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Disclosery

PUBM PUBMATIC INC

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COMMON STOCK (common), issuer CIK 1422930

146 managers (150 13F filers) reported a position in PUBM shares at 2025-06-30, 25,838,476 shares in all. 24 filers opened a position and 32 filers sold out during the quarter.

Managers
146
13F filers
150
New
24
Added
54
Reduced
46
Sold out
32
Shares held by filers
25,838,476

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

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Woods Andrewofficer (GENERAL COUNSEL & SECRETARY)2026-10-05-10,079 S$18.6523Form 4
Goel Amar K.director, officer (CHAIRMAN, CHIEF INNOVATION OFF), 10% owner2026-10-05-10,795 S$18.6649Form 4
Pantelick Stevenofficer (CHIEF FINANCIAL OFFICER)2026-10-05-22,173 S$18.663Form 4

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
BlackRock, Inc.in group BlackRock, Inc.3,449,941$42.9M<0.01%-2,15513F-HRTimelineGroup
Graham Holdings Co2,831,462$35.2M3.96%013F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC2,611,179$32.5M<0.01%-802,42413F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,481,621$18.4M<0.01%-41,03613F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…1,333,433$16.6M<0.01%+255,51213F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC1,219,900$15.2M0.02%+123,40013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC985,948$12.3M<0.01%+49,20913F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA970,347$12.1M<0.01%+66,73013F-HR/ATimelineGroup
STATE STREET CORPin group STATE STREET CORP915,724$11.4M<0.01%-14,94613F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC877,784$10.9M0.04%+215,48613F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC628,139$7.81M0.02%+171,10613F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC497,572$6.19M0.01%+370,57113F-HRTimelineGroup
Nuveen, LLCin group TIAA401,456$4.99M<0.01%-32,11913F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO384,463$4.78M<0.01%-16,53613F-HRTimelineGroup
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …346,047$4.44M<0.01%+3,26313F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.356,381$4.43M<0.01%-95,52913F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP342,031$4.25M<0.01%-17,37713F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co339,323$4.22M<0.01%+11,95313F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC327,141$4.07M<0.01%+41,20513F-HRTimelineGroup
Avestar Capital, LLC305,000$3.79M0.28%-15,00013F-HRTimeline
Trexquant Investment LP258,733$3.22M0.04%-40,67413F-HRTimeline
PANAGORA ASSET MANAGEMENT INC257,528$3.2M0.01%013F-HRTimeline
UBS Group AGgroup of 2 filers holding238,898$2.97M+105,235Timeline
CenterBook Partners LP220,810$2.75M0.15%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…206,134$2.56M<0.01%+16,26013F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding183,727$2.29MnewTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC172,870$2.15M<0.01%+63,44713F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC167,498$2.08M<0.01%new13F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding146,636$1.82M+2,913Timeline
Acuitas Investments, LLC146,492$1.82M1.45%new13F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\143,079$1.78M<0.01%-19,51513F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY141,072$1.75M<0.01%-217,71313F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC137,650$1.71M<0.01%-96,04713F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp132,802$1.65M<0.01%+11,87613F-HRTimelineGroup
Walleye Capital LLCgroup of 2 filers holding131,316$1.63M+127,108Timeline
Pinnacle Holdings, LLC128,825$1.6M0.58%+15,08913F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC122,113$1.52M<0.01%+19,52113F-HR/ATimelineGroup
ALGERT GLOBAL LLC109,065$1.36M0.03%+55,91113F-HR/ATimeline
