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Impinj (PI) Institutional Ownership

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$195.34 -5.44 (-2.71%)
Closing price 09/9/2025 04:00 PM Eastern
Extended Trading
$194.18 -1.16 (-0.60%)
As of 09/9/2025 06:38 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 Impinj (NASDAQ:PI)

Number of
Institutional Buyers
(last 12 months)
251
Total
Institutional Inflows
(last 12 months)
$2.40B
Number of
Institutional Sellers
(last 12 months)
115
Total
Institutional Outflows
(last 12 months)
$1.44B
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PI Institutional Buying and Selling by Quarter

Impinj Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/26/2025Thrivent Financial for Lutherans77,347$8.59M0.0%-44.4%0.266%
8/16/2025Public Sector Pension Investment Board80,011$8.89M0.0%+9.2%0.275%
8/15/2025CANADA LIFE ASSURANCE Co24,619$2.73M0.0%+0.9%0.085%
8/15/2025Tower Research Capital LLC TRC 2,130$237K0.0%+425.9%0.007%
8/15/2025Corient Private Wealth LLC3,698$411K0.0%+35.3%0.013%
8/15/2025State of Tennessee Department of Treasury13,959$1.55M0.0%+38.5%0.048%
8/15/2025Sender Co & Partners Inc.5,198$577K0.2%N/A0.018%
8/15/2025Captrust Financial Advisors13,455$1.49M0.0%+4.3%0.046%
8/15/2025Vident Advisory LLC2,169$241K0.0%N/A0.007%
8/15/2025Wasatch Advisors LP78,462$8.72M0.0%N/A0.270%
8/15/2025Two Sigma Securities LLC5,561$618K0.1%+80.3%0.019%
8/15/2025Tidal Investments LLC125,249$13.91M0.1%-1.5%0.431%
8/15/2025MML Investors Services LLC5,859$651K0.0%+19.8%0.020%
8/15/2025Lazard Asset Management LLC20,768$2.31M0.0%-51.2%0.071%
8/15/2025Holocene Advisors LP13,577$1.51M0.0%+7.7%0.047%
8/15/2025Gilder Gagnon Howe & Co. LLC25,217$2.80M0.0%+2.3%0.087%
8/15/2025EP Wealth Advisors LLC2,755$306K0.0%+20.5%0.009%
8/15/2025Eventide Asset Management LLC2,863$318K0.0%N/A0.010%
8/15/2025Engineers Gate Manager LP22,836$2.54M0.0%N/A0.079%
8/15/2025Benjamin Edwards Inc.3,315$368K0.0%+26.5%0.011%
8/15/2025BNP Paribas Financial Markets15,998$1.78M0.0%+703.1%0.055%
8/15/2025Brevan Howard Capital Management LP23,405$2.60M0.0%+30.9%0.080%
8/15/2025Bank of America Corp DE159,592$17.73M0.0%+180.9%0.549%
8/15/2025Ameriprise Financial Inc.641,684$71.27M0.0%+3.1%2.206%
8/15/2025AWM Investment Company Inc.178,173$19.79M2.2%-18.3%0.612%
8/14/2025PDT Partners LLC3,400$378K0.0%N/A0.012%
8/14/2025California State Teachers Retirement System27,444$3.05M0.0%+1.5%0.094%
8/14/2025Raymond James Financial Inc.188,034$20.89M0.0%+25.7%0.646%
8/14/2025Occudo Quantitative Strategies LP4,910$545K0.1%N/A0.017%
8/14/2025Quantinno Capital Management LP3,991$443K0.0%+57.6%0.014%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.44,273$4.92M0.0%-12.3%0.152%
8/14/2025The Manufacturers Life Insurance Company 14,442$1.60M0.0%+16.7%0.050%
8/14/2025AXA S.A.125,842$13.98M0.0%-1.5%0.433%
8/14/2025State Street Corp1,215,065$134.96M0.0%+1.4%4.177%
8/14/2025WINTON GROUP Ltd20,099$2.23M0.1%N/A0.069%
8/13/2025Marshall Wace LLP34,508$3.83M0.0%N/A0.119%
8/13/2025Kennedy Capital Management LLC34,571$3.84M0.1%+1.7%0.119%
8/13/2025Guggenheim Capital LLC6,326$703K0.0%-7.5%0.022%
8/13/2025Invesco Ltd.815,607$90.59M0.0%-40.2%2.804%
8/13/2025Granite Investment Partners LLC109,480$12.16M0.6%N/A0.376%
8/13/2025Toronado Partners LLC197,441$21.93M15.6%-8.9%0.679%
8/13/2025New York State Common Retirement Fund20,478$2.27M0.0%+171.2%0.070%
8/13/2025Norges Bank91,485$10.16M0.0%N/A0.314%
8/13/2025Hsbc Holdings PLC10,810$1.22M0.0%+195.7%0.037%
8/13/2025Level Four Advisory Services LLC4,138$460K0.0%+11.0%0.014%
8/13/2025Capital Fund Management S.A.87,265$9.69M0.0%+1.5%0.300%
