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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 4 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.

Q1 2024 vs. Q4 2023

How the institutions holding Regeneron Pharmaceuticals, Inc. changed between Q4 2023 and Q1 2024.

All holders in Q1 2024All holders in Q4 2023

13F holders of REGN: Q4 2023 compared with Q1 2024
MeasureQ4 2023Of which not filed for Q1 2024Q1 2024Change
Holders1,274161,313+55
Shares91.5M1.24M93.3M+3.06M (+3.4%)
Value$80.3B$1.09B$89.3B+$10.1B (+12.7%)

16 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (151)

Institutions that held Regeneron Pharmaceuticals, Inc. at the end of Q1 2024 but not at the end of Q4 2023.

Showing the largest 100 of 151 by value.

Institutions new to REGN in Q1 2024
InstitutionSharesValue% of portfolio
Epoch Investment Partners, Inc.103,551$99.7M0.44%
Danske Bank A/S54,178$52.1M0.16%
Lord, Abbett & Co. LLC46,282$44.5M0.14%
Ninety One UK Ltd41,939$40.4M0.11%
Resona Asset Management Co.,Ltd.41,685$40.1M0.24%
Alyeska Investment Group, L.P.41,476$39.9M0.25%
Cercano Management LLC38,393$37.0M1.03%
Capitolis Liquid Global Markets LLC38,000$36.6M0.59%
Jennison Associates LLC33,521$32.3M0.02%
Magnetar Financial LLC33,257$32.0M0.72%
Bowen Hanes & Co Inc30,640$29.5M0.84%
GuoLine Advisory Pte Ltd25,900$24.9M3.04%
Twinbeech Capital LP21,013$20.2M0.42%
Cutter Capital Management, LP16,360$15.7M6.07%
Simplicity Wealth,LLC14,813$14.3M0.34%
Capital Fund Management S.A.13,947$13.4M0.16%
ExodusPoint Capital Management, LP13,271$12.8M0.16%
Parallax Volatility Advisers, L.P.13,000$12.5M0.36%
Mediolanum International Funds Ltd12,866$12.4M0.20%
ARS Investment Partners, LLC12,006$11.6M1.15%
Spears Abacus Advisors LLC10,839$10.4M0.22%
Badgley Phelps Wealth Managers, LLC8,911$8.58M0.21%
Atika Capital Management LLC8,800$8.47M0.95%
De Burlo Group Inc8,090$7.79M1.03%
Sienna Gestion7,799$7.51M0.69%
Edgestream Partners, L.P.7,639$7.35M0.37%
FORA Capital, LLC7,324$7.05M0.58%
Generate Investment Management Ltd6,705$6.45M0.51%
Gunderson Capital Management Inc.6,064$5.84M2.71%
Kennedy Capital Management, Inc.5,413$5.21M0.11%
Lighthouse Investment Partners, LLC5,188$4.99M0.29%
Boothbay Fund Management, LLC5,081$4.89M0.14%
Hamilton Capital Partners Inc.4,669$4.49M0.54%
SpiderRock Advisors, LLC3,804$3.65M0.12%
Cyrus J. Lawrence, LLC2,308$2.22M0.49%
ADAR1 Capital Management, LLC2,300$2.21M0.60%
Atom Investors LP2,297$2.21M0.28%
Tower View Investment Management & Research LLC2,268$2.18M1.28%
Scientech Research LLC2,146$2.07M1.09%
Great Lakes Retirement, Inc.2,139$2.06M0.30%
