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Regeneron Pharmaceuticals (REGN) Institutional Ownership

Regeneron Pharmaceuticals logo
$565.97 +4.42 (+0.79%)
Closing price 04:00 PM Eastern
Extended Trading
$568.00 +2.03 (+0.36%)
As of 07:58 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Regeneron Pharmaceuticals (NASDAQ:REGN)

Current
Institutional Ownership
Percentage
83.31%
Number of
Institutional Buyers
(last 12 months)
949
Total
Institutional Inflows
(last 12 months)
$13.23B
Number of
Institutional Sellers
(last 12 months)
700
Total
Institutional Outflows
(last 12 months)
$8.89B
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Skip Chart & View Institutional Buying and Selling Data

REGN Institutional Buying and Selling by Quarter

Regeneron Pharmaceuticals Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/14/2025AXA S.A.62,430$32.78M0.1%-25.0%0.059%
8/14/2025Lombard Odier Asset Management USA Corp594$312K0.0%N/A0.001%
8/14/2025State Street Corp4,832,002$2.54B0.1%+0.9%4.559%
8/14/2025Daiwa Securities Group Inc.24,329$12.77M0.0%+3.2%0.023%
8/14/2025Certuity LLC1,959$1.03M0.1%-17.0%0.002%
8/14/2025WINTON GROUP Ltd1,353$710K0.0%N/A0.001%
8/14/2025Natixis72,180$37.89M0.2%+4.0%0.068%
8/14/2025Ossiam15,160$7.96M0.1%-59.5%0.014%
8/14/2025Bank of Nova Scotia249,278$130.87M0.3%+103.3%0.235%
8/14/2025Baker Avenue Asset Management LP619$325K0.0%-4.3%0.001%
8/14/2025California Public Employees Retirement System314,716$165.23M0.1%-33.5%0.297%
8/14/2025Cary Street Partners Financial LLC139$73K0.0%-45.5%0.000%
8/14/2025Cerity Partners LLC13,858$7.28M0.0%-13.5%0.013%
8/14/2025Federated Hermes Inc.245,587$128.93M0.2%+491.2%0.232%
8/13/2025Gabelli Funds LLC1,863$978K0.0%+3.0%0.002%
8/13/2025Jump Financial LLC5,574$2.93M0.0%-87.5%0.005%
8/13/2025Cary Street Partners Investment Advisory LLC349$183K0.1%-6.2%0.000%
8/13/2025Avestar Capital LLC510$268K0.0%-24.3%0.000%
8/13/2025Cresset Asset Management LLC3,015$1.58M0.0%-27.2%0.003%
8/13/2025Tema Etfs LLC5,307$2.79M0.7%+23.4%0.005%
8/13/2025Brown Advisory Inc.3,780$1.98M0.0%-11.5%0.004%
8/13/2025Amundi897,131$491.40M0.2%-44.1%0.846%
8/13/2025Marshall Wace LLP239,909$125.95M0.1%+533.0%0.226%
8/13/2025Epoch Investment Partners Inc.203,057$106.61M0.6%-2.1%0.192%
8/13/2025Dodge & Cox3,826,283$2.01B1.1%+64.6%3.610%
8/13/2025Veltria Advisors Corp.462$243K0.2%+30.1%0.000%
8/13/2025Great Diamond Partners LLC535$281K0.1%+25.3%0.001%
8/13/2025Baird Financial Group Inc.48,979$25.71M0.0%+9.8%0.046%
8/13/2025First Trust Advisors LP184,044$96.62M0.1%+61.6%0.174%
8/13/2025Kennedy Capital Management LLC5,106$2.68M0.1%+1.8%0.005%
8/13/2025Guggenheim Capital LLC40,232$21.12M0.2%+21.7%0.038%
8/13/2025EverSource Wealth Advisors LLC421$221K0.0%-22.5%0.000%
8/13/2025Invesco Ltd.1,075,824$564.81M0.1%+26.5%1.015%
8/13/2025JT Stratford LLC2,823$1.48M0.2%-11.4%0.003%
8/13/2025Twin Peaks Wealth Advisors LLC126$70K0.0%N/A0.000%
8/13/2025Berbice Capital Management LLC80$42K0.0%+300.0%0.000%
8/13/2025Groupe la Francaise4,356$2.28M0.0%-45.7%0.004%
8/13/2025Beacon Pointe Advisors LLC19,467$10.22M0.1%-0.2%0.018%
8/13/2025Arrowstreet Capital Limited Partnership6,063$3.18M0.0%N/A0.006%
8/13/2025Quantbot Technologies LP1,307$686K0.0%-25.9%0.001%
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8/13/2025M&T Bank Corp5,929$3.11M0.0%+16.6%0.006%
8/13/2025Portfolio Design Labs LLC1,043$548K0.1%+44.1%0.001%
8/13/2025Distillate Capital Partners LLC27,983$14.69M0.8%-11.1%0.026%
8/13/2025OMERS ADMINISTRATION Corp3,840$2.02M0.0%-11.5%0.004%
8/13/2025Claret Asset Management Corp446$234K0.0%N/A0.000%