8/13/2025State Board of Administration of Florida Retirement System7,870$874K0.0%+73.2%0.027%
8/13/2025DLD Asset Management LP12,000,000$1.33B5.3%N/A41.251%
8/13/2025Elevation Point Wealth Partners LLC2,299$255K0.0%N/A0.008%
8/12/2025Advisors Asset Management Inc.579$64K0.0%+17.9%0.002%
8/12/2025Ameritas Investment Partners Inc.2,652$295K0.0%+14.2%0.009%
8/12/2025Prudential Financial Inc.24,667$2.74M0.0%+9.0%0.085%
8/12/2025Coldstream Capital Management Inc.7,552$839K0.0%+454.5%0.026%
8/12/2025Cynosure Group LLC3,669$408K0.0%-2.2%0.013%
8/12/2025Rhumbline Advisers69,207$7.69M0.0%+11.4%0.238%
8/12/2025Legal & General Group Plc66,546$7.39M0.0%+0.4%0.229%
8/12/2025DNB Asset Management AS7,306$811K0.0%+39.6%0.025%
8/12/2025Swiss National Bank49,100$5.45M0.0%-0.4%0.169%
8/12/2025Handelsbanken Fonder AB6,000$666K0.0%+7.1%0.021%
8/12/2025Prudential PLC2,506$278K0.0%-32.4%0.009%
8/12/2025Dynamic Technology Lab Private Ltd5,866$652K0.1%N/A0.020%
8/12/2025Ensign Peak Advisors Inc7,873$874K0.0%-7.1%0.027%
8/11/2025Renaissance Group LLC51,462$5.72M0.2%+30.3%0.177%
8/8/2025Intech Investment Management LLC17,107$1.90M0.0%+2.4%0.059%
8/8/2025Cetera Investment Advisers7,846$871K0.0%+36.2%0.027%
8/8/2025Creative Planning22,300$2.48M0.0%+10.8%0.077%
8/8/2025Commonwealth of Pennsylvania Public School Empls Retrmt SYS6,027$669K0.0%+8.9%0.021%
8/8/2025Olympiad Research LP2,726$303K0.5%N/A0.009%
8/8/2025Police & Firemen s Retirement System of New Jersey5,912$657K0.0%+17.4%0.020%
8/8/2025Geode Capital Management LLC596,874$66.30M0.0%+7.7%2.052%
8/8/2025PNC Financial Services Group Inc.1,969$219K0.0%+410.1%0.007%
8/8/2025KBC Group NV793$88K0.0%-35.4%0.003%
8/7/2025ProShare Advisors LLC5,752$639K0.0%+6.4%0.020%
8/7/2025Lisanti Capital Growth LLC33,635$3.74M1.0%N/A0.116%
8/7/2025SFE Investment Counsel4,800$533K0.1%+6.7%0.017%
8/7/2025Connor Clark & Lunn Investment Management Ltd.22,608$2.51M0.0%-58.6%0.078%
8/7/2025Los Angeles Capital Management LLC6,965$774K0.0%+207.6%0.024%
8/6/2025Resona Asset Management Co. Ltd.420$47K0.0%-74.1%0.001%
8/5/2025Bank of New York Mellon Corp139,761$15.52M0.0%-18.3%0.480%
8/5/2025Bank of Montreal Can3,907$434K0.0%+5.6%0.013%
8/4/2025Amalgamated Bank6,670$741K0.0%+1.1%0.023%
8/4/2025Keybank National Association OH2,494$277K0.0%-6.9%0.009%
8/4/2025Emerald Advisers LLC157,919$17.54M0.6%+3.8%0.543%
8/4/2025Quaker Wealth Management LLC300$33K0.0%-200.0%0.001%
8/1/2025Jennison Associates LLC248,994$27.66M0.0%-1.9%0.859%
8/1/2025Teacher Retirement System of Texas3,889$432K0.0%+4.9%0.013%
8/1/2025Envestnet Asset Management Inc.46,208$5.13M0.0%+41.2%0.159%
7/31/2025Nisa Investment Advisors LLC1,026$114K0.0%+245.5%0.004%
7/31/2025Oppenheimer Asset Management Inc.4,068$452K0.0%+31.9%0.014%
7/31/2025State of New Jersey Common Pension Fund D16,348$1.82M0.0%N/A0.056%
7/31/2025AlphaQuest LLC1,786$198K0.0%+16.0%0.006%
7/31/2025Moloney Securities Asset Management LLC2,000$222K0.0%N/A0.007%
7/31/2025Generali Investments Towarzystwo Funduszy Inwestycyjnych13,500$1.50M0.8%+28.6%0.047%
7/31/2025Caitong International Asset Management Co. Ltd254$28K0.0%N/A0.001%
7/30/2025Stephens Investment Management Group LLC35,784$3.98M0.1%N/A0.123%
7/30/2025FNY Investment Advisers LLC802$89K0.0%N/A0.003%
7/29/2025Mutual of America Capital Management LLC3,016$335K0.0%-10.4%0.010%
7/29/2025VIRGINIA RETIREMENT SYSTEMS ET Al7,300$811K0.0%N/A0.025%
7/29/2025Chevy Chase Trust Holdings LLC740,081$82.20M0.2%+1.1%2.554%
7/29/2025Nordea Investment Management AB42,981$4.85M0.0%-0.6%0.148%
(Data available from 1/1/2016 forward)

