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Impinj (PI) Institutional Ownership

Impinj logo
$159.60 +9.84 (+6.57%)
As of 05/26/2026 04:00 PM Eastern
Compare

Institutional Ownership Changes (13F Filings) for Impinj (NASDAQ:PI)

Number of
Institutional Buyers
(last 12 months)
229
Total
Institutional Inflows
(last 12 months)
$2.01B
Number of
Institutional Sellers
(last 12 months)
123
Total
Institutional Outflows
(last 12 months)
$4.02B
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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
5/22/2026 Segall Bryant & Hamill LLC46,977$4.83M0.1%-4.9%0.154%
5/19/2026 Western Wealth Management LLC269$28K0.0%N/A0.001%
5/19/2026 Janus Henderson Group PLC28,014$2.88M0.0%+40.1%0.092%
5/18/2026 Amundi2,333$240K0.0%-8.6%0.008%
5/18/2026 California State Teachers Retirement System33,902$3.48M0.0%+29.3%0.111%
5/18/2026 Royal Bank of Canada13,812$1.42M0.0%+307.8%0.045%
5/16/2026 The Manufacturers Life Insurance Company 425,945$43.75M0.0%+2,441.0%1.398%
5/16/2026 Quantinno Capital Management LP11,721$1.20M0.0%-2.7%0.038%
5/16/2026 Polar Asset Management Partners Inc.136,656$14.04M0.3%+25.6%0.449%
5/14/2026 Inceptionr LLC4,567$469K0.1%N/A0.015%
5/14/2026 Sei Investments Co.46,489$4.77M0.0%-66.3%0.153%
5/14/2026 Lido Advisors LLC2,993$307K0.0%-47.8%0.010%
5/13/2026 Cetera Investment Advisers4,054$416K0.0%-15.9%0.013%
5/13/2026 First Trust Advisors LP11,979$1.23M0.0%-78.0%0.039%
5/8/2026 PNC Financial Services Group Inc.3,081$316K0.0%+5.4%0.010%
5/7/2026 KBC Group NV793$81K0.0%-97.5%0.003%
5/7/2026 Swiss National Bank56,500$5.80M0.0%+3.5%0.185%
5/6/2026 Jennison Associates LLC108,882$11.18M0.0%-55.1%0.357%
5/6/2026 Assetmark Inc.4,648$477K0.0%+21,027.3%0.015%
5/6/2026 Allspring Global Investments Holdings LLC181,978$18.55M0.0%+7.0%0.597%
5/5/2026 D.A. Davidson & CO.12,439$1.28M0.0%+857.6%0.041%
5/5/2026 Bank of New York Mellon Corp143,782$14.77M0.0%-0.7%0.472%
5/4/2026 Emerald Mutual Fund Advisers Trust111,287$11.43M0.6%+11.9%0.365%
5/4/2026 Emerald Advisers LLC181,615$18.65M0.6%+14.4%0.596%
5/4/2026 Principal Financial Group Inc.131,645$13.52M0.0%+2.7%0.432%
5/2/2026 SFE Investment Counsel3,525$362K0.1%+4.6%0.012%
5/1/2026 Fifth Third Bancorp8,564$880K0.0%+4,821.8%0.028%
5/1/2026 Kornitzer Capital Management Inc. KS10,226$1.05M0.0%+19.8%0.034%
4/30/2026 Kestra Advisory Services LLC2,730$280K0.0%+19.3%0.009%
4/30/2026 Granite Investment Partners LLC47,639$4.89M0.3%-5.7%0.156%
4/30/2026 Greenwood Capital Associates LLC4,493$461K0.1%N/A0.015%
4/30/2026 Taylor Frigon Capital Management LLC19,733$2.03M1.2%+14.9%0.065%
4/28/2026 Stephens Investment Management Group LLC79,531$8.17M0.1%+36.4%0.261%
4/28/2026 K.J. Harrison & Partners Inc26,200$2.69M0.4%+133.9%0.086%
4/27/2026 New York State Teachers Retirement System19,626$2.02M0.0%-4.3%0.064%
4/27/2026 Elevation Point Wealth Partners LLC3,416$351K0.0%N/A0.011%
4/27/2026 Jamison Private Wealth Management Inc.9,069$931K0.1%+2.4%0.030%
4/23/2026 Inspire Investing LLC5,086$522K0.0%+88.1%0.017%
4/22/2026 Pictet Asset Management Holding SA4,327$444K0.0%+6.9%0.014%
4/21/2026 Generali Investments Towarzystwo Funduszy Inwestycyjnych13,500$1.39M0.7%+22.7%0.044%
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4/21/2026 Louisiana State Employees Retirement System11,900$1.22M0.0%N/A0.039%
4/16/2026 SG Americas Securities LLC25,743$2.64M0.0%+241.1%0.085%
4/15/2026 Peregrine Investment Management Inc.70,492$7.24M5.7%+73.4%0.233%
3/17/2026 Rockefeller Capital Management L.P.91,652$15.95M0.0%+2.8%0.303%
3/9/2026 Corient Private Wealth LLC3,883$675K0.0%+4.9%0.013%
