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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 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.

Q2 2021 vs. Q1 2021

How the institutions holding Regeneron Pharmaceuticals, Inc. changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of REGN: Q1 2021 compared with Q2 2021
MeasureQ1 2021Of which not filed for Q2 2021Q2 2021Change
Holders92612975+61
Shares89.6M207.6K88.9M−469.4K (−0.5%)
Value$42.3B$98.3M$49.6B+$7.39B (+17.5%)

12 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (149)

Institutions that held Regeneron Pharmaceuticals, Inc. at the end of Q2 2021 but not at the end of Q1 2021.

Showing the largest 100 of 149 by value.

Institutions new to REGN in Q2 2021
InstitutionSharesValue% of portfolio
Amundi201,419$112.5M0.08%
HealthCor Management, L.P.190,380$106.3M4.36%
Point72 Asset Management, L.P.188,700$105.4M0.53%
Balyasny Asset Management LLC66,919$37.4M0.20%
Mn Services Vermogensbeheer B.V.77,200$36.4M0.28%
Clough Capital Partners L P55,520$31.0M1.74%
Moore Capital Management, LP42,640$23.8M0.44%
PointState Capital LP23,000$12.8M0.30%
Premier Asset Management LLC19,880$11.1M1.64%
Integral Health Asset Management, LLC18,500$10.3M2.84%
Capital Fund Management S.A.16,630$9.29M0.25%
Polaris Wealth Advisory Group, LLC15,684$9.01M0.54%
Ergoteles LLC15,775$8.81M0.20%
Citizens Financial Group Inc14,715$8.22M0.36%
Bridgewater Associates, LP12,685$7.08M0.05%
Kiwi Wealth Investments Limited Partnership12,391$6.92M0.36%
BBVA USA11,900$6.65M0.37%
Thompson Siegel & Walmsley LLC10,845$6.06M0.08%
Aigen Investment Management, LP10,619$5.93M1.03%
ING Groep NV10,445$5.83M0.09%
Pura Vida Investments, LLC10,000$5.58M0.40%
Hall Private Wealth Advisors9,699$5.42M3.53%
Unison Advisors LLC7,546$4.21M0.79%
Beacon Pointe Advisors, LLC7,153$4.00M0.14%
Andra AP-fonden6,700$3.74M0.08%
Knott David M6,000$3.35M1.29%
Endurant Capital Management LP5,563$3.11M0.85%
Aperture Investors, LLC5,337$2.98M0.34%
Teza Capital Management LLC5,216$2.91M0.47%
Alaska Permanent Fund Corp5,000$2.79M0.05%
MD Financial Management Inc.4,728$2.64M0.08%
F/M Investments LLC4,537$2.53M2.00%
Y-Intercept (Hong Kong) Ltd4,206$2.35M0.60%
Quantitative Investment Management, LLC4,012$2.24M0.20%
MYDA Advisors LLC4,000$2.23M0.62%
FORA Capital, LLC3,700$2.07M0.38%
Level Four Advisory Services, LLC3,670$2.05M0.14%
Morgens Waterfall Vintiadis & Co Inc3,500$1.96M1.00%
McAdam, LLC3,345$1.95M0.22%
Alpha Paradigm Partners, LLC3,486$1.95M0.73%
Walleye Capital LLC3,415$1.91M0.07%
