IMPINJ INC

Ticker: PI CUSIP: 453204109 Class: EQTY

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue ($000)
FMR LLC4,500,084$783,060
BlackRock, Inc.4,266,969$742,495
VANGUARD GROUP INC3,465,949$603,110
Capital International Investors1,564,251$272,195
Invesco Ltd.1,287,879$224,104
STATE STREET CORP1,276,893$222,192
SYLEBRA CAPITAL LLC1,132,152$197,006
Whale Rock Capital Management LLC887,272$154,394
AMERIPRISE FINANCIAL INC841,060$146,353
Capital World Investors754,346$131,264
DRIEHAUS CAPITAL MANAGEMENT LLC737,474$128,328
PRICE T ROWE ASSOCIATES INC /MD/692,596$121
Chevy Chase Trust Holdings, LLC681,915$118,660
AMERICAN CENTURY COMPANIES INC679,585$118,255
GEODE CAPITAL MANAGEMENT, LLC667,647$116,195
UBS ASSET MANAGEMENT AMERICAS INC349,828$60,874
UBS Group AG328,972$57,244
NORGES BANK317,313$55,216
NORTHERN TRUST CORP288,974$50,284
GOLDMAN SACHS GROUP INC286,364$49,830
MORGAN STANLEY271,748$47,287
CHARLES SCHWAB INVESTMENT MANAGEMENT INC266,040$46,294
JENNISON ASSOCIATES LLC242,504$42,198
Nuveen, LLC214,861$37,388
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC212,003$36,891
AWM Investment Company, Inc.178,173$31,004
JPMORGAN CHASE & CO171,094$29,772
Allspring Global Investments Holdings, LLC170,082$30,574
ROYCE & ASSOCIATES LP167,882$29,213
EMERALD ADVISERS, LLC158,802$27,633
BNP Paribas Investment Partners S.A.148,592$33
Bank of New York Mellon Corp144,861$25,207
NEUBERGER BERMAN GROUP LLC130,717$22,746
BNP PARIBAS ARBITRAGE, SA128,624$22,382
PRINCIPAL FINANCIAL GROUP INC128,149$22,299
Aperture Investors, LLC117,118$20,380
Polar Asset Management Partners Inc.108,811$18,934
OBERWEIS ASSET MANAGEMENT INC/107,120$18,640
RAYMOND JAMES FINANCIAL INC105,932$18,070
BAILLIE GIFFORD & CO102,753$17,880
EMERALD MUTUAL FUND ADVISERS TRUST99,487$17,312
ALLIANCEBERNSTEIN L.P.96,911$16,863
WELLINGTON MANAGEMENT GROUP LLP93,362$16,246
Public Sector Pension Investment Board92,712$16,133
DEUTSCHE BANK AG\92,013$16,011
Rockefeller Capital Management L.P.91,652$15,948
Toroso Investments, LLC82,167$14,298
Squarepoint Ops LLC74,832$13,022
Universal- Beteiligungs- und Servicegesellschaft mbH70,426$12,236
CREDIT AGRICOLE S A70,228$12,220
RHUMBLINE ADVISERS69,396$12,076
Toronado Partners, LLC68,775$11,968
abrdn plc68,387$11,900
Legal & General Group Plc67,523$11,750
MARSHALL WACE, LLP66,400$11,554
Thrivent Financial for Lutherans63,327$11
STATE OF WISCONSIN INVESTMENT BOARD59,265$10,313
Stephens Investment Management Group LLC58,326$10,149
BANK OF AMERICA CORP /DE/55,575$9,671
Swiss National Bank54,600$9,501
FIRST TRUST ADVISORS LP54,429$9,471
SEI INVESTMENTS CO52,993$9,221
RENAISSANCE GROUP LLC52,756$9,180
FRED ALGER MANAGEMENT, LLC50,596$8,804
Granite Investment Partners, LLC50,533$8,793
SEGALL BRYANT & HAMILL, LLC49,413$8,598
Niles Investment Management, LLC46,939$8,168
BARCLAYS PLC43,502$7,570
TUDOR INVESTMENT CORP ET AL42,663$7,424
PEREGRINE INVESTMENT MANAGEMENT INC40,642$7,072
CASTLEARK MANAGEMENT LLC40,540$7,054
Walleye Capital LLC40,446$7,038
WELLS FARGO & COMPANY/MN39,325$6,843
NORDEA INVESTMENT MANAGEMENT AB39,116$6,655
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.38,308$6,666
VICTORY CAPITAL MANAGEMENT INC36,426$6,338
Verition Fund Management LLC32,270$5,615
KBC Group NV32,052$6
Hel Ved Capital Management Ltd31,825$5,538
ExodusPoint Capital Management, LP31,551$5,490
Polar Capital Holdings Plc30,105$5,239
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC29,889$5,775
KENNEDY CAPITAL MANAGEMENT LLC28,169$4,902
SUSQUEHANNA INTERNATIONAL GROUP, LLP28,068$4,884
Lisanti Capital Growth, LLC27,406$4,769
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM26,224$4,563
COOPER CREEK PARTNERS MANAGEMENT LLC25,905$5
GILDER GAGNON HOWE & CO LLC25,352$4,412
PRUDENTIAL FINANCIAL INC25,080$4,364
FRANKLIN RESOURCES INC23,413$4,074
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.23,374$4,202
RENAISSANCE TECHNOLOGIES LLC22,800$3,967
CITIGROUP INC22,770$3,962
ALGERT GLOBAL LLC22,672$4
GREAT WEST LIFE ASSURANCE CO /CAN/22,587$4
BESSEMER GROUP INC22,077$4
NEW YORK STATE TEACHERS RETIREMENT SYSTEM20,500$4
JANUS HENDERSON GROUP PLC19,991$3,482
Creative Planning19,185$3,338
INTECH INVESTMENT MANAGEMENT LLC18,532$3,225
224 other institutions783,170$119,697
Total (324 institutions)31,892,347$5,351,607