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Disclosery

PI IMPINJ INC

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COM (common), issuer CIK 1114995

314 managers (319 13F filers) reported a position in PI shares at 2024-12-31, 30,644,003 shares in all. 57 filers opened a position and 72 filers sold out during the quarter.

Managers
314
13F filers
319
New
57
Added
125
Reduced
94
Sold out
72
Shares held by filers
30,644,003

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
FMR LLCin group FMR LLC4,217,569$613M0.04%+16613F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.3,874,655$563M0.01%+86,49013F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC3,442,164$500M0.01%+104,86113F-HRTimelineGroup
SYLEBRA CAPITAL LLC2,129,260$309M11.59%-1,068,09213F-HR/ATimeline
Capital International Investorsin group Capital International Investo…1,527,587$222M0.04%+473,72113F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,168,063$170M0.01%+89,38713F-HRTimelineGroup
Chevy Chase Trust Holdings, LLCin group Chevy Chase Trust Holdings, L…814,543$118M0.36%-43,80013F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding604,954$87.9M+203,268Timeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC546,823$79.7M0.01%+3,89913F-HRTimelineGroup
Capital World Investors546,350$79.4M0.01%013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY533,941$77.6M0.01%-9,60313F-HR/ATimelineGroup
ALLIANCEBERNSTEIN L.P.484,110$70.3M0.02%-204,94213F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD461,150$67M0.08%+62,87313F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson435,960$63.3M0.03%+424,85113F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC407,391$59.2M0.02%+13,26413F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC310,743$45.1M0.12%+76,88613F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.305,154$44.3M0.01%-432,90113F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding277,166$40.3M-56,094Timeline
NORGES BANK276,054$40.1M0.01%+135,08413F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC252,821$36.7M0.01%+50,58113F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP250,938$36.5M0.01%+15,00913F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC224,400$32.6M0.05%+7,50013F-HRTimeline
JENNISON ASSOCIATES LLC221,788$32.2M0.02%-17,35213F-HRTimeline
LORD, ABBETT & CO. LLC219,321$31.9M0.1%-48,59313F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/219,081$31.8M<0.01%+155,54313F-HRTimeline
Driehaus Capital Management LLC213,714$31M0.26%+136,27713F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co213,398$31M0.01%+20,15813F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.211,324$30.7M0.08%new13F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC210,145$30.5M0.02%-35,11513F-HRTimelineGroup
ROYCE & ASSOCIATES LP208,864$30.3M0.28%+10,59413F-HRTimeline
EMERALD ADVISERS, LLCgroup of 2 filers holding207,448$30.1M-118,252Timeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.193,480$28.1M0.06%+141,55413F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC190,685$27.7M0.01%13F-HR/ATimelineGroup
Cubist Systematic Strategies, LLC190,385$27.7M0.45%new13F-HRTimeline
COOPER CREEK PARTNERS MANAGEMENT LLC184,472$26.8M0.83%+29,95913F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …176,191$25.9M0.04%-13,15013F-HRTimelineGroup
AWM Investment Company, Inc.177,171$25.7M3.14%-29,82913F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp165,664$24.1M<0.01%-14,00513F-HRTimelineGroup
Nuveen Asset Management, LLCin group TIAA164,222$23.9M0.01%+22,83413F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding152,913$22.2M+27,274Timeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC146,572$21.3M0.02%new13F-HRTimelineGroup
TimesSquare Capital Management, LLC140,812$20.5M0.3%+67,51013F-HRTimeline