3/3/2026 Caitong International Asset Management Co. Ltd344$60K0.0%N/A0.001%
2/25/2026 MidFirst Bank1,565$272K0.0%N/A0.005%
2/19/2026 T. Rowe Price Investment Management Inc.183,669$31.96M0.0%+12.3%0.608%
2/19/2026 Invesco Ltd.1,287,879$224.10M0.0%+6.5%4.260%
2/19/2026 Corient Private Wealth LLC3,808$662K0.0%+2.9%0.013%
2/18/2026 Mercer Global Advisors Inc. ADV3,211$559K0.0%+44.9%0.011%
2/18/2026 Vident Advisory LLC2,364$411K0.0%+12.0%0.008%
2/18/2026 State of Tennessee Department of Treasury12,140$2.11M0.0%+13.9%0.040%
2/18/2026 EP Wealth Advisors LLC4,829$840K0.0%N/A0.016%
2/18/2026 Mackenzie Financial Corp6,746$1.14M0.0%+307.4%0.022%
2/18/2026 Sylebra Capital LLC1,132,152$197.01M17.1%-38.1%3.745%
2/18/2026 Empowered Funds LLC1,316$229K0.0%N/A0.004%
2/18/2026 XTX Topco Ltd3,529$614K0.0%N/A0.012%
2/18/2026 VestGen Advisors LLC1,331$232K0.0%N/A0.004%
2/18/2026 Wellington Management Group LLP93,362$16.25M0.0%+9.3%0.309%
2/18/2026 Odyssean LLC3,402$592K0.4%N/A0.011%
2/18/2026 Millennium Management LLC1,377$240K0.0%N/A0.005%
2/18/2026 Inspire Investing LLC2,704$471K0.0%+6.1%0.009%
2/18/2026 Janus Henderson Group PLC19,991$3.48M0.0%-92.0%0.066%
2/18/2026 Ardsley Advisory Partners LP6,500$1.13M0.1%N/A0.022%
2/17/2026 Guggenheim Capital LLC4,608$802K0.0%-17.3%0.015%
2/17/2026 Polar Asset Management Partners Inc.108,811$18.93M0.2%+27.2%0.360%
2/17/2026 AQR Capital Management LLC4,558$793K0.0%-42.3%0.015%
2/17/2026 Cetera Investment Advisers4,821$839K0.0%+11.4%0.016%
2/17/2026 Whale Rock Capital Management LLC887,272$154.39M2.0%-27.5%2.935%
2/17/2026 Amundi2,553$444K0.0%N/A0.008%
2/17/2026 Price T Rowe Associates Inc. MD692,596$120.52M0.0%+2.7%2.291%
2/17/2026 T. Rowe Price Investment Management Inc.11,834$2.06M0.0%-92.8%0.039%
2/17/2026 Osaic Holdings Inc.6,160$1.07M0.0%+66.8%0.020%
2/17/2026 California State Teachers Retirement System26,224$4.56M0.0%+6.7%0.087%
2/17/2026 Russell Investments Group Ltd.3,406$593K0.0%+10.8%0.011%
2/17/2026 Maryland State Retirement & Pension System3,929$684K0.0%+5.6%0.013%
2/17/2026 State of Wisconsin Investment Board59,265$10.31M0.0%+8.5%0.196%
2/17/2026 Captrust Financial Advisors13,664$2.38M0.0%+2.0%0.045%
2/17/2026 Fred Alger Management LLC50,596$8.80M0.0%-62.7%0.167%
2/17/2026 ExodusPoint Capital Management LP31,551$5.49M0.0%-51.7%0.104%
2/17/2026 Royal Bank of Canada3,387$589K0.0%-96.4%0.011%
2/17/2026 Graham Capital Management L.P.2,627$457K0.0%N/A0.009%
2/17/2026 Polar Capital Holdings Plc30,105$5.24M0.0%-68.3%0.100%
2/16/2026 Vanguard Personalized Indexing Management LLC2,467$429K0.0%+4.1%0.008%
2/16/2026 Verition Fund Management LLC32,270$5.62M0.0%+2.7%0.107%
2/16/2026 MML Investors Services LLC2,007$349K0.0%+55.7%0.007%
2/16/2026 Next Century Growth Investors LLC17,444$3.04M0.2%-83.3%0.058%
2/16/2026 Niles Investment Management LLC46,939$8.17M6.2%N/A0.155%
2/16/2026 Kennedy Capital Management LLC28,169$4.90M0.1%+0.5%0.093%
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2/16/2026 Eventide Asset Management LLC2,189$380K0.0%-23.9%0.007%
2/16/2026 Barclays PLC43,502$7.57M0.0%+14.8%0.144%
2/13/2026 Kestra Advisory Services LLC2,289$398K0.0%N/A0.008%
2/13/2026 Marshall Wace LLP66,400$11.55M0.0%+1,496.9%0.220%
2/13/2026 The Manufacturers Life Insurance Company 16,763$2.89M0.0%+17.5%0.055%
2/13/2026 CANADA LIFE ASSURANCE Co22,587$3.93M0.0%-15.7%0.075%
2/13/2026 Segall Bryant & Hamill LLC49,413$8.60M0.1%N/A0.163%
2/13/2026 Advisory Research Inc.3,873$674K0.1%+5.3%0.013%
2/13/2026 Virtus Advisers LLC900$157K0.1%N/A0.003%
2/13/2026 Smartleaf Asset Management LLC384$65K0.0%+35.2%0.001%


