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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.

Q3 2023 vs. Q2 2023

How the institutions holding Regeneron Pharmaceuticals, Inc. changed between Q2 2023 and Q3 2023.

All holders in Q3 2023All holders in Q2 2023

13F holders of REGN: Q2 2023 compared with Q3 2023
MeasureQ2 2023Of which not filed for Q3 2023Q3 2023Change
Holders1,168121,180+24
Shares92.6M590.8K91.2M−829.1K (−0.9%)
Value$66.2B$424.5M$75.1B+$9.34B (+14.2%)

12 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (111)

Institutions that held Regeneron Pharmaceuticals, Inc. at the end of Q3 2023 but not at the end of Q2 2023.

Showing the largest 100 of 111 by value.

Institutions new to REGN in Q3 2023
InstitutionSharesValue% of portfolio
Pictet Asset Management Holding SA413,042$339.9M0.42%
Zurich Insurance Group Ltd79,324$65.3M0.69%
Vident Advisory, LLC21,862$18.0M0.56%
QRG Capital Management, Inc.20,148$16.6M0.29%
Sio Capital Management, LLC15,250$12.6M3.88%
Caption Management, LLC12,000$9.88M1.28%
HRT Financial LP10,656$8.77M0.09%
FORA Capital, LLC8,244$6.78M0.60%
Qube Research & Technologies Ltd5,743$4.73M0.01%
RPg Family Wealth Advisory, LLC5,668$4.66M1.92%
NEOS Investment Management LLC4,805$3.95M0.51%
Wolverine Trading, LLC4,535$3.73M0.04%
Quantitative Investment Management, LLC3,108$2.56M0.39%
Redwood Investment Management, LLC2,381$1.96M0.17%
PDT Partners, LLC2,301$1.89M0.24%
Tiaa Trust, National Association2,166$1.78M0.01%
Moody Aldrich Partners LLC2,048$1.69M0.32%
ProVise Management Group, LLC1,439$1.18M0.11%
Park Avenue Securities LLC1,429$1.18M0.02%
Point72 Asset Management, L.P.1,407$1.16M0.00%
Centiva Capital, LP1,407$1.16M0.06%
XTX Topco Ltd1,024$842.7K0.14%
Seven Eight Capital, LP975$802.4K0.09%
Clearview Wealth Advisors LLC842$692.9K0.86%
Point72 Middle East FZE828$681.4K0.04%
Envestnet Portfolio Solutions, Inc.818$673.2K0.00%
Strategy Asset Managers LLC767$631.2K0.17%
Machina Capital S.A.S.722$594.2K0.33%
Himension Fund716$589.2K0.06%
JSF Financial, LLC654$538.2K0.21%
Alpha DNA Investment Management LLC629$517.6K0.33%
Syon Capital LLC614$505.3K0.06%
CTC Alternative Strategies, Ltd.600$493.8K0.93%
GTS Securities LLC595$489.7K0.01%
Mach-1 Financial Group, Inc.585$481.4K0.20%
Weiss Multi-Strategy Advisers LLC579$476.0K0.01%
Green Alpha Advisors, LLC532$437.8K0.34%
Capula Management Ltd532$437.8K0.03%
Thoroughbred Financial Services, LLC504$414.0K0.04%
DRW Securities, LLC477$393.0K0.03%
Sherbrooke Park Advisers LLC447$367.9K0.12%
