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Disclosery

PI IMPINJ INC

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COM (common), issuer CIK 1114995

304 managers (316 13F filers) reported a position in PI shares at 2026-06-30, 32,788,388 shares in all. 62 filers opened a position and 37 filers sold out during the quarter.

Managers
304
13F filers
316
New
62
Added
120
Reduced
85
Sold out
37
Shares held by filers
32,788,388

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,896$272K<0.01%-1,18513F-HRTimelineGroup
Apollon Wealth Management, LLCin group Apollon Wealth Management, LLC1,852$265K<0.01%new13F-HRTimelineGroup
Sanctuary Advisors, LLC1,791$257K<0.01%new13F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP1,791$257K<0.01%-10,18813F-HRTimelineGroup
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.1,788$256K<0.01%new13F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC1,759$251K<0.01%+56813F-HRTimelineGroup
LJI Wealth Management, LLC1,700$243K0.03%new13F-HRTimeline
Avior Wealth Management, LLC1,698$243K0.01%new13F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC1,667$239K<0.01%-72413F-HRTimeline
Delta Global Management LP1,656$237K0.03%new13F-HRTimeline
GAMMA Investing LLC1,650$236K0.01%+1413F-HRTimeline
PROFUND ADVISORS LLC1,568$225K0.01%new13F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC1,566$224K<0.01%new13F-HRTimeline
MidFirst Bank1,565$224K0.02%013F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS1,559$223K<0.01%new13F-HRTimelineGroup
Ensign Peak Advisors, Inc1,523$218K<0.01%-10013F-HRTimeline
Crossmark Global Holdings, Inc.1,520$218K<0.01%new13F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…1,515$217K<0.01%new13F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC1,272$182K<0.01%-11313F-HRTimeline
Advisors Asset Management, Inc.1,224$175K<0.01%+16713F-HRTimeline
New Age Alpha Advisors, LLC1,129$162K0.01%-4513F-HRTimeline
Pacer Advisors, Inc.1,105$158K<0.01%new13F-HRTimeline
Larson Financial Group LLC1,079$155K<0.01%+2313F-HRTimeline
Havemeyer Place LP1,062$152K0.02%-3,78513F-HRTimeline
Nykredit A/Sin group Nykredit A/S1,012$145K<0.01%13F-HRTimelineGroup
WHITTIER TRUST CO930$138K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…944$135K<0.01%-1,34413F-HRTimelineGroup
STRS OHIO900$129K<0.01%new13F-HRTimeline
Basecamp Wealth Advisors LLC878$126K0.02%+2713F-HRTimeline
Institute for Wealth Management, LLC.800$115K0.01%new13F-HRTimeline
KBC Group NVin group KBC Group NV793$114K<0.01%013F-HRTimelineGroup
Bayforest Capital Ltd743$106K0.1%new13F-HRTimeline
Steward Partners Investment Advisory, L…621$88.9K<0.01%-1113F-HRTimeline
Community Financial Services Group, LLC595$85.4K0.01%new13F-HRTimeline
Pinnacle Wealth Planning Services, Inc.584$83.6K0.01%+3113F-HRTimeline
IFP Advisors, Inc546$78.2K<0.01%013F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.440$63K<0.01%+10013F-HRTimelineGroup
KELLEHER FINANCIAL ADVISORS366$52.4K0.01%-2513F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding343$49.1K-7,159Timeline
HANTZ FINANCIAL SERVICES, INC.320$46K<0.01%+4113F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
BAMCO INC /NY/in group Baron Capital314$45K<0.01%+29513F-HRTimelineGroup
Clearstead Advisors, LLC270$38.7K<0.01%new13F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.264$37.8K<0.01%new13F-HRTimelineGroup
NewEdge Advisors, LLC251$36K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.232$33.2K<0.01%-5913F-HRTimeline
Salomon & Ludwin, LLC230$33K<0.01%-5913F-HRTimeline