PI Institutional Ownership - Frequently Asked Questions

During the previous two years, 384 institutional investors and hedge funds held shares of Impinj. The most heavily invested institutionals were FMR LLC ($913.15M), Vanguard Group Inc. ($603.11M), Invesco Ltd. ($224.10M), State Street Corp ($222.19M), Capital International Investors ($221.90M), Sylebra Capital LLC ($197.01M), and Whale Rock Capital Management LLC ($154.39M).Learn more on Impinj's institutional investors.

Of the 344 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), UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($731.82K), Norges Bank ($684.85K), Assenagon Asset Management S.A. ($665.12K), Capital International Investors ($473.72K), Invesco Ltd. ($472.27K), and Janus Henderson Group PLC ($432.87K).

Institutional investors have bought a total of 16,421,728 shares in the last 24 months. This purchase volume represents approximately $2.01B in transactions.

Of the 123 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: DLD Asset Management LP ($12.25M), Polar Capital Holdings Plc ($3.10M), Franklin Resources Inc. ($2.68M), Sylebra Capital LLC ($997.11K), Invesco Ltd. ($548.11K), Whale Rock Capital Management LLC ($337.31K), and UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC ($334.74K).

Institutional investors have sold a total of 22,740,128 shares in the last 24 months. This volume of shares sold represents approximately $4.02B in transactions.


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This page (NASDAQ:PI) was last updated on 5/27/2026 by MarketBeat.com Staff.
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