AIFG Consultants Ltd.439$365.2K0.30%
BlueCrest Capital Management Ltd425$349.8K0.05%
XR Securities LLC423$348.1K0.48%
Rock Point Advisors, LLC400$329.2K0.11%
Gitterman Wealth Management, LLC397$326.7K0.15%
Childress Capital Advisors, LLC362$297.9K0.10%
Syntax Research, Inc.345$283.9K0.23%
Aspiriant, LLC342$281.5K0.01%
WESPAC Advisors, LLC335$275.7K0.21%
Fox Run Management, L.L.C.313$257.6K0.08%
Drive Wealth Management, LLC299$246.1K0.09%
Convergence Investment Partners, LLC298$245.0K0.14%
Scotia Capital Inc.294$242.0K0.00%
Csenge Advisory Group293$241.1K0.02%
Maven Securities LTD291$239.5K0.03%
Alphadyne Asset Management LP289$237.8K0.11%
Catalyst Financial Partners LLC286$235.4K0.08%
Ameritas Advisory Services, LLC282$232.5K0.01%
Accurate Wealth Management, LLC274$229.3K0.07%
North Star Asset Management Inc278$228.8K0.01%
Integrated Advisors Network LLC274$225.1K0.01%
Sage Mountain Advisors LLC272$223.8K0.03%
Welch Group, LLC270$222.3K0.01%
Main Street Financial Solutions, LLC269$221.4K0.03%
Moody Lynn & Lieberson, LLC267$219.7K0.02%
Kovitz Investment Group Partners, LLC267$219.7K0.00%
Quadrant Private Wealth Management, LLC267$219.7K0.07%
Keel Point, LLC264$217.3K0.03%
Jag Capital Management, LLC262$215.6K0.03%
StoneX Group Inc.250$205.7K0.02%
Rodgers Brothers Inc.250$205.7K0.04%
Diamant Asset Management, Inc.250$205.7K0.17%
TrinityPoint Wealth, LLC250$205.7K0.04%
Campion Asset Management LLC250$205.7K0.19%
TLS Advisors LLC250$205.0K0.83%
1492 Capital Management LLC249$204.9K0.13%
NorthRock Partners, LLC249$204.9K0.02%
Daymark Wealth Partners, LLC247$203.3K0.01%
Adalta Capital Management LLC245$202.0K0.14%
Ipswich Investment Management Co., Inc.245$201.6K0.06%
Arthur M. Cohen & Associates, LLC245$201.6K0.05%
HCR Wealth Advisors245$201.6K0.04%
We Are One Seven, LLC245$201.6K0.02%
Klingman & Associates, LLC244$200.8K0.02%
NBC Securities, Inc.201$165.0K0.02%
Provenance Wealth Advisors, LLC200$164.6K0.03%
Jamison Private Wealth Management, Inc.166$136.6K0.03%
Centaurus Financial, Inc.165$136.0K0.01%
Jupiter Wealth Management LLC137$109.5K0.07%
Kapitalo Investimentos Ltda110$90.5K0.01%
Quantbot Technologies LP109$89.7K0.01%
Stephens Consulting, LLC100$82.3K0.03%
Milestone Investment Advisors LLC66$54.3K0.02%
Annis Gardner Whiting Capital Advisors, LLC31$25.5K0.01%
Headinvest, LLC25$20.5K0.00%
Legacy Financial Group LLC16$13.2K0.00%
Asset Dedication, LLC15$12.0K0.00%
Macroview Investment Management LLC9$7.41K0.01%
Householder Group Estate & Retirement Specialist, LLC8$6.58K0.00%