8/13/2025Edgestream Partners L.P.10,373$5.45M0.2%+361.2%0.010%
8/13/2025Shelton Capital Management18,242$9.58M0.2%-1.3%0.017%
8/13/2025Panagora Asset Management Inc.2,180$1.14M0.0%-97.9%0.002%
8/13/2025Sepio Capital LP3,957$2.08M0.1%+16.8%0.004%
8/13/2025Lido Advisors LLC5,672$2.98M0.0%+34.8%0.005%
8/13/2025New York State Common Retirement Fund128,069$67.24M0.1%-1.9%0.121%
8/13/2025West Family Investments Inc.977$513K0.1%-14.1%0.001%
8/13/2025Schroder Investment Management Group22,005$11.55M0.0%-54.0%0.021%
8/13/2025Mackenzie Financial Corp101,418$53.24M0.1%+51.5%0.096%
8/13/2025Loomis Sayles & Co. L P1,941,070$1.02B1.3%+18.6%1.831%
8/13/2025Virtus Investment Advisers LLC852$447K0.2%+75.3%0.001%
8/13/2025F m Investments LLC6,688$3.51M0.1%+1.3%0.006%
8/13/2025Norges Bank1,196,479$628.15M0.1%N/A1.129%
8/13/2025Quadrature Capital Ltd70,449$36.97M0.6%N/A0.066%
8/13/2025Virtue Capital Management LLC501$263K0.0%N/A0.000%
8/13/2025Northwestern Mutual Wealth Management Co.3,834$2.01M0.0%-7.2%0.004%
8/13/2025Grantham Mayo Van Otterloo & Co. LLC65,283$34.27M0.1%-21.7%0.062%
8/13/2025Groupama Asset Managment67,870$35.36M0.1%-25.1%0.064%
8/13/2025State Board of Administration of Florida Retirement System104,215$54.71M0.1%+1.4%0.098%
8/13/2025Johnson Financial Group Inc.3,278$1.72M0.1%+11.1%0.003%
8/13/2025Codex Capital Asset Management L.L.C.5,000$2.63M1.1%-13.0%0.005%
8/13/2025Korea Investment CORP56,276$29.55M0.1%-14.7%0.053%
8/13/2025Elevation Point Wealth Partners LLC113$59K0.0%N/A0.000%
8/13/2025Quadrant Capital Group LLC2,004$1.05M0.0%-25.6%0.002%
8/13/2025Vinva Investment Management Ltd6,682$3.48M0.1%+21.5%0.006%
8/13/2025Te Ahumairangi Investment Management Ltd5,690$2.99M0.5%+303.0%0.005%
8/13/2025Choreo LLC4,970$2.61M0.0%+32.7%0.005%
8/13/2025Russell Investments Group Ltd.173,809$91.14M0.1%+18.4%0.164%
8/13/2025Rhenman & Partners Asset Management AB27,700$14.54M1.8%-12.8%0.026%
8/12/2025 Inceptionr LLC624$328K0.1%N/A0.001%
8/12/2025 J.W. Cole Advisors Inc.997$523K0.0%+3.5%0.001%
8/12/2025 North Star Asset Management Inc.737$387K0.0%N/A0.001%
8/12/2025 Oak Associates Ltd. OH8,192$4.30M0.3%-16.7%0.008%
8/12/2025 Manchester Capital Management LLC284$149K0.0%+27.4%0.000%
8/12/2025 Elo Mutual Pension Insurance Co10,917$5.73M0.1%-10.0%0.010%
8/12/2025 Advisors Asset Management Inc.4,488$2.36M0.0%-16.4%0.004%
8/12/2025 Columbia Bank2,145$1.18M0.4%+17.1%0.002%
8/12/2025 XTX Topco Ltd15,305$8.04M0.3%+320.7%0.014%
8/12/2025 Steward Partners Investment Advisory LLC4,286$2.25M0.0%-20.2%0.004%
8/12/2025 DCF Advisers LLC9,400$4.94M2.3%+5.6%0.009%
8/12/2025 Insigneo Advisory Services LLC387$203K0.0%-5.8%0.000%
8/12/2025 CreativeOne Wealth LLC776$407K0.0%+49.2%0.001%
8/12/2025 Horizon Kinetics Asset Management LLC705$370K0.0%-4.1%0.001%
8/12/2025 Ameritas Investment Partners Inc.4,457$2.34M0.1%-1.4%0.004%
8/12/2025 Global Retirement Partners LLC590$310K0.0%N/A0.001%
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8/12/2025 Prudential Financial Inc.61,317$32.19M0.0%+6.5%0.058%
8/12/2025 Coldstream Capital Management Inc.1,094$574K0.0%-18.2%0.001%
8/12/2025 Charles Schwab Investment Management Inc.720,273$378.14M0.1%+1.4%0.680%
8/12/2025 American Century Companies Inc.636,652$334.25M0.2%-11.9%0.601%
8/12/2025 Tableaux LLC129,000$67.73M4.8%N/A0.122%
8/12/2025 Rhumbline Advisers170,659$89.60M0.1%-1.4%0.161%
8/12/2025 CenterBook Partners LP51,591$27.09M1.5%+802.9%0.049%
8/12/2025 Mufg Securities Americas Inc.2,301$1.21M0.1%+23.6%0.002%
8/12/2025 AXQ Capital LP1,541$809K0.3%+123.7%0.001%
8/12/2025 Journey Strategic Wealth LLC743$390K0.0%+29.0%0.001%
(Data available from 1/1/2016 forward)

