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Penumbra (PEN) Institutional Ownership

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$265.27 +0.54 (+0.20%)
As of 12:45 PM Eastern
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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)
300
Total
Institutional Inflows
(last 12 months)
$2.05B
Number of
Institutional Sellers
(last 12 months)
197
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
8/19/2025 Newbridge Financial Services Group Inc.117$30K0.0%N/A0.000%
8/19/2025 State of Wyoming249$64K0.0%N/A0.001%
8/18/2025 Castleark Management LLC24,591$6.31M0.2%+61.3%0.063%
8/16/2025 Evergreen Capital Management LLC973$250K0.0%-8.6%0.002%
8/15/2025 CANADA LIFE ASSURANCE Co26,675$6.85M0.0%+19.3%0.068%
8/15/2025 Tower Research Capital LLC TRC 913$234K0.0%-50.5%0.002%
8/15/2025 Corient Private Wealth LLC2,335$599K0.0%+4.1%0.006%
8/15/2025 Captrust Financial Advisors1,986$510K0.0%+33.4%0.005%
8/15/2025 Vident Advisory LLC1,414$363K0.0%-52.8%0.004%
8/15/2025 Two Sigma Securities LLC1,625$417K0.1%+36.2%0.004%
8/15/2025 Tidal Investments LLC3,710$952K0.0%+10.3%0.010%
8/15/2025 Orion Porfolio Solutions LLC1,119$287K0.0%-6.1%0.003%
8/15/2025 Perceptive Advisors LLC32,797$8.42M0.7%N/A0.084%
8/15/2025 Man Group plc206,461$52.98M0.1%+1,862.2%0.529%
8/15/2025 Lazard Asset Management LLC902$231K0.0%+28.3%0.002%
8/15/2025 Engineers Gate Manager LP32,040$8.22M0.1%+642.0%0.082%
8/15/2025 Cubist Systematic Strategies LLC31,573$8.10M0.0%N/A0.081%
8/15/2025 BNP Paribas Financial Markets5,581$1.43M0.0%+24.5%0.014%
8/15/2025 Braidwell LP129,628$33.27M1.1%+17.7%0.332%
8/15/2025 Brevan Howard Capital Management LP3,106$797K0.0%-38.8%0.008%
8/15/2025 Bellevue Group AG174,050$44.67M1.0%-14.9%0.446%
8/15/2025 Bamco Inc. NY17,500$4.49M0.0%+75.0%0.045%
8/15/2025 Bank of America Corp DE263,627$67.66M0.0%+26.7%0.676%
8/15/2025 Adage Capital Partners GP L.L.C.109,497$28.10M0.0%+9.5%0.281%
8/15/2025 Ameriprise Financial Inc.157,492$40.42M0.0%+55.3%0.404%
8/15/2025 AQR Capital Management LLC330,990$84.94M0.1%+139.4%0.849%
8/15/2025 Abbot Financial Management Inc.3,212$824K0.4%+12.1%0.008%
8/14/2025 PDT Partners LLC12,058$3.09M0.2%-20.0%0.031%
8/14/2025 Raymond James Financial Inc.29,941$7.68M0.0%-14.1%0.077%
8/14/2025 Canada Pension Plan Investment Board44,700$11.47M0.0%-4.1%0.115%
8/14/2025 Quantinno Capital Management LP21,974$5.64M0.0%-34.4%0.056%
8/14/2025 Redmile Group LLC18,818$4.83M0.5%-17.6%0.048%
8/14/2025 Diversify Wealth Management LLC3,191$793K0.0%+29.3%0.008%
8/14/2025 Diversify Advisory Services LLC3,132$778K0.0%+8.4%0.008%
8/14/2025 Alliancebernstein L.P.152,254$39.07M0.0%-21.7%0.390%
8/14/2025 Ieq Capital LLC16,320$4.19M0.0%+82.0%0.042%
8/14/2025 Treasurer of the State of North Carolina17,473$4.48M0.0%+3.6%0.045%
8/14/2025 The Manufacturers Life Insurance Company 97,687$25.07M0.0%-1.0%0.250%
8/14/2025 Sei Investments Co.147,498$37.85M0.0%+34.6%0.378%
8/14/2025 Next Century Growth Investors LLC49,742$12.77M1.0%+19.6%0.128%
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8/14/2025 Qube Research & Technologies Ltd209,710$53.82M0.1%N/A0.538%
8/14/2025 AXA S.A.105,870$27.17M0.1%+4.7%0.271%
8/14/2025 State Street Corp1,170,742$300.45M0.0%-2.2%3.002%
8/14/2025 Daiwa Securities Group Inc.4,430$1.14M0.0%N/A0.011%
8/14/2025 WINTON GROUP Ltd4,466$1.15M0.1%+127.4%0.011%
8/14/2025 Baker Avenue Asset Management LP3,370$865K0.0%-3.7%0.009%
8/14/2025 California Public Employees Retirement System61,027$15.66M0.0%+7.9%0.156%
8/14/2025 Cerity Partners LLC10,030$2.57M0.0%+22.3%0.026%
8/14/2025 Daner Wealth Management LLC882$219K0.2%N/A0.002%
8/13/2025 Jump Financial LLC35,717$9.17M0.1%+3,152.9%0.092%
8/13/2025 Amundi63,673$15.90M0.0%-48.8%0.163%
8/13/2025 Marshall Wace LLP82,031$21.05M0.0%+340.0%0.210%
8/13/2025 Baird Financial Group Inc.221,886$56.94M0.1%-7.4%0.569%
8/13/2025 First Trust Advisors LP100,723$25.85M0.0%+4.0%0.258%
8/13/2025 EverSource Wealth Advisors LLC272$70K0.0%+209.1%0.001%
8/13/2025 Invesco Ltd.633,485$162.57M0.0%+1,139.3%1.624%
8/13/2025 CW Advisors LLC64,346$16.51M0.2%-11.6%0.165%
8/13/2025 Arrowstreet Capital Limited Partnership39,358$10.10M0.0%N/A0.101%
8/13/2025 Quantbot Technologies LP2,951$757K0.0%N/A0.008%
8/13/2025 M&T Bank Corp1,287$330K0.0%-8.8%0.003%
8/13/2025 New York State Common Retirement Fund76,207$19.56M0.0%+5.4%0.195%
8/13/2025 Loomis Sayles & Co. L P101,740$26.11M0.0%-14.9%0.261%
8/13/2025 Skandinaviska Enskilda Banken AB publ 12,341$3.17M0.0%-46.0%0.032%
8/13/2025 Norges Bank444,272$114.01M0.0%N/A1.139%
8/13/2025 Hsbc Holdings PLC16,457$4.20M0.0%+1,074.7%0.042%
8/13/2025 Capital Fund Management S.A.12,093$3.10M0.0%N/A0.031%
8/13/2025 State Board of Administration of Florida Retirement System35,466$9.10M0.0%+1.3%0.091%
8/13/2025 Elevation Point Wealth Partners LLC1,557$400K0.0%-50.4%0.004%
8/13/2025 Quadrant Capital Group LLC2,872$737K0.0%+2.9%0.007%
8/13/2025 Employees Retirement System of Texas7,506$1.93M0.0%+42.3%0.019%
8/13/2025 Russell Investments Group Ltd.26,604$6.83M0.0%+22.9%0.068%
8/13/2025 Rhenman & Partners Asset Management AB21,500$5.52M0.7%+877.3%0.055%
8/12/2025 Inceptionr LLC3,697$949K0.2%N/A0.009%
8/12/2025 Advisors Asset Management Inc.151$39K0.0%-49.7%0.000%
8/12/2025 XTX Topco Ltd1,157$297K0.0%-86.4%0.003%
8/12/2025 Edmond DE Rothschild Holding S.A.5,000$1.28M0.0%N/A0.013%
8/12/2025 Champlain Investment Partners LLC743,710$190.86M1.3%-14.5%1.907%
8/12/2025 Prudential Financial Inc.10,736$2.59M0.0%+337.8%0.028%
8/12/2025 Cynosure Group LLC1,469$377K0.0%+19.7%0.004%
8/12/2025 American Century Companies Inc.72,651$18.64M0.0%+202.2%0.186%
8/12/2025 Stevens Capital Management LP961$247K0.1%N/A0.002%
8/12/2025 Rhumbline Advisers110,221$28.29M0.0%+1.0%0.283%
8/12/2025 AXQ Capital LP1,810$464K0.1%N/A0.005%
8/12/2025 Franklin Resources Inc.229,996$59.02M0.0%-9.8%0.590%
8/12/2025 Legal & General Group Plc83,743$21.49M0.0%+31.1%0.215%
8/12/2025 Seeds Investor LLC1,101$283K0.1%-18.4%0.003%
8/12/2025 Magnetar Financial LLC31,636$8.12M0.0%N/A0.081%
8/12/2025 Swiss National Bank70,200$18.02M0.0%-0.7%0.180%
8/12/2025 Handelsbanken Fonder AB10,358$2.66M0.0%-1.9%0.027%
8/12/2025 Dynamic Technology Lab Private Ltd3,360$862K0.1%+15.9%0.009%
Washington Thinks They Own Your Bank Account (Ad)

