Skip to content
Disclosery

PUBM PUBMATIC INC

Follow

COMMON STOCK (common), issuer CIK 1422930

155 managers (158 13F filers) reported a position in PUBM shares at 2025-03-31, 26,085,396 shares in all. 35 filers opened a position and 40 filers sold out during the quarter.

Managers
155
13F filers
158
New
35
Added
39
Reduced
53
Sold out
40
Shares held by filers
26,085,396

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, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
BlackRock, Inc.in group BlackRock, Inc.3,452,096$31.6M<0.01%-44,89313F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC3,413,603$31.2M<0.01%-826,68613F-HRTimelineGroup
Graham Holdings Co2,831,462$25.9M2.87%+500,00013F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,522,657$13.9M<0.01%-11,06113F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC1,096,500$10M0.02%+33,00013F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…1,077,921$9.85M<0.01%+179,95113F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC936,739$8.56M<0.01%-12,21613F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP930,670$8.51M<0.01%-11,94213F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA903,617$8.26M<0.01%-165,80013F-HR/ATimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC662,298$6.05M0.02%-20,76613F-HRTimeline
Nixon Capital, LLC628,753$5.75M1.99%+50,49413F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC457,033$4.17M0.01%+378,71413F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.451,910$4.13M<0.01%+402,28413F-HRTimelineGroup
Nuveen, LLCin group TIAA433,575$3.96M<0.01%13F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO400,999$3.67M<0.01%+174,67113F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP359,408$3.28M<0.01%-23,83813F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY358,785$3.28M<0.01%-59,95213F-HRTimelineGroup
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …342,784$3.11M<0.01%+2,24013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co327,370$2.99M<0.01%-57,71813F-HR/ATimelineGroup
Avestar Capital, LLC320,000$2.92M0.28%013F-HRTimeline
Trexquant Investment LP299,407$2.74M0.03%+175,01713F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC285,936$2.61M<0.01%-112,92213F-HR/ATimelineGroup
Pacer Advisors, Inc.268,637$2.46M0.01%new13F-HRTimeline
Qube Research & Technologies Ltd266,582$2.44M<0.01%-157,23113F-HRTimeline
PANAGORA ASSET MANAGEMENT INC257,528$2.35M0.01%+30,04313F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC233,697$2.14M<0.01%-38,16713F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…189,874$1.74M<0.01%+162,28513F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\162,594$1.49M<0.01%+67,47713F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding143,723$1.31M+34Timeline
UBS Group AGgroup of 2 filers holding133,663$1.22M-178,804Timeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC127,001$1.16M<0.01%-36,56113F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC122,724$1.12M<0.01%-238,65713F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp120,926$1.11M<0.01%-20,21413F-HRTimelineGroup
Pinnacle Holdings, LLC113,736$1.04M0.4%new13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC109,423$1M<0.01%+21,82413F-HR/ATimelineGroup
Cubist Systematic Strategies, LLC106,523$974K0.01%+104,55213F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC102,592$938K<0.01%+3,85713F-HR/ATimelineGroup
VICTORY CAPITAL MANAGEMENT INC92,733$848K<0.01%+21,06513F-HRTimeline
ExodusPoint Capital Management, LP90,699$829K0.01%new13F-HRTimeline
Swiss National Bank75,900$694K<0.01%-1,10013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.74,526$681K<0.01%+23,90213F-HRTimelineGroup