Pinpoint Asset Management Ltd2,111$2.03M0.33%
Eisler Capital (US) LLC2,082$2.00M0.68%
BNP Paribas1,786$1.72M0.08%
Argus Investors' Counsel, Inc.1,465$1.41M0.87%
GeoWealth Management, LLC1,434$1.38M0.05%
Dakota Wealth Management1,372$1.32M0.03%
Umpqua Bank1,312$1.26M0.52%
Susquehanna Fundamental Investments, LLC1,280$1.23M0.06%
Verdad Advisers, LP1,259$1.21M1.32%
Hartline Investment Corp1,208$1.16M0.20%
Allianz SE1,206$1.16M0.04%
Retirement Guys Formula LLC1,193$1.15M0.56%
Ofi Invest Asset Management1,200$1.07M0.03%
Camarda Financial Advisors, LLC1,084$1.04M0.42%
GLOBALT Investments LLC1,062$1.02M0.04%
Burns J W & Co Inc1,040$1.00M0.14%
Courier Capital LLC994$956.7K0.07%
Symmetry Investments LP950$914.4K0.10%
USA Financial Portformulas Corp852$820.0K0.13%
ASB Consultores, LLC800$770.0K0.20%
DRW Securities, LLC818$766.1K0.04%
WealthTrust Asset Management, LLC772$743.0K0.57%
Central Pacific Bank - Trust Division742$719.2K0.09%
Gerber Kawasaki Wealth & Investment Management672$646.8K0.03%
Bryn Mawr Trust Co627$603.5K0.02%
Chase Investment Counsel Corp607$584.0K0.22%
Freestone Capital Holdings, LLC592$569.8K0.02%
Montecito Bank & Trust540$519.7K0.10%
Nixon Peabody Trust Co536$515.9K0.05%
Emergent Wealth Advisors, LLC522$502.4K0.43%
Seaport Global Advisors, LLC511$491.8K1.00%
Fullerton Fund Management Co Ltd.509$489.9K0.02%
Keynote Financial Services LLC500$481.2K0.40%
Advanced Portfolio Management, LLC498$479.3K0.91%
Mission Creek Capital Partners, Inc.487$468.7K0.12%
ZWJ Investment Counsel Inc478$460.1K0.02%
Grey Street Capital, LLC444$427.3K0.06%
Focus Financial Network, Inc.441$394.3K0.02%
Steel Peak Wealth Management LLC400$385.0K0.02%
Catalyst Funds Management Pty Ltd400$385.0K0.11%
Crestwood Advisors Group LLC382$367.7K0.01%
Alpha Cubed Investments, LLC371$357.1K0.02%
Sigma Planning Corp368$354.2K0.01%
Moss Adams Wealth Advisors LLC362$348.4K0.06%
Brass Tax Wealth Management, Inc353$339.8K0.18%
MBB Public Markets I LLC343$330.1K0.02%
Resonant Capital Advisors, LLC332$319.5K0.03%
Fiducient Advisors LLC313$301.3K0.06%
Integrated Investment Consultants, LLC308$296.4K0.08%
Mirabella Financial Services LLP306$295.8K0.02%
Callan Capital, LLC303$291.6K0.03%
AA Financial Advisors, LLC302$290.7K0.12%
United Advisor Group, LLC295$283.9K0.11%
First Citizens Bank & Trust Co295$283.9K0.01%
Quotient Wealth Partners, LLC279$268.5K0.01%
Old National Bancorp274$263.7K0.01%
Coastal Investment Advisors, Inc.266$256.0K0.05%
Essex Financial Services, Inc.260$250.2K0.02%
Roberts Capital Advisors, LLC250$240.6K0.23%
Catalina Capital Group, LLC250$240.6K0.10%