VICTORY CAPITAL MANAGEMENT INC104,986$1.31M<0.01%+12,25313F-HRTimeline
Leibman Financial Services, Inc.104,683$1.3M1%+41,49913F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/104,050$1.29M<0.01%+65,53713F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.81,994$1.02M<0.01%+7,46813F-HRTimelineGroup
Diversified Investment Strategies, LLC80,000$995K0.67%new13F-HRTimeline
Apis Capital Advisors, LLC77,500$964K0.34%new13F-HRTimeline
Connor, Clark & Lunn Investment Managem…76,276$949K<0.01%+37,06713F-HRTimeline
Swiss National Bank73,200$911K<0.01%-2,70013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN69,212$861K<0.01%+8,47913F-HRTimelineGroup
RHUMBLINE ADVISERS65,840$819K<0.01%+5,82813F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD62,165$773K<0.01%new13F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources61,433$764K<0.01%+18213F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC54,896$683K<0.01%+43,62813F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP50,926$634K0.04%+25,69913F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc48,268$600K<0.01%-70213F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC46,637$596K<0.01%+6,06613F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…42,807$533K<0.01%-3,44013F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…36,777$458K<0.01%013F-HRTimeline
ALLIANCEBERNSTEIN L.P.36,200$450K<0.01%-4,62013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC35,574$443K<0.01%-10,17713F-HRTimeline
ARDSLEY ADVISORY PARTNERS LP35,000$435K0.07%new13F-HRTimeline
Amundiin group Amundi34,101$432K<0.01%new13F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/34,083$424K<0.01%+2,82413F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…33,700$419K<0.01%new13F-HRTimeline
Qube Research & Technologies Ltd32,508$404K<0.01%-234,07413F-HRTimeline
STRS OHIO31,100$387K<0.01%013F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC31,015$386K0.04%-6,40513F-HRTimelineGroup
Engineers Gate Manager LP30,254$376K<0.01%-29,65113F-HRTimeline
SIMPLEX TRADING, LLC29,432$366K0.01%+2,17613F-HRTimeline
Nebula Research & Development LLC28,104$350K0.03%-5,37513F-HRTimeline
FULLER & THALER ASSET MANAGEMENT, INC.27,835$346K<0.01%-6,20013F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.26,668$332K0.06%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…24,504$305K<0.01%013F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding22,616$281K-2,332Timeline
JANUS HENDERSON GROUP PLCin group Janus Henderson22,198$276K<0.01%013F-HRTimelineGroup
Creative Planningin group Creative Planning21,611$269K<0.01%new13F-HRTimelineGroup
WOLVERINE TRADING, LLC22,296$260K0.01%new13F-HRTimeline
Diametric Capital, LP20,499$255K0.14%new13F-HRTimeline
Quantinno Capital Management LP18,987$236K<0.01%+4,18613F-HRTimeline
CITIGROUP INCin group CITIGROUP INC18,791$234K<0.01%-14,19413F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC18,721$233K<0.01%-104,00313F-HRTimelineGroup
Corton Capital Inc.16,884$210K0.24%+6,88413F-HRTimeline
Cetera Investment Advisers16,718$208K<0.01%-2,31813F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …15,525$193K<0.01%+63013F-HRTimelineGroup
Jasper Ridge Partners, L.P.15,032$187K<0.01%013F-HRTimeline
Graham Capital Management, L.P.14,079$175K0.01%-42,85213F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\14,013$174K<0.01%-72313F-HRTimelineGroup
GWN SECURITIES INC.13,252$165K0.03%new13F-HRTimeline
DIVERSIFIED TRUST CO13,005$162K<0.01%+6813F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…12,430$155K<0.01%013F-HRTimeline
Headlands Technologies LLC12,043$150K0.02%+4,47813F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC12,029$150K<0.01%-95713F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND11,752$146K<0.01%013F-HR/ATimeline