What If Washington Declared That: YOUR Money ISN'T Actually Yours? Sounds insane, but that's exactly what the Department of Justice just admitted in court—claiming cash isn't legally your property. What does that mean? It means Washington thinks they can seize, freeze, or drain your accounts—whenever they want.tc pixel

Get your free guide now by clicking here >>
8/12/2025 17 Capital Partners LLC3,856$990K0.6%+117.7%0.010%
8/12/2025 Ensign Peak Advisors Inc34,706$8.91M0.0%+168.3%0.089%
8/12/2025 Artisan Partners Limited Partnership204,058$52.37M0.1%-29.9%0.523%
8/11/2025 Primecap Management Co. CA27,420$7.04M0.0%-9.9%0.070%
8/11/2025 Portside Wealth Group LLC2,149$551K0.1%-6.1%0.006%
8/11/2025 Vanguard Group Inc.3,860,655$990.76M0.0%+5.0%9.899%
8/11/2025 Intrust Bank NA2,669$685K0.1%+20.3%0.007%
8/11/2025 Universal Beteiligungs und Servicegesellschaft mbH9,505$2.44M0.0%+18.3%0.024%
8/8/2025 Citizens Financial Group Inc. RI31,169$8.00M0.1%N/A0.080%
8/8/2025 Cetera Investment Advisers2,219$569K0.0%-19.5%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, 425 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 362 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 8,485,151 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 197 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 4,547,898 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 8/25/2025 by MarketBeat.com Staff
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