Sold out (96)

Institutions that held Regeneron Pharmaceuticals, Inc. at the end of Q4 2023 and filed for Q1 2024 without it.

Institutions that sold out of REGN in Q1 2024
InstitutionShares, Q4 2023Value, Q4 2023
Hudson Bay Capital Management LP41,500$36.4M
Voloridge Investment Management, LLC33,209$29.2M
Marex Group plc25,216$22.1M
Cubist Systematic Strategies, LLC22,773$20.0M
Two Sigma Advisers, LP12,900$11.3M
Aquatic Capital Management LLC11,280$9.91M
Caxton Associates LP10,000$8.78M
Vestal Point Capital, LP10,000$8.78M
Point72 Hong Kong Ltd8,184$7.19M
Two Sigma Securities, LLC7,967$7.00M
Simplex Trading, LLC6,984$6.13M
Weiss Multi-Strategy Advisers LLC6,193$5.44M
La Banque Postale Asset Management SA6,191$5.44M
Power Corp of Canada6,078$5.34M
Trexquant Investment LP5,891$5.17M
Seven Eight Capital, LP4,557$4.00M
Apexium Financial, LP4,031$3.54M
Point72 Middle East FZE3,440$3.02M
BOCHK Asset Management Ltd2,800$2.46M
FJ Investments, LLC2,762$2.43M
Cetera Advisors LLC2,437$2.14M
Cetera Advisor Networks LLC2,436$2.14M
Harbor Capital Advisors, Inc.1,805$1.59M
Maverick Capital LtdSuperinvestorMaverick Capital1,758$1.54M
Wahed Invest LLC1,747$1.53M
Teza Capital Management LLC1,643$1.44M
Schonfeld Strategic Advisors LLC1,500$1.32M
ProVise Management Group, LLC1,486$1.31M
Palouse Capital Management, Inc.1,286$1.13M
Mach-1 Financial Group, Inc.1,216$1.07M
ISAM Funds (UK) Ltd1,006$883.6K
Meridian Wealth Management, LLC994$873.0K
Pictet North America Advisors SA928$815.1K
Appleton Partners Inc907$797.0K
Clearview Wealth Advisors LLC855$750.9K
Dynamic Technology Lab Private Ltd853$749.0K
Quilter Plc853$748.9K
Sherbrooke Park Advisers LLC714$627.1K
Oxford Asset Management LLP704$618.3K
Maven Securities LTD702$616.6K
Strategy Asset Managers LLC678$595.5K
3Chopt Investment Partners, LLC599$526.1K
Laidlaw Wealth Management LLC509$447.1K
Thoroughbred Financial Services, LLC498$437.0K
Gsa Capital Partners LLP459$403.0K
MQS Management LLC436$382.9K
First National Bank of Omaha431$378.5K
Stevens Capital Management LP418$367.0K
Alps Advisors Inc390$342.5K
Crew Capital Management, Ltd.375$329.4K
Jupiter Asset Management Ltd372$326.7K
Point72 Asia (Singapore) Pte. Ltd.368$323.2K
Psagot Value Holdings Ltd. / (Israel)365$322.0K
Partners Capital Investment Group, LLP321$281.9K
Koss-Olinger Consulting, LLC320$281.0K
Hara Capital LLC312$274.0K
Shelton Wealth Management, LLC301$264.4K
Morris Retirement Advisors, LLC287$252.2K
Reynders McVeigh Capital Management, LLC286$251.0K
IMS Capital Management280$245.9K
Quadrant Private Wealth Management, LLC267$234.5K
Collective Family Office LLC256$224.8K
Qsemble Capital Management, LP239$209.9K
Sustainable Growth Advisers, LP232$203.8K
Marcum Wealth, LLC229$201.1K
New England Capital Financial Advisors LLC200$175.7K
West Tower Group, LLC184$161.6K
AJOVista, LLC163$143.2K
Itau Unibanco Holding S.A.144$126.5K
Glassman Wealth Services130$114.2K
LM Advisors LLC125$109.8K
Centaurus Financial, Inc.117$103.0K
Turtle Creek Wealth Advisors, LLC104$91.3K
Highlander Capital Management, LLC100$87.8K
EntryPoint Capital, LLC69$60.6K
Lee Financial Co68$59.7K
Western Pacific Wealth Management, LP60$52.7K
Gleason Group, Inc.55$48.3K
O'Dell Group, LLC31$27.2K
Pineridge Advisors LLC24$21.1K
HM Payson & Co15$13.2K
Long Island Wealth Management, Inc.11$10.0K
Motco10$8.78K
Avalon Trust Co10$8.78K
Clear Street Markets LLC9$8.00K
Tennessee Valley Asset Management Partners9$7.90K
Clean Yield Group8$7.03K
Abich Financial Wealth Management LLC8$7.03K
Arlington Trust Co LLC7$6.15K
BKM Wealth Management, LLC6$5.27K
Plante Moran Financial Advisors, LLC3$2.63K
Ables, Iannone, Moore & Associates, Inc.3$2.63K
Able Wealth Management LLC2$1.76K
Perkins Coie Trust Co2$1.76K
Delta Asset Management LLC1$878
Fifth Lane Capital, LP10,001$0

Not filed for Q1 2024 yet (16)

Institutions that held Regeneron Pharmaceuticals, Inc. at the end of Q4 2023 and haven't filed a 13F for Q1 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding REGN in Q4 2023 that haven't filed for Q1 2024
InstitutionShares, Q4 2023Value, Q4 2023
Putnam Investments LLC1,210,735$1.06B
Cannell Peter B & Co Inc10,742$9.43M
Sawtooth Solutions, LLC9,418$8.27M
Aware Super Pty Ltd as trustee of Aware Super3,995$3.08M
Wade G W & Inc2,229$1.96M
Columbia Trust Co 010120161,265$1.11M
Desjardins Global Asset Management Inc.873$766.6K
Telemus Capital, LLC800$702.6K
Asset Management Resources, LLC448$393.5K
Focus Financial Network Inc441$387.3K
Tilt Investment Management Holdings, PBC437$383.8K
Bartlett & Co. LLC344$303.0K
Hobbs Group Advisors, LLC300$263.5K
Coppell Advisory Solutions LLC40$35.1K
Strategic Investment Solutions, Inc.9$7.91K
Baystate Wealth Management LLC4$3.51K