MATHER GROUP, LLC.230$32.9K<0.01%+10013F-HRTimeline
Kemnay Advisory Services Inc.226$32.4K<0.01%-113F-HRTimeline
Global Retirement Partners, LLC216$30.9K<0.01%13F-HRTimeline
Zeit Capital LLC200$28.6K0.02%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC191$27.4K<0.01%+513F-HRTimeline
Integrated Wealth Concepts LLC186$26.6K<0.01%-2,46613F-HRTimeline
OGOREK ANTHONY JOSEPH /NY/ /ADV187$26K0.01%013F-HRTimeline
Parallel Advisors, LLC181$25.9K<0.01%-4813F-HRTimeline
TOP Private Wealth LLC.178$25.5K0.02%13F-HRTimeline
UMB Bank, n.a.175$25.1K<0.01%+813F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC163$23.3K<0.01%-2113F-HRTimelineGroup
Allworth Financial LP155$22.2K<0.01%+6013F-HRTimeline
Silvant Capital Management LLC150$21.5K<0.01%new13F-HRTimeline
Smartleaf Asset Management LLC118$15.7K<0.01%013F-HRTimeline
Sterling Capital Management LLC103$14.8K<0.01%-7913F-HRTimeline
SIGNATUREFD, LLC94$13.5K<0.01%-1813F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC87$12.5K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC81$11.6K<0.01%-1013F-HRTimeline
CENTRAL TRUST Co75$10.7K<0.01%+7413F-HRTimeline
MassMutual Private Wealth & Trust, FSB73$10.5K<0.01%-1213F-HRTimeline
SIMPLEX TRADING, LLC68$9.74K<0.01%new13F-HRTimeline
SALEM INVESTMENT COUNSELORS INC65$9.31K<0.01%013F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC60$8.59K<0.01%+513F-HRTimeline
WealthCollab, LLC52$7.45K<0.01%013F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…44$6.3K<0.01%013F-HRTimelineGroup
Covestor Ltd42$6K<0.01%+413F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK40$5.73K<0.01%013F-HRTimelineGroup
AdvisorNet Financial, Inc35$5.01K<0.01%013F-HRTimeline
Cape Investment Advisory, Inc.31$4.44K<0.01%new13F-HRTimeline
Keating Financial Advisory Services, In…29$4.15K<0.01%013F-HRTimeline
Colonial Trust Co / SCin group Colonial Trust Advisors27$3.6K<0.01%-1313F-HRTimelineGroup
Federation des caisses Desjardins du Qu…25$3.58K<0.01%013F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC22$3.04K<0.01%013F-HRTimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…21$3.02K<0.01%new13F-HRTimeline
CALDWELL SUTTER CAPITAL, INC.20$2.87K<0.01%013F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…14$2K<0.01%013F-HRTimelineGroup
Triumph Capital Management11$1.58K<0.01%013F-HRTimeline
Continuum Advisory, LLC11$1.58K<0.01%new13F-HRTimeline
Silver Grove Financial Group, Inc.11$1.58K<0.01%new13F-HRTimeline
Bare Financial Services, Inc7$1K<0.01%-213F-HRTimeline
Prestige Wealth Management Group LLC6$860<0.01%013F-HRTimeline
Plante Moran Financial Advisors, LLC6$859<0.01%new13F-HRTimeline
Park Place Capital Corp6$859<0.01%013F-HRTimeline
MCGUIRE CAPITAL ADVISORS INC6$859<0.01%013F-HRTimeline
Marquette Asset Management, LLC5$717<0.01%new13F-HRTimeline
JPL Wealth Management, LLC5$717<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…5$716<0.01%-813F-HRTimelineGroup
Blue Trust, Inc.5$716<0.01%013F-HRTimeline
JFS WEALTH ADVISORS, LLC4$573<0.01%new13F-HRTimeline
Physician Wealth Advisors, Inc.4$573<0.01%new13F-HRTimeline
Ankerstar Wealth, LLC4$573<0.01%+113F-HRTimeline
Hughes Financial Services, LLC4$573<0.01%new13F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC4$573<0.01%+213F-HRTimeline
TD Capital Management LLC3$430<0.01%013F-HRTimeline
Abound Wealth Management1$144<0.01%new13F-HRTimeline
Davis Capital Management1$143<0.01%new13F-HRTimeline
Avion Wealth3$00%new13F-HRTimelineValue filed as zero, left out of ratios.
Evolution Advisers, Inc.3$00%new13F-HRTimelineValue filed as zero, left out of ratios.