AXA S.A.in group AXA S.A.131,464$19.1M0.06%+58,43513F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC129,516$18.8M0.01%+50,46413F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\118,476$17.2M0.01%+8,00113F-HR/ATimelineGroup
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC106,908$15.5M0.07%-14,20913F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…100,991$14.7M0.03%+83,10713F-HRTimelineGroup
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A97,492$14.2M0.05%+93,08813F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…93,061$13.5M0.04%new13F-HRTimelineGroup
Toronado Partners, LLC90,668$13.2M8.32%+24,21913F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC88,948$12.9M0.11%new13F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …76,194$11.1M0.01%new13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC70,358$10.2M0.01%+6,71313F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc65,624$9.53M<0.01%+1,60413F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO65,005$9.44M<0.01%+2213F-HRTimelineGroup
PANAGORA ASSET MANAGEMENT INC64,463$9.36M0.04%-3,11013F-HRTimeline
Connor, Clark & Lunn Investment Managem…62,391$9.06M0.04%+27,30013F-HRTimeline
RHUMBLINE ADVISERS61,190$8.89M0.01%-42113F-HR/ATimeline
Public Sector Pension Investment Board57,044$8.29M0.04%+8,74413F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD54,783$7.96M0.02%+12,20113F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO53,850$7.82M0.01%-3,69113F-HRTimelineGroup
Swiss National Bank47,000$6.83M<0.01%+90013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC45,853$6.66M<0.01%+4,53213F-HR/ATimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC45,019$6.54M0.02%-191,52713F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP44,687$6.49M0.01%-51,07613F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC36,012$6.36M0.01%-13,14813F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…43,736$6.35M0.01%+2,95313F-HRTimelineGroup
Assenagon Asset Management S.A.41,346$6.01M0.01%-131,50513F-HRTimeline
Jain Global LLC39,677$5.76M0.17%13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC38,439$5.58M0.01%+21,70713F-HRTimelineGroup
SILVERCREST ASSET MANAGEMENT GROUP LLC37,265$5.41M0.04%-1,80213F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC37,036$5.38M0.11%+24,12113F-HRTimelineGroup
Man Group plcin group Man Group plc36,755$5.34M0.02%-22,32113F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/35,359$5.14M<0.01%-39,88513F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC34,932$5.07M<0.01%+2,16713F-HRTimelineGroup
Qube Research & Technologies Ltd29,658$4.31M0.01%new13F-HRTimeline
Caption Management, LLC28,875$4.19M0.17%new13F-HRTimeline
Quantbot Technologies LP28,745$4.18M0.15%+13,25213F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC27,705$4.02M0.01%+14,75013F-HRTimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC27,298$3.97M0.09%-37313F-HRTimeline
Engineers Gate Manager LP26,634$3.87M0.07%+15,40513F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN26,283$3.82M<0.01%+7,64713F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co26,026$3.78M0.01%-1,01313F-HRTimelineGroup
PEREGRINE INVESTMENT MANAGEMENT INC26,000$3.78M2.19%13F-HRTimeline
Apis Capital Advisors, LLC25,600$3.72M2.48%+3,20013F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources25,136$3.65M<0.01%+2,91613F-HRTimelineGroup
GILDER GAGNON HOWE & CO LLC24,898$3.62M0.04%-68413F-HRTimeline
Hillsdale Investment Management Inc.24,685$3.59M0.18%+9513F-HRTimeline
Aquatic Capital Management LLC24,270$3.53M0.1%+17,67013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC24,009$3.48M0.01%-77,56913F-HRTimelineGroup
IRONWOOD INVESTMENT MANAGEMENT LLC23,624$3.43M1.71%-28713F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …23,623$3.43M0.01%13F-HRTimelineGroup