Leibman Financial Services, Inc.63,184$577K0.45%+6,49413F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources61,251$560K<0.01%-50913F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN60,733$555K<0.01%+1,16713F-HRTimelineGroup
RHUMBLINE ADVISERS60,012$548K<0.01%+1,34113F-HR/ATimeline
Engineers Gate Manager LP59,905$548K0.01%new13F-HRTimeline
Verition Fund Management LLC59,630$545K<0.01%+38,05713F-HRTimeline
Graham Capital Management, L.P.56,931$520K0.02%+10,63613F-HRTimeline
ALGERT GLOBAL LLC53,154$486K0.01%013F-HR/ATimeline
Legal & General Group Plcin group Legal & General Group Plc48,970$448K<0.01%013F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…46,247$423K<0.01%-81513F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC45,751$418K<0.01%+18,32913F-HRTimeline
Janney Montgomery Scott LLC41,503$379K<0.01%new13F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO41,230$377K<0.01%new13F-HR/ATimelineGroup
ALLIANCEBERNSTEIN L.P.40,820$373K<0.01%013F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC40,571$371K<0.01%+20,75713F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…39,209$358K<0.01%-43,53913F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/38,513$352K<0.01%-8,39913F-HRTimelineGroup
Inspire Investing, LLCin group Inspire Investing, LLC37,420$342K0.04%+10,28213F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…36,777$336K<0.01%013F-HRTimeline
Counterpoint Mutual Funds LLC35,714$326K0.05%new13F-HRTimeline
Penbrook Management LLC35,445$324K0.24%+40013F-HRTimeline
FULLER & THALER ASSET MANAGEMENT, INC.34,035$311K<0.01%new13F-HRTimeline
Nebula Research & Development LLC33,479$306K0.03%-50013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC32,985$301K<0.01%-2,49313F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/31,259$286K<0.01%+4,23413F-HRTimeline
STRS OHIO31,100$284K<0.01%-8,60013F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP29,356$268K0.01%new13F-HRTimeline
Jain Global LLC28,248$258K0.01%new13F-HRTimeline
SIMPLEX TRADING, LLC27,256$249K0.01%new13F-HRTimeline
GSA CAPITAL PARTNERS LLP25,227$231K0.02%new13F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding24,948$228K-231Timeline
MetLife Investment Management, LLCin group MetLife Investment Management…24,504$224K<0.01%-40913F-HRTimelineGroup
Centiva Capital, LP23,125$211K0.01%+4,26913F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson22,198$206K<0.01%013F-HRTimelineGroup
Corebridge Financial, Inc.in group Corebridge Financial, Inc.19,473$178K<0.01%-1,31713F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP19,143$175K<0.01%new13F-HRTimelineGroup
Cetera Investment Advisers19,036$174K<0.01%-3,48413F-HRTimeline
Man Group plcin group Man Group plc17,288$158K<0.01%-19,31113F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS16,946$155K<0.01%-12,38213F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…16,931$155K<0.01%+4,50713F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC16,178$148K<0.01%-12,55813F-HRTimelineGroup
Jasper Ridge Partners, L.P.15,032$137K<0.01%013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …14,895$136K<0.01%-41213F-HRTimelineGroup
Quantinno Capital Management LP14,801$135K<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\14,736$135K<0.01%+2,59113F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC14,076$129K<0.01%-42,09413F-HR/ATimelineGroup
AlphaQuest LLC13,825$126K0.01%-53,03813F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC12,986$119K<0.01%-95213F-HR/ATimelineGroup
DIVERSIFIED TRUST CO12,937$118K<0.01%new13F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…12,430$114K<0.01%013F-HRTimeline
AVANTAX ADVISORY SERVICES, INC.11,850$108K<0.01%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND11,752$107K<0.01%013F-HR/ATimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC11,268$103K<0.01%-1,98013F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM11,212$102K<0.01%-13313F-HRTimeline
