6K | 0.49% | +70+11.5% | Added |
| Raymond James Trust N.A. | 678 | $487.0K | 0.01% | +9+1.3% | Added |
| 3Chopt Investment Partners, LLC | 677 | $486.5K | 0.24% | −573−45.8% | Reduced |
| STF Management LP | 677 | $486.5K | 0.52% | −544−44.6% | Reduced |
| Penobscot Investment Management Company, Inc. | 674 | $484.3K | 0.08% | 00.0% | Unchanged |
| YHB Investment Advisors, Inc. | 670 | $481.4K | 0.04% | −37−5.2% | Reduced |
| Bryn Mawr Trust Co | 661 | $475.0K | 0.02% | 00.0% | Unchanged |
| Delta Financial Group, Inc. | 659 | $474.0K | 0.56% | −201−23.4% | Reduced |
| Redwood Wealth Management Group, LLC | 658 | $472.8K | 0.52% | +318+93.5% | Added |
| Checchi Capital Advisers, LLC | 657 | $472.1K | 0.04% | +8+1.2% | Added |
| Wedbush Securities Inc | 656 | $471.0K | 0.02% | +38+6.1% | Added |
| Wealth Alliance | 655 | $470.6K | 0.07% | −37−5.3% | Reduced |
| Huntington National Bank | 646 | $464.2K | 0.00% | −187−22.4% | Reduced |
| Circle Wealth Management, LLC | 645 | $463.5K | 0.06% | −2−0.3% | Reduced |
| Stephens Inc | 642 | $461.3K | 0.01% | −5−0.8% | Reduced |
| Fiera Capital Corp | 634 | $455.6K | 0.00% | +634 | New |
| Monarch Capital Management Inc | 633 | $454.8K | 0.14% | −15−2.3% | Reduced |
| Connective Portfolio Management, LLC | 630 | $453.0K | 1.12% | −45−6.7% | Reduced |
| Great Diamond Partners, LLC | 623 | $447.6K | 0.12% | +26+4.4% | Added |
| Alpha Family Trust | 620 | $445.5K | 0.31% | −25−3.9% | Reduced |
| Tower Bridge Advisors | 617 | $443.3K | 0.04% | +100+19.3% | Added |
| Ellevest, Inc. | 616 | $442.6K | 0.03% | +127+26.0% | Added |
| Pinnacle Wealth Planning Services, Inc. | 616 | $442.6K | 0.07% | −9−1.4% | Reduced |
| Harvest Fund Management Co., Ltd | 612 | $440.0K | 0.09% | −26−4.1% | Reduced |
| Hudson Bay Capital Management LP | 600 | $431.1K | 0.00% | +600 | New |
| Mirova | 598 | $429.7K | 0.08% | −623−51.0% | Reduced |
| Meritage Portfolio Management | 595 | $428.0K | 0.03% | 00.0% | Unchanged |
| Personal Cfo Solutions, LLC | 592 | $425.4K | 0.09% | −16−2.6% | Reduced |
| SRB Corp | 586 | $421.1K | 0.02% | +100+20.6% | Added |
| Forum Financial Management, LP | 583 | $418.9K | 0.01% | +6+1.0% | Added |
| Camden Capital, LLC | 582 | $418.2K | 0.05% | +272+87.7% | Added |
| Resources Investment Advisors, LLC. | 581 | $417.6K | 0.01% | −37−6.0% | Reduced |
| Conning Inc. | 579 | $416.0K | 0.01% | −70−10.8% | Reduced |
| Gilbert & Cook, Inc. | 579 | $416.0K | 0.07% | +579 | New |
| Klingenstein Fields & Co LP | 576 | $413.9K | 0.02% | +1+0.2% | Added |
| Cassia Capital Partners, LLC | 576 | $413.9K | 0.33% | +204+54.8% | Added |
| Vestmark Advisory Solutions, Inc. | 575 | $413.2K | 0.02% | +126+28.1% | Added |
| Moneta Group Investment Advisors LLC | 574 | $412.4K | 0.01% | −69−10.7% | Reduced |
| Asset Management Resources, LLC | 572 | $411.0K | 0.25% | −140−19.7% | Reduced |
| Tilt Investment Management Holdings, PBC | 566 | $406.7K | 0.27% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 565 | $406.0K | 0.01% | +565 | New |
| IHT Wealth Management, LLC | 561 | $403.1K | 0.02% | +17+3.1% | Added |
| Asahi Life Asset Management Co., Ltd. | 560 | $402.4K | 0.13% | −80−12.5% | Reduced |
| Los Angeles Capital Management LLC | 553 | $397.4K | 0.00% | −38,693−98.6% | Reduced |
| Avitas Wealth Management LLC | 550 | $395.2K | 0.07% | −7−1.3% | Reduced |
| TFB Advisors LLC | 550 | $395.2K | 0.17% | +130+31.0% | Added |
| La Financiere de L'Echiquier | 550 | $395.2K | 0.02% | +550 | New |
| Paces Ferry Wealth Advisors, LLC | 543 | $390.2K | 0.29% | −1−0.2% | Reduced |
| Chiron Investment Management, LLC | 540 | $388.0K | 0.11% | −2,798−83.8% | Reduced |