Verition Fund Management LLC11,723$146K<0.01%-47,90713F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM11,180$139K<0.01%-3213F-HRTimeline
AlphaQuest LLC11,046$137K0.01%-2,77913F-HRTimeline
AVANTAX ADVISORY SERVICES, INC.10,144$126K<0.01%-1,70613F-HRTimeline
INTREPID CAPITAL MANAGEMENT INC10,000$124K0.05%013F-HRTimeline
Centiva Capital, LP10,000$124K0.01%-13,12513F-HRTimeline
Police & Firemen's Retirement System of…9,923$123K<0.01%013F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC8,239$101K<0.01%+58713F-HRTimelineGroup
KLP KAPITALFORVALTNING AS7,200$89.6K<0.01%013F-HRTimeline
CWM, LLCin group CWM, LLC5,964$74K<0.01%+4,98013F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…5,852$72.8K<0.01%-11,07913F-HRTimeline
Parallax Volatility Advisers, L.P.5,499$68.4K<0.01%-5,52813F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,878$60.7K<0.01%+3,54113F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…4,266$53.1K<0.01%013F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS4,019$50K<0.01%-12,92713F-HRTimelineGroup
FMR LLCin group FMR LLC2,876$35.8K<0.01%+1,51313F-HRTimelineGroup
Quantbot Technologies LP2,148$26.7K<0.01%-6,34213F-HRTimeline
Founders Capital Management2,000$24.9K0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC1,840$22.9K<0.01%new13F-HRTimeline
Versant Capital Management, Inc1,605$20K<0.01%+50613F-HRTimeline
AMALGAMATED BANK1,448$18K<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,368$16K<0.01%+74713F-HRTimelineGroup
Sterling Capital Management LLC1,127$14K<0.01%+1,08413F-HR/ATimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise1,006$13K<0.01%013F-HRTimelineGroup
Brooklyn Investment Group1,007$12.5K<0.01%new13F-HR/ATimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.961$12K<0.01%+5813F-HR/ATimelineGroup
SBI Securities Co., Ltd.872$10.8K<0.01%+1413F-HRTimeline
GAMMA Investing LLC670$8.34K<0.01%+36413F-HRTimeline
ADIRONDACK TRUST CO549$6.83K<0.01%013F-HRTimeline
NFSG Corp500$6.22K<0.01%013F-HRTimeline
SIGNATUREFD, LLC419$5.21K<0.01%+34013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC345$4.29K<0.01%new13F-HRTimelineGroup
COMERICA BANK336$4.18K<0.01%013F-HRTimeline
Geneos Wealth Management Inc.333$4.14K<0.01%013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/331$4.11K<0.01%-113F-HR/ATimelineGroup
Caitong International Asset Management …326$4.05K<0.01%new13F-HRTimeline
Parallel Advisors, LLC300$3.73K<0.01%013F-HRTimeline
Transce3nd, LLC271$3.37K<0.01%-66513F-HRTimeline
Allworth Financial LP212$2.64K<0.01%+3413F-HRTimeline
Essential Partners LLC193$2.4K<0.01%13F-HRTimeline
Arax Advisory Partners189$2.35K<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC165$2.05K<0.01%+12513F-HRTimeline
Covestor Ltd133$2K<0.01%-55513F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…150$1.87K<0.01%+10013F-HRTimelineGroup
IFP Advisors, Inc0$1.68K<0.01%-213F-HRTimelineAmount filed as zero, left out of ratios.
Smartleaf Asset Management LLC131$1.53K<0.01%-11913F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…118$1.47K<0.01%+7713F-HRTimelineGroup
Main Street Group, LTD100$1.24K<0.01%013F-HRTimeline
Hughes Financial Services, LLC60$693<0.01%new13F-HRTimeline
Farther Finance Advisors, LLC41$510<0.01%new13F-HRTimeline
Missouri Trust & Investment Co30$373<0.01%013F-HRTimeline
True Wealth Design, LLC28$349<0.01%-413F-HRTimeline
West Branch Capital LLC5$57<0.01%013F-HRTimeline
Fortitude Family Office, LLC1$12<0.01%-33513F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • Woods Andrew sold 10,079 PUBM shares on 2026-10-05, Form 4 filed 2026-10-06. 0001966530-26-000015

    Accepted , ingested

  • Goel Amar K. sold 10,795 PUBM shares on 2026-10-05, Form 4 filed 2026-10-06. 0001833508-26-000015

    Accepted , ingested

  • Pantelick Steven sold 22,173 PUBM shares on 2026-10-05, Form 4 filed 2026-10-06. 0001833465-26-000016

    Accepted , ingested