REGN Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of REGN shares?

During the previous two years, 1,455 institutional investors and hedge funds held shares of Regeneron Pharmaceuticals. The most heavily invested institutionals were FMR LLC ($5.84B), Vanguard Group Inc. ($4.95B), Capital International Investors ($3.37B), State Street Corp ($2.54B), Dodge & Cox ($2.01B), Capital World Investors ($1.98B), and Price T Rowe Associates Inc. MD ($1.38B).Learn more on Regeneron Pharmaceuticals' institutional investors.

What percentage of Regeneron Pharmaceuticals' stock is owned by institutional investors?

83.31% of Regeneron Pharmaceuticals' stock is owned by institutional investors. Learn more on REGN's institutional investor holdings.

Which institutional investors have been buying Regeneron Pharmaceuticals' stock?

Of the 1,236 institutional investors that purchased Regeneron Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($3.38M), Capital International Investors ($1.60M), Dodge & Cox ($1.51M), International Assets Investment Management LLC ($1.47M), Price T Rowe Associates Inc. MD ($1.08M), GAMMA Investing LLC ($816.53K), and Loomis Sayles & Co. L P ($699.09K).

How much institutional buying is happening at Regeneron Pharmaceuticals?

Institutional investors have bought a total of 19,577,808 shares in the last 24 months. This purchase volume represents approximately $13.25B in transactions.

Which of Regeneron Pharmaceuticals' major shareholders have been selling company stock?

Of the 702 institutional investors that sold Regeneron Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: FMR LLC ($2.45M), Capital World Investors ($1.52M), Wellington Management Group LLP ($1.04M), International Assets Investment Management LLC ($880.37K), Amundi ($706.77K), Massachusetts Financial Services Co. MA ($525.06K), and Invesco Ltd. ($310.43K).

How much institutional selling is happening at Regeneron Pharmaceuticals?

Institutional investors have sold a total of 12,559,516 shares in the last 24 months. This volume of shares sold represents approximately $8.92B in transactions.


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This page (NASDAQ:REGN) was last updated on 8/14/2025 by MarketBeat.com Staff
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