Legato Capital Management LLC2,793$1.56M0.22%
Fulton Bank, N.A.2,686$1.50M0.07%
Summit Wealth & Retirement Planning, Inc.2,544$1.42M0.53%
Simplex Trading, LLC2,463$1.38M0.05%
Oak Asset Management, LLC2,295$1.28M0.54%
Verition Fund Management LLC2,261$1.26M0.02%
Cascade Investment Advisors, Inc.2,046$1.14M0.72%
Prelude Capital Management, LLC1,986$1.11M0.06%
Voloridge Investment Management, LLC1,947$1.09M0.01%
Legacy Wealth Partners, Inc.1,916$1.07M0.59%
West Family Investments, Inc.1,804$1.01M0.28%
Tudor Investment Corp Et Al1,591$889.0K0.02%
Plimoth Trust Co LLC1,512$844.0K0.24%
Steel Peak Wealth Management LLC1,500$838.0K0.06%
Venture Visionary Partners LLC1,478$825.0K0.07%
Centaurus Financial, Inc.1,384$773.0K0.07%
Engineers Gate Manager LP1,354$756.0K0.05%
Marshall Financial Group LLC1,340$748.0K0.40%
Monetary Management Group Inc1,320$737.0K0.22%
Clear Creek Financial Management, LLC1,181$660.0K0.10%
Odey Holdings Ltd1,100$614.0K5.23%
Columbia Asset Management1,084$605.0K0.14%
Canvas Wealth Advisors, LLC1,006$562.0K0.25%
Chicago Trust Co NA983$549.0K0.13%
Stoneridge Investment Partners LLC950$531.0K0.26%
Samalin Investment Counsel, LLC915$511.0K0.33%
LMR Partners LLP880$492.0K0.01%
Claybrook Capital, LLC861$481.0K0.16%
Pantheon Investment Group, LLC846$473.0K0.40%
Seven Springs Wealth Group, LLC827$462.0K0.20%
IPG Investment Advisors LLC674$376.5K0.11%
Mutual Advisors, LLC663$370.0K0.02%
BKD Wealth Advisors, LLC584$326.0K0.02%
Humankind Investments LLC576$322.0K0.15%
DRW Securities, LLC567$317.0K0.04%
PNC Managed Account Solutions, Inc.562$314.0K0.06%
Golden State Equity Partners558$312.0K0.12%
Davenport & Co LLC538$300.0K0.00%
Crescent Grove Advisors, LLC515$288.0K0.03%
Jupiter Wealth Management LLC472$288.0K0.14%
Foundations Investment Advisors, LLC495$287.0K0.01%
Pendal Group Limited508$284.0K0.00%
Coldstream Capital Management Inc499$279.0K0.01%
Yorktown Management & Research Co Inc480$268.0K0.21%
Darwin Advisors, LLC473$264.0K0.04%
QCM Cayman, Ltd.449$251.0K0.65%
Brookstone Capital Management429$248.0K0.00%
Financial Advocates Investment Management445$248.0K0.02%
Laurion Capital Management LP443$247.0K0.00%
Laidlaw Wealth Management LLC440$246.0K0.06%
Golden Green, Inc.437$244.0K0.19%
Integrated Wealth Concepts LLC427$238.0K0.01%
McLean Asset Management Corp406$237.0K0.11%
DCM Advisors, LLC425$237.0K0.13%
Vantage Consulting Group Inc424$237.0K0.04%
Biondo Investment Advisors, LLC420$235.0K0.04%
E&G Advisors, LP0$235.0K0.06%
Cable Hill Partners, LLC420$235.0K0.06%
All Terrain Financial Advisors, LLC415$232.0K0.11%