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …22,756$3.34M<0.01%new13F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…22,280$3.24M<0.01%+4013F-HR/ATimeline
ALGERT GLOBAL LLC21,302$3.09M0.07%-50,77913F-HR/ATimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.21,230$3.08M<0.01%new13F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC20,825$3.03M<0.01%+1,36313F-HRTimeline
Pachira Investments Inc.20,504$3.01M1.84%+17,43313F-HRTimeline
EFG Asset Management (North America) Co…19,084$2.77M0.38%+4,46713F-HRTimeline
Schonfeld Strategic Advisors LLC18,821$2.73M0.02%+10,93813F-HRTimeline
Taylor Frigon Capital Management LLC18,765$2.73M1.38%-2,48713F-HRTimeline
TWINBEECH CAPITAL LP18,537$2.69M0.05%new13F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…18,489$2.69M<0.01%-95,91813F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…18,338$2.66M<0.01%new13F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…17,275$2.51M0.06%new13F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC16,914$2.46M<0.01%+2,01113F-HRTimelineGroup
PEAK6 LLCin group PEAK6 LLC16,270$2.36M0.09%13F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC16,106$2.34M0.01%+7,53713F-HRTimeline
SCOPIA CAPITAL MANAGEMENT LP15,958$2.32M0.25%013F-HRTimeline
Creative Planningin group Creative Planning15,825$2.3M<0.01%+3,77913F-HRTimelineGroup
Centiva Capital, LP15,664$2.28M0.09%new13F-HRTimeline
Trexquant Investment LP15,579$2.26M0.03%-7,58113F-HRTimeline
Lisanti Capital Growth, LLC15,180$2.21M0.53%-19,32513F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd14,791$2.15M0.04%new13F-HRTimelineGroup
Illinois Municipal Retirement Fund14,636$2.13M0.03%new13F-HRTimeline
Verition Fund Management LLC14,154$2.06M0.01%+9,20513F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…13,878$2.02M0.01%+94613F-HRTimelineGroup
Polymer Capital Management (HK) LTD13,500$1.96M0.34%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS13,191$1.92M0.01%+2113F-HRTimeline
State of Alaska, Department of Revenue13,058$1.9M0.02%+6213F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …13,048$1.9M<0.01%-68813F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC12,896$1.87M0.02%+6,26013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA12,866$1.87M<0.01%-1,36613F-HRTimelineGroup
Ensign Peak Advisors, Inc12,558$1.82M<0.01%-15,56013F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.12,398$1.8M0.02%new13F-HRTimeline
Corebridge Financial, Inc.in group Corebridge Financial, Inc.12,210$1.77M0.01%-94713F-HRTimelineGroup
Graham Capital Management, L.P.11,964$1.74M0.05%+2,69313F-HRTimeline
State of Tennessee, Department of Treas…11,950$1.74M0.01%+3,88013F-HRTimeline
LPL Financial LLC11,758$1.71M<0.01%-5,31813F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…11,605$1.69M<0.01%+2,32713F-HR/ATimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP11,580$1.68M<0.01%new13F-HRTimelineGroup
WEALTH EFFECTS LLC11,545$1.68M0.6%-3,56013F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…11,481$1.67M0.01%-72613F-HRTimelineGroup
DANSKE BANK A/S11,392$1.65M<0.01%+2,85813F-HRTimeline
Louisiana State Employees Retirement Sy…11,100$1.61M0.03%+10013F-HRTimeline
Amundiin group Amundi10,630$1.6M<0.01%-9,21213F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC10,786$1.58M<0.01%+7,20213F-HRTimelineGroup
COMERICA BANK10,630$1.54M0.01%-13013F-HR/ATimeline
Alberta Investment Management Corp9,524$1.38M0.01%-94713F-HRTimeline
Auxano Advisors, LLC8,813$1.28M0.32%+113F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC8,704$1.26M0.01%-10113F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC8,564$1.24M0.03%new13F-HRTimelineGroup
PURSUE WEALTH PARTNERS LLC8,417$1.22M0.7%new13F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc8,350$1.22M<0.01%new13F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC7,821$1.14M<0.01%-11313F-HR/ATimelineGroup
