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Penumbra (PEN) Institutional Ownership

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$256.05 +2.56 (+1.01%)
Closing price 10/3/2025 03:59 PM Eastern
Extended Trading
$256.09 +0.04 (+0.02%)
As of 10/3/2025 04:20 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 Penumbra (NYSE:PEN)

Current
Institutional Ownership
Percentage
88.88%
Number of
Institutional Buyers
(last 12 months)
302
Total
Institutional Inflows
(last 12 months)
$2.05B
Number of
Institutional Sellers
(last 12 months)
196
Total
Institutional Outflows
(last 12 months)
$1.13B
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PEN Institutional Buying and Selling by Quarter

Penumbra Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/26/2025Corient Private Wealth LLC2,335$599K0.0%+4.1%0.006%
9/24/2025Texas Permanent School Fund Corp25,646$6.58M0.1%+58.7%0.066%
9/4/2025Osaic Holdings Inc.3,287$843K0.0%+85.7%0.008%
8/27/2025Orion Porfolio Solutions LLC1,119$287K0.0%-6.1%0.003%
8/26/2025Thrivent Financial for Lutherans322,877$82.86M0.2%-9.7%0.828%
8/19/2025Newbridge Financial Services Group Inc.117$30K0.0%N/A0.000%
8/19/2025State of Wyoming249$64K0.0%N/A0.001%
8/18/2025Castleark Management LLC24,591$6.31M0.2%+61.3%0.063%
8/16/2025Evergreen Capital Management LLC973$250K0.0%-8.6%0.002%
8/15/2025CANADA LIFE ASSURANCE Co26,675$6.85M0.0%+19.3%0.068%
8/15/2025Tower Research Capital LLC TRC 913$234K0.0%-50.5%0.002%
8/15/2025Corient Private Wealth LLC2,335$599K0.0%+4.1%0.006%
8/15/2025Captrust Financial Advisors1,986$510K0.0%+33.4%0.005%
8/15/2025Vident Advisory LLC1,414$363K0.0%-52.8%0.004%
8/15/2025Two Sigma Securities LLC1,625$417K0.1%+36.2%0.004%
8/15/2025Tidal Investments LLC3,710$952K0.0%+10.3%0.010%
8/15/2025Orion Porfolio Solutions LLC1,119$287K0.0%-6.1%0.003%
8/15/2025Perceptive Advisors LLC32,797$8.42M0.7%N/A0.084%
8/15/2025Man Group plc206,461$52.98M0.1%+1,862.2%0.529%
8/15/2025Lazard Asset Management LLC902$231K0.0%+28.3%0.002%
8/15/2025Engineers Gate Manager LP32,040$8.22M0.1%+642.0%0.082%
8/15/2025Cubist Systematic Strategies LLC31,573$8.10M0.0%N/A0.081%
8/15/2025BNP Paribas Financial Markets5,581$1.43M0.0%+24.5%0.014%
8/15/2025Braidwell LP129,628$33.27M1.1%+17.7%0.332%
8/15/2025Brevan Howard Capital Management LP3,106$797K0.0%-38.8%0.008%
8/15/2025Bellevue Group AG174,050$44.67M1.0%-14.9%0.446%
8/15/2025Bamco Inc. NY17,500$4.49M0.0%+75.0%0.045%
8/15/2025Bank of America Corp DE263,627$67.66M0.0%+26.7%0.676%
8/15/2025Adage Capital Partners GP L.L.C.109,497$28.10M0.0%+9.5%0.281%
8/15/2025Ameriprise Financial Inc.157,492$40.42M0.0%+55.3%0.404%
8/15/2025AQR Capital Management LLC330,990$84.94M0.1%+139.4%0.849%
8/15/2025Abbot Financial Management Inc.3,212$824K0.4%+12.1%0.008%
8/14/2025PDT Partners LLC12,058$3.09M0.2%-20.0%0.031%
8/14/2025Raymond James Financial Inc.29,941$7.68M0.0%-14.1%0.077%
8/14/2025Canada Pension Plan Investment Board44,700$11.47M0.0%-4.1%0.115%
8/14/2025Quantinno Capital Management LP21,974$5.64M0.0%-34.4%0.056%
8/14/2025Redmile Group LLC18,818$4.83M0.5%-17.6%0.048%
8/14/2025Diversify Wealth Management LLC3,191$793K0.0%+29.3%0.008%
8/14/2025Diversify Advisory Services LLC3,132$778K0.0%+8.4%0.008%
8/14/2025Alliancebernstein L.P.152,254$39.07M0.0%-21.7%0.390%
8/14/2025Ieq Capital LLC16,320$4.19M0.0%+82.0%0.042%
8/14/2025Treasurer of the State of North Carolina17,473$4.48M0.0%+3.6%0.045%
8/14/2025The Manufacturers Life Insurance Company 97,687$25.07M0.0%-1.0%0.250%
8/14/2025Sei Investments Co.147,498$37.85M0.0%+34.6%0.378%