Parallax Volatility Advisers, L.P.11,027$101K<0.01%+8,79813F-HRTimeline
SG Americas Securities, LLC10,917$100K<0.01%-4,41313F-HRTimeline
INTREPID CAPITAL MANAGEMENT INC10,000$91.4K0.04%013F-HRTimeline
Corton Capital Inc.10,000$91.4K0.3%new13F-HRTimeline
Police & Firemen's Retirement System of…9,923$90.7K<0.01%013F-HRTimeline
State of Wyoming9,013$82.4K0.01%new13F-HRTimeline
Quantbot Technologies LP8,490$77.6K<0.01%new13F-HRTimeline
GROUP ONE TRADING LLC8,460$77.3K<0.01%new13F-HRTimeline
Headlands Technologies LLC7,565$69.1K0.01%new13F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC7,652$69K<0.01%-109,49713F-HRTimelineGroup
KLP KAPITALFORVALTNING AS7,200$65.8K<0.01%013F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…4,266$39K<0.01%013F-HRTimelineGroup
Walleye Capital LLCgroup of 2 filers holding4,208$38.5K-13,569Timeline
Aster Capital Management (DIFC) Ltd1,898$20.2K<0.01%new13F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC2,000$18.3K<0.01%013F-HRTimelineGroup
Founders Capital Management2,000$18.3K0.01%013F-HRTimeline
AMALGAMATED BANK1,448$13K<0.01%013F-HRTimeline
FMR LLCin group FMR LLC1,363$12.5K<0.01%-2,71613F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,337$12.2K<0.01%-3,88313F-HRTimelineGroup
Versant Capital Management, Inc1,099$10K<0.01%new13F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise1,006$9K<0.01%13F-HRTimelineGroup
CWM, LLCin group CWM, LLC984$9K<0.01%+8113F-HRTimelineGroup
Transce3nd, LLC936$8.55K<0.01%-37,60913F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.903$8.25K<0.01%-48113F-HRTimelineGroup
SBI Securities Co., Ltd.858$7.84K<0.01%-98713F-HRTimeline
Covestor Ltd688$6K<0.01%+2613F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP621$5.76K<0.01%+51113F-HR/ATimelineGroup
ADIRONDACK TRUST CO549$5.02K<0.01%013F-HRTimeline
NFSG Corp500$4.57K<0.01%013F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…394$3.6K<0.01%13F-HRTimeline
COMERICA BANK336$3.08K<0.01%+413F-HRTimeline
Fortitude Family Office, LLC336$3.07K<0.01%013F-HRTimeline
Geneos Wealth Management Inc.333$3.04K<0.01%013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/332$3.03K<0.01%-213F-HRTimelineGroup
GAMMA Investing LLC306$2.8K<0.01%+29413F-HR/ATimeline
Parallel Advisors, LLC300$2.74K<0.01%-8613F-HRTimeline
Painted Porch Advisors LLC300$2.74K<0.01%new13F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC264$2.41K<0.01%new13F-HRTimeline
Smartleaf Asset Management LLC250$2.32K<0.01%new13F-HRTimeline
Allworth Financial LP178$1.75K<0.01%+7813F-HRTimeline
SVB WEALTH LLC129$1.18K<0.01%new13F-HRTimeline
Strategic Investment Solutions, Inc. /IL100$914<0.01%013F-HRTimeline
Main Street Group, LTD100$914<0.01%-10713F-HRTimeline
Larson Financial Group LLC99$905<0.01%new13F-HRTimeline
CoreCap Advisors, LLC92$841<0.01%new13F-HRTimeline
SIGNATUREFD, LLC79$722<0.01%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC77$704<0.01%new13F-HRTimeline
Bell Investment Advisors, Inc53$485<0.01%new13F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…50$457<0.01%013F-HRTimelineGroup
Lindbrook Capital, LLC46$420<0.01%new13F-HRTimeline
Sterling Capital Management LLC43$393<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…41$375<0.01%+2213F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC40$366<0.01%-3513F-HRTimeline
Parkside Financial Bank & Trust35$320<0.01%new13F-HRTimeline
True Wealth Design, LLC32$293<0.01%new13F-HRTimeline
Missouri Trust & Investment Co30$274<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…14$128<0.01%-67013F-HRTimelineGroup
West Branch Capital LLC5$46<0.01%013F-HRTimeline
IFP Advisors, Inc2$18<0.01%013F-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