Sold out (88)

Institutions that held Regeneron Pharmaceuticals, Inc. at the end of Q1 2021 and filed for Q2 2021 without it.

Institutions that sold out of REGN in Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Renaissance Technologies LLC65,152$30.8M
Hudson Bay Capital Management LP38,000$18.0M
Wealthstreet Investment Advisors, LLC36,986$17.5M
Natixis26,725$12.6M
Worldquant Millennium Advisors LLC12,449$5.89M
Leuthold Group, LLC10,892$5.15M
Jennison Associates LLC10,061$4.76M
Capula Management Ltd9,286$4.39M
Claudia M.P. Batlle, CRP (R) LLC7,443$3.52M
Unigestion Holding SA7,271$3.44M
Magnetar Financial LLC5,832$2.76M
Hedeker Wealth, LLC4,862$2.30M
Pearl River Capital, LLC4,548$2.15M
Capitolis Advisors LLC4,448$2.10M
Capstone Investment Advisors, LLC4,030$1.91M
Tower View Investment Management & Research LLC3,819$1.81M
Advisors Preferred, LLC3,785$1.80M
SRB Corp3,280$1.55M
Atlas Principals, LLC3,000$1.42M
Main Street Financial Solutions, LLC2,781$1.32M
Wesbanco Bank Inc2,770$1.31M
LS Investment Advisors, LLC2,574$1.22M
Phoenix Holdings Ltd.2,494$1.18M
Blueshift Asset Management, LLC2,282$1.08M
AtonRa Partners2,067$978.0K
Heartland Bank & Trust Co1,623$768.0K
Minot Wealth Management LLC1,560$738.0K
Copernicus Capital Management, LLC1,500$710.0K
Migdal Insurance & Financial Holdings Ltd.1,376$651.0K
Windsor Creek Advisors, LLC1,200$568.0K
Vestmark Advisory Solutions, Inc.1,188$562.0K
NewEdge Wealth, LLC1,188$562.0K
Guardian Capital Advisors LP1,100$529.0K
Monumental Financial Group Inc.960$454.0K
Copperwynd Financial, LLC920$435.0K
Asset Management Corp855$405.0K
Avalon Investment & Advisory775$367.0K
M Holdings Securities, Inc.773$366.0K
Bayesian Capital Management, LP764$361.0K
NuWave Investment Management, LLC742$351.0K
Wealthspire Advisors, LLC718$340.0K
Quantamental Technologies LLC674$319.0K
VisionPoint Advisory Group, LLC600$284.0K
Stratos Wealth Advisors, LLC576$273.0K
Dynamic Technology Lab Private Ltd558$264.0K
Interchange Capital Partners, LLC380$260.0K
Voya Financial Advisors, Inc.551$259.0K
Maven Securities LTD520$246.0K
V Wealth Advisors LLC518$245.0K
Ameritas Investment Company, LLC515$243.7K
PDT Partners, LLC502$238.0K
Virtu Financial LLC483$229.0K
Private Portfolio Partners LLC470$222.4K
Koshinski Asset Management, Inc.463$219.0K
Machina Capital S.A.S.457$216.0K
Alphasimplex Group, LLC447$211.0K
International Assets Investment Management, LLC436$208.0K
Insight Wealth Strategies, LLC429$203.0K
Stevens Capital Management LP427$202.0K
Sowell Financial Services LLC376$188.0K
Human Investing LLC147$70.0K
Pinebridge Investments, L.P.119$56.0K
Abundance Wealth Counselors100$47.0K
Valley Brook Capital Group100$47.0K
Wealthcare Advisory Partners LLC91$43.0K
RMR Wealth Builders70$33.0K
Sun Life Financial INC63$30.0K
Crescent Capital Consulting, LLC50$24.0K
IronBridge Private Wealth, LLC43$20.0K
Psagot Investment House Ltd.40$19.0K
West Paces Advisors Inc.40$18.9K
Allworth Financial LP36$17.0K
Clearview Wealth Advisors LLC36$17.0K
Alpha DNA Investment Management LLC34$16.0K
Benjamin Edwards Inc31$15.0K
Pin Oak Investment Advisors Inc22$10.0K
Meridian Wealth Partners, LLC19$9.00K
Eudaimonia Partners, LLC20$9.00K
Manchester Financial Inc15$7.00K
Northwest Investment Counselors, LLC14$7.00K
Tacita Capital Inc12$6.00K
Allred Capital Management, LLC11$5.21K
American National Bank10$5.00K
Wagner Wealth Management, LLC10$5.00K
Prime Capital Investment Advisors, LLC5$2.00K
Wealthcare Capital Management LLC3$1.00K
Leelyn Smith, LLC3$1.00K
Hanson & Doremus Investment Management1$0

Not filed for Q2 2021 yet (12)

Institutions that held Regeneron Pharmaceuticals, Inc. at the end of Q1 2021 and haven't filed a 13F for Q2 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding REGN in Q1 2021 that haven't filed for Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Amundi Asset Management US, Inc.165,712$78.4M
BBVA USA Bancshares, Inc.14,122$6.68M
Pillar Pacific Capital Management LLC9,667$4.57M
Bokf, NA5,483$2.59M
Ennismore Fund Management Ltd4,501$2.13M
Tealwood Asset Management Inc2,321$1.10M
Elevated Capital Advisors, LLC1,956$987.0K
E Fund Management Co., Ltd.1,736$821.0K
Odey Holdings AG1,100$520.0K
TCF National Bank964$456.0K
CSat Investment Advisory, L.P.35$17.0K
Tompkins Financial Corp15$7.00K