8/14/2025Next Century Growth Investors LLC49,742$12.77M1.0%+19.6%0.128%
8/14/2025Qube Research & Technologies Ltd209,710$53.82M0.1%N/A0.538%
8/14/2025AXA S.A.105,870$27.17M0.1%+4.7%0.271%
8/14/2025State Street Corp1,170,742$300.45M0.0%-2.2%3.002%
8/14/2025Daiwa Securities Group Inc.4,430$1.14M0.0%N/A0.011%
8/14/2025WINTON GROUP Ltd4,466$1.15M0.1%+127.4%0.011%
8/14/2025Baker Avenue Asset Management LP3,370$865K0.0%-3.7%0.009%
8/14/2025California Public Employees Retirement System61,027$15.66M0.0%+7.9%0.156%
8/14/2025Cerity Partners LLC10,030$2.57M0.0%+22.3%0.026%
8/14/2025Daner Wealth Management LLC882$219K0.2%N/A0.002%
8/13/2025Jump Financial LLC35,717$9.17M0.1%+3,152.9%0.092%
8/13/2025Amundi63,673$15.90M0.0%-48.8%0.163%
8/13/2025Marshall Wace LLP82,031$21.05M0.0%+340.0%0.210%
8/13/2025Baird Financial Group Inc.221,886$56.94M0.1%-7.4%0.569%
8/13/2025First Trust Advisors LP100,723$25.85M0.0%+4.0%0.258%
8/13/2025EverSource Wealth Advisors LLC272$70K0.0%+209.1%0.001%
8/13/2025Invesco Ltd.633,485$162.57M0.0%+1,139.3%1.624%
8/13/2025CW Advisors LLC64,346$16.51M0.2%-11.6%0.165%
8/13/2025Arrowstreet Capital Limited Partnership39,358$10.10M0.0%N/A0.101%
8/13/2025Quantbot Technologies LP2,951$757K0.0%N/A0.008%
8/13/2025M&T Bank Corp1,287$330K0.0%-8.8%0.003%
8/13/2025New York State Common Retirement Fund76,207$19.56M0.0%+5.4%0.195%
8/13/2025Loomis Sayles & Co. L P101,740$26.11M0.0%-14.9%0.261%
8/13/2025Skandinaviska Enskilda Banken AB publ 12,341$3.17M0.0%-46.0%0.032%
8/13/2025Norges Bank444,272$114.01M0.0%N/A1.139%
8/13/2025Hsbc Holdings PLC16,457$4.20M0.0%+1,074.7%0.042%
8/13/2025Capital Fund Management S.A.12,093$3.10M0.0%N/A0.031%
8/13/2025State Board of Administration of Florida Retirement System35,466$9.10M0.0%+1.3%0.091%
8/13/2025Elevation Point Wealth Partners LLC1,557$400K0.0%-50.4%0.004%
8/13/2025Quadrant Capital Group LLC2,872$737K0.0%+2.9%0.007%
8/13/2025Employees Retirement System of Texas7,506$1.93M0.0%+42.3%0.019%
8/13/2025Russell Investments Group Ltd.26,604$6.83M0.0%+22.9%0.068%
8/13/2025Rhenman & Partners Asset Management AB21,500$5.52M0.7%+877.3%0.055%
8/12/2025Inceptionr LLC3,697$949K0.2%N/A0.009%
8/12/2025Advisors Asset Management Inc.151$39K0.0%-49.7%0.000%
8/12/2025XTX Topco Ltd1,157$297K0.0%-86.4%0.003%
8/12/2025Edmond DE Rothschild Holding S.A.5,000$1.28M0.0%N/A0.013%
8/12/2025Champlain Investment Partners LLC743,710$190.86M1.3%-14.5%1.907%
8/12/2025Prudential Financial Inc.10,736$2.59M0.0%+337.8%0.028%
8/12/2025Cynosure Group LLC1,469$377K0.0%+19.7%0.004%
8/12/2025American Century Companies Inc.72,651$18.64M0.0%+202.2%0.186%
8/12/2025Stevens Capital Management LP961$247K0.1%N/A0.002%
8/12/2025Rhumbline Advisers110,221$28.29M0.0%+1.0%0.283%
8/12/2025AXQ Capital LP1,810$464K0.1%N/A0.005%
8/12/2025Franklin Resources Inc.229,996$59.02M0.0%-9.8%0.590%
8/12/2025Legal & General Group Plc83,743$21.49M0.0%+31.1%0.215%
8/12/2025Seeds Investor LLC1,101$283K0.1%-18.4%0.003%
8/12/2025Magnetar Financial LLC31,636$8.12M0.0%N/A0.081%
8/12/2025Swiss National Bank70,200$18.02M0.0%-0.7%0.180%
8/12/2025Handelsbanken Fonder AB10,358$2.66M0.0%-1.9%0.027%
8/12/2025Dynamic Technology Lab Private Ltd3,360$862K0.1%+15.9%0.009%
8/12/202517 Capital Partners LLC3,856$990K0.6%+117.7%0.010%
8/12/2025Ensign Peak Advisors Inc34,706$8.91M0.0%+168.3%0.089%
8/12/2025Artisan Partners Limited Partnership204,058$52.37M0.1%-29.9%0.523%
8/11/2025Primecap Management Co. CA27,420$7.04M0.0%-9.9%0.070%
8/11/2025Portside Wealth Group LLC2,149$551K0.1%-6.1%0.006%
(Data available from 1/1/2016 forward)