Point72 Hong Kong Ltd7,762$1.13M0.07%new13F-HRTimeline
Jackson Creek Investment Advisors LLC7,754$1.13M0.34%new13F-HRTimeline
Maryland State Retirement & Pension Sys…7,717$1.12M0.02%+2613F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND7,658$1.11M<0.01%+50013F-HR/ATimeline
Cambridge Investment Research Advisors,…7,634$1.11M<0.01%-23313F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…7,600$1.1M0.01%+3,69413F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…7,441$1.08M<0.01%+2,24113F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM6,945$1.01M0.01%+16013F-HRTimeline
ProShare Advisors LLC6,910$1M<0.01%+2,12913F-HRTimeline
AMALGAMATED BANK6,705$974K0.01%+313F-HRTimeline
ADVISORY RESEARCH INC6,609$960K0.16%+2013F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.6,340$921K0.17%new13F-HRTimeline
Fieldview Capital Management, LLC6,331$920K0.14%13F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…6,329$919K<0.01%+92313F-HRTimeline
MACKENZIE FINANCIAL CORP6,317$918K<0.01%+4,85113F-HR/ATimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC6,087$884K0.01%+42913F-HRTimelineGroup
Integrated Quantitative Investments LLC6,012$873K0.43%13F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…6,010$873K<0.01%-9,08813F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC5,951$864K<0.01%-91313F-HRTimelineGroup
Campbell & CO Investment Adviser LLC5,808$844K0.07%new13F-HRTimeline
WOLVERINE TRADING, LLC5,666$831K0.02%new13F-HRTimeline
CWM, LLCin group CWM, LLC5,633$818K<0.01%-13413F-HRTimelineGroup
Versor Investments LP5,617$816K0.14%new13F-HRTimeline
Handelsbanken Fonder AB5,600$813K<0.01%-60013F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND5,363$779K0.01%013F-HRTimeline
Aries Wealth Management5,130$745K0.21%013F-HRTimeline
Police & Firemen's Retirement System of…5,034$731K0.01%13F-HRTimeline
STRS OHIO5,000$726K<0.01%013F-HRTimeline
NJ State Employees Deferred Compensatio…5,000$726K0.09%013F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP4,928$716K<0.01%+3,51513F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…4,892$711K<0.01%+2413F-HRTimeline
KLP KAPITALFORVALTNING AS4,700$683K<0.01%13F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…4,544$660K<0.01%-9013F-HRTimeline
SG Americas Securities, LLC4,290$623K<0.01%-1,10513F-HRTimeline
SFE Investment Counsel4,227$614K0.13%-2,91313F-HRTimeline
HighTower Advisors, LLC4,211$612K<0.01%-21213F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.4,115$598K0.03%-10213F-HRTimeline
NorthCoast Asset Management LLC4,021$584K<0.01%-51513F-HR/ATimeline
Point72 (DIFC) Ltd3,969$577K0.05%new13F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS3,936$572K<0.01%+2,70913F-HRTimelineGroup
Aurora Investment Managers, LLC.3,900$567K0.36%013F-HRTimeline
K.J. Harrison & Partners Inc3,700$543K0.09%-1,00013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS3,697$537K<0.01%-17,29513F-HRTimelineGroup
Harbour Capital Advisors, LLC3,445$521K0.12%+42513F-HRTimeline
Garde Capital, Inc.3,588$521K0.03%-83713F-HRTimeline
Blueshift Asset Management, LLC3,474$505K0.18%new13F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…3,470$504K0.01%+4513F-HRTimelineGroup
U.S. Capital Wealth Advisors, LLC3,400$494K0.02%new13F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…3,288$478K<0.01%+43213F-HRTimelineGroup
Alpha DNA Investment Management LLC3,260$474K0.26%+1,19613F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,254$473K0.01%+56913F-HRTimelineGroup
PRUDENTIAL PLCin group PRUDENTIAL PLC3,248$472K<0.01%new13F-HRTimelineGroup
D.A. DAVIDSON & CO.3,210$466K<0.01%+35513F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/2,781$404K<0.01%+26013F-HRTimelineGroup
OCCUDO QUANTITATIVE STRATEGIES LP2,779$404K0.07%new13F-HRTimeline