PI Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of PI shares?

During the previous two years, 325 institutional investors and hedge funds held shares of Impinj. The most heavily invested institutionals were DLD Asset Management LP ($1.33B), FMR LLC ($913.15M), Sylebra Capital LLC ($309.30M), Vanguard Group Inc. ($306.72M), Capital International Investors ($221.90M), State Street Corp ($134.96M), and Invesco Ltd. ($90.59M).Learn more on Impinj's institutional investors.

Which institutional investors have been buying Impinj's stock?

Of the 290 institutional investors that purchased Impinj's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: DLD Asset Management LP ($12M), Sylebra Capital LLC ($4.22M), Capital International Investors ($1.23M), UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($731.82K), Assenagon Asset Management S.A. ($660.64K), Fred Alger Management LLC ($647.37K), and Janus Henderson Group PLC ($427.53K).

How much institutional buying is happening at Impinj?

Institutional investors have bought a total of 19,701,406 shares in the last 24 months. This purchase volume represents approximately $2.40B in transactions.

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

Of the 115 institutional investors that sold Impinj's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Lord Abbett & CO. LLC ($4.62M), Sylebra Capital LLC ($1.07M), Assenagon Asset Management S.A. ($617.27K), Invesco Ltd. ($548.11K), Janus Henderson Group PLC ($206.16K), Alliancebernstein L.P. ($204.94K), and Wellington Management Group LLP ($191.84K).

How much institutional selling is happening at Impinj?

Institutional investors have sold a total of 9,681,434 shares in the last 24 months. This volume of shares sold represents approximately $1.44B in transactions.


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This page (NASDAQ:PI) was last updated on 9/10/2025 by MarketBeat.com Staff
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