PEN Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of PEN shares?

During the previous two years, 426 institutional investors and hedge funds held shares of Penumbra. The most heavily invested institutionals were FMR LLC ($1.38B), Vanguard Group Inc. ($990.76M), Price T Rowe Associates Inc. MD ($323.15M), State Street Corp ($300.45M), Capital Research Global Investors ($252.39M), William Blair Investment Management LLC ($209.72M), and RTW Investments LP ($204.82M).Learn more on Penumbra's institutional investors.

What percentage of Penumbra's stock is owned by institutional investors?

88.88% of Penumbra's stock is owned by institutional investors. Learn more on PEN's institutional investor holdings.

Which institutional investors have been buying Penumbra's stock?

Of the 363 institutional investors that purchased Penumbra's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($1.01M), Champlain Investment Partners LLC ($880.82K), Invesco Ltd. ($617.07K), JPMorgan Chase & Co. ($572.61K), Janus Henderson Group PLC ($375.68K), AQR Capital Management LLC ($364.24K), and Thrivent Financial for Lutherans ($358.93K).

How much institutional buying is happening at Penumbra?

Institutional investors have bought a total of 8,494,651 shares in the last 24 months. This purchase volume represents approximately $2.05B in transactions.

Which of Penumbra's major shareholders have been selling company stock?

Of the 196 institutional investors that sold Penumbra's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Champlain Investment Partners LLC ($804.26K), Price T Rowe Associates Inc. MD ($776.83K), JPMorgan Chase & Co. ($254.21K), Braidwell LP ($251.30K), Congress Asset Management Co. ($189.23K), Man Group plc ($124.59K), and Amundi ($114.61K).

How much institutional selling is happening at Penumbra?

Institutional investors have sold a total of 4,568,325 shares in the last 24 months. This volume of shares sold represents approximately $1.13B in transactions.


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This page (NYSE:PEN) was last updated on 10/5/2025 by MarketBeat.com Staff
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