Sold out (87)

Institutions that held Regeneron Pharmaceuticals, Inc. at the end of Q2 2023 and filed for Q3 2023 without it.

Institutions that sold out of REGN in Q3 2023
InstitutionShares, Q2 2023Value, Q2 2023
Alyeska Investment Group, L.P.112,238$80.6M
Magnetar Financial LLC68,320$49.1M
Ardevora Asset Management LLP67,614$48.6M
Brookfield Asset Management Inc.29,626$21.3M
Walleye Capital LLC21,673$15.6M
Jupiter Asset Management Ltd19,964$14.3M
Vident Investment Advisory, LLC15,634$11.2M
Boothbay Fund Management, LLC10,590$7.61M
Virtu Financial LLC9,431$6.78M
E. Ohman J:or Asset Management AB9,329$6.70M
Gladius Capital Management LP8,150$5.86M
Leuthold Group, LLC5,157$3.71M
Walleye Trading LLC4,764$3.42M
Patton Fund Management, Inc.4,068$2.92M
Harvest Volatility Management LLC3,326$2.39M
ExodusPoint Capital Management, LP2,858$2.05M
Bridgeway Capital Management, LLC2,600$1.87M
Twin Tree Management, LP2,532$1.82M
Cascade Investment Advisors, Inc.2,275$1.63M
Y-Intercept (Hong Kong) Ltd2,221$1.60M
Veritable, L.P.2,178$1.56M
Garnet Equity Capital Holdings, Inc.2,000$1.44M
Ergoteles LLC1,869$1.34M
Great Lakes Advisors, LLC1,759$1.26M
Nomura Holdings Inc1,669$1.20M
Arjuna Capital1,621$1.16M
Lattice Capital Management, LLC1,600$1.15M
Meitav Dash Investments Ltd16,750$1.02M
Blueshift Asset Management, LLC1,400$1.01M
Echo Street Capital Management LLC1,129$811.2K
Segall Bryant & Hamill, LLC1,110$797.6K
Cim, LLC1,085$779.6K
Heron Bay Capital Management1,034$743.0K
New England Research & Management, Inc.940$675.0K
Delphia (USA) Inc.913$656.2K
Harris Associates L PSuperinvestorHarris Associates (Oakmark)878$630.9K
Graham Capital Management, L.P.864$620.8K
AustralianSuper Pty Ltd855$614.4K
Verition Fund Management LLC765$549.7K
Prelude Capital Management, LLC692$497.2K
3Chopt Investment Partners, LLC677$486.5K
Hudson Bay Capital Management LP600$431.1K
Vestmark Advisory Solutions, Inc.575$413.2K
Capstone Investment Advisors, LLC565$406.0K
Asahi Life Asset Management Co., Ltd.560$402.4K
Chiron Investment Management, LLC540$388.0K
Bridgefront Capital, LLC539$387.3K
Mirabella Financial Services LLP521$374.4K
MQS Management LLC513$368.6K
South Dakota Investment Council493$354.0K
FineMark National Bank & Trust487$349.9K
Contravisory Investment Management, Inc.473$339.9K
OneAscent Wealth Management LLC452$325.0K
OneAscent Financial Services LLC436$313.0K
Altshuler Shaham Ltd412$296.0K
WMS Partners, LLC410$294.6K
Ironwood Investment Management LLC380$273.0K
Mma Asset Management LLC370$265.9K
Zacks Investment Management364$261.5K
Teza Capital Management LLC359$258.0K
Paloma Partners Management Co324$232.8K
Evoke Wealth, LLC309$222.0K
Arvest Trust Co N A296$219.6K
West Tower Group, LLC232$166.7K
ICA Group Wealth Management, LLC174$125.0K
CVA Family Office, LLC123$88.4K
New Vernon Capital Holdings II LLC105$75.4K
Vestor Capital, LLC99$71.0K
WealthPlan Investment Management, LLC87$62.5K
Ridgewood Investments LLC56$40.2K
Activest Wealth Management51$40.0K
Industrial Alliance Investment Management Inc.54$39.0K
O'Dell Group, LLC31$22.3K
Okabena Investment Services Inc23$16.5K
MRP Capital Investments, LLC20$14.4K
Belmont Capital, LLC17$12.2K
Meeder Asset Management Inc16$11.5K
Adirondack Retirement Specialists, Inc.14$10.1K
Fiduciary Alliance LLC13$9.34K
WealthPLAN Partners, LLC11$7.90K
JNBA Financial Advisors10$7.19K
American National Bank10$7.18K
Baystate Wealth Management LLC8$5.75K
Disciplined Investments, LLC8$5.75K
25 LLC2$1.44K
Safeguard Financial, LLC2$1.00K
Crewe Advisors LLC1$719

Not filed for Q3 2023 yet (12)

Institutions that held Regeneron Pharmaceuticals, Inc. at the end of Q2 2023 and haven't filed a 13F for Q3 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding REGN in Q2 2023 that haven't filed for Q3 2023
InstitutionShares, Q2 2023Value, Q2 2023
Pictet Asset Management SA421,772$303.1M
Tekla Capital Management LLC161,418$116.0M
BDO Wealth Advisors, LLC2,816$2.02M
Tiaa, FSB2,613$1.88M
Silicon Hills Wealth Management, LLC716$514.5K
EA Series Trust694$498.7K
Kistler-Tiffany Companies, LLC526$378.0K
Coastal Capital Group, Inc.123$88.4K
Lansing Street Advisors60$43.1K
BerganKDV Wealth Management, LLC49$35.2K
Endurance Wealth Management, Inc.30$22.0K
First Capital Advisors Group, LLC.9$6.47K