Skip to main content

PubMatic, Inc.

PUBM
Exchange
Nasdaq
Industry
Services-Computer Programming, Data Processing, Etc.
SEC CIK
0001422930

In the last 90 days, PubMatic, Inc. insiders filed 0 open-market purchases and 21 sales; 153 institutions reported holding it in 13F filings for Q2 2026, worth $399.4M in total; no superinvestor holds it.

13F holders, Q2 2023

Institutional positions in PubMatic, Inc. as of Jun 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
141
−8 vs. Q1 2023
Shares held
20.8M
−1.23M (−5.6%) vs. Q1 2023
Total value
$379.2M
+$75.8M (+25.0%) vs. Q1 2023
New holders
23
39 more added
Sold out
31
47 more reduced

Compare with Q1 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting PUBM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2023: 141 institutions
Q1 2021: 61 institutionsQ2 2021: 87 institutionsQ3 2021: 100 institutionsQ4 2021: 165 institutionsQ1 2022: 138 institutionsQ2 2022: 153 institutionsQ3 2022: 157 institutionsQ4 2022: 162 institutionsQ1 2023: 149 institutionsQ2 2023: 141 institutionsQ3 2023: 143 institutionsQ4 2023: 148 institutionsQ1 2024: 179 institutionsQ2 2024: 193 institutionsQ3 2024: 167 institutionsQ4 2024: 161 institutionsQ1 2025: 157 institutionsQ2 2025: 149 institutionsQ3 2025: 150 institutionsQ4 2025: 152 institutionsQ1 2026: 153 institutionsQ2 2026: 153 institutions
Value heldQ2 2023: $379.2M
Q1 2021: $305.1MQ2 2021: $350.3MQ3 2021: $248.9MQ4 2021: $608.3MQ1 2022: $462.1MQ2 2022: $354.4MQ3 2022: $362.5MQ4 2022: $283.9MQ1 2023: $303.4MQ2 2023: $379.2MQ3 2023: $251.1MQ4 2023: $357.5MQ1 2024: $576.7MQ2 2024: $518.8MQ3 2024: $377.6MQ4 2024: $386.3MQ1 2025: $238.4MQ2 2025: $321.6MQ3 2025: $228.7MQ4 2025: $245.2MQ1 2026: $236.0MQ2 2026: $399.4M
Institutions holding PUBM and their total value by quarter
QuarterHoldersValue
Q2 2026153$399.4M
Q1 2026153$236.0M
Q4 2025152$245.2M
Q3 2025150$228.7M
Q2 2025149$321.6M
Q1 2025157$238.4M
Q4 2024161$386.3M
Q3 2024167$377.6M
Q2 2024193$518.8M
Q1 2024179$576.7M
Q4 2023148$357.5M
Q3 2023143$251.1M
Q2 2023141$379.2M
Q1 2023149$303.4M
Q4 2022162$283.9M
Q3 2022157$362.5M
Q2 2022153$354.4M
Q1 2022138$462.1M
Q4 2021165$608.3M
Q3 2021100$248.9M
Q2 202187$350.3M
Q1 202161$305.1M

Institutions, Q2 2023

Shares, value and share of portfolio for each institution holding PubMatic, Inc.; share changes are against Q1 2023.

Institutions holding PUBM in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Avion Wealth25$00.00%+25New
Sutton Wealth Advisors Inc.8$1460.00%00.0%Unchanged
Comerica Bank30,211$1620.02%+30,211New
Missouri Trust & Investment Co30$5480.00%00.0%Unchanged
GWM Advisors LLC50$9140.00%00.0%Unchanged
Clearstead Advisors, LLC85$1.55K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC100$1.83K0.00%00.0%Unchanged
Tradewinds Capital Management, LLC100$1.83K0.00%00.0%Unchanged
Parallel Advisors, LLC100$1.83K0.00%00.0%Unchanged
Clearview Wealth Advisors LLC100$1.83K0.00%00.0%Unchanged
Benjamin F. Edwards & Company, Inc.100$2.00K0.00%00.0%Unchanged
Cutler Group LP206$3.00K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.180$3.29K0.00%+180New
Beaird Harris Wealth Management, LLC200$3.66K0.00%00.0%Unchanged
Colonial Trust Advisors240$4.39K0.00%00.0%Unchanged
Rise Advisors, LLC300$5.48K0.00%−30−9.1%Reduced
Geneos Wealth Management Inc.333$6.09K0.00%00.0%Unchanged
Newbridge Financial Services Group, Inc.500$9.14K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec500$9.14K0.00%00.0%Unchanged
Adirondack Trust Co549$11.0K0.01%−115−17.3%Reduced
CWM, LLC766$14.0K0.00%−198−20.5%Reduced
Tyler-Stone Wealth Management765$14.0K0.01%+765New
Kayne Anderson Rudnick Investment Management LLC934$17.1K0.00%−1,770−65.5%Reduced
Founders Capital Management1,000$18.3K0.01%00.0%Unchanged
Tower Research Capital LLC (TRC)1,128$20.6K0.00%−112−9.0%Reduced
FMR LLC1,340$24.5K0.00%+898+203.2%Added
Banque Cantonale Vaudoise1,541$28.0K0.00%−421−21.5%Reduced
Nisa Investment Advisors, LLC1,838$33.6K0.00%+318+20.9%Added
Ancora Advisors, LLC2,000$36.6K0.00%00.0%Unchanged
Allworth Financial LP2,012$36.8K0.00%+1,157+135.3%Added
Guinness Atkinson Asset Management Inc2,040$37.3K0.02%00.0%Unchanged
Advisor Group Holdings, Inc.2,526$45.6K0.00%−3,101−55.1%Reduced
Lazard Asset Management LLC2,562$46.0K0.00%+2,562New
Metropolitan Life Insurance Co2,633$48.1K0.00%00.0%Unchanged
TFC Financial Management3,250$59.4K0.01%00.0%Unchanged
Ameritas Investment Partners, Inc.3,572$65.3K0.00%+442+14.1%Added
New York State Teachers Retirement System3,800$69.0K0.00%00.0%Unchanged
Amalgamated Bank4,616$84.0K0.00%−1,196−20.6%Reduced
Pension & Wealth Management Advisors, Inc.5,532$101.1K0.08%−2,011−26.7%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)5,852$107.0K0.00%00.0%Unchanged
C M Bidwell & Associates Ltd5,910$108.0K0.08%+5,910New
Leonteq Securities AG6,060$110.8K0.01%−53−0.9%Reduced
Signaturefd, LLC7,164$131.0K0.00%+117+1.7%Added
PEAK6 Investments LLC7,711$141.0K0.01%−47,725−86.1%Reduced
IFP Advisors, Inc5,208$153.4K0.01%−195−3.6%Reduced
Intrepid Capital Management Inc10,000$182.8K0.13%00.0%Unchanged
SG Americas Securities, LLC10,004$183.0K0.00%−19,160−65.7%Reduced
Prosperity Wealth Management, Inc.10,247$187.3K0.12%+10,247New
Dynamic Technology Lab Private Ltd10,848$198.0K0.02%+10,848New
Arizona State Retirement System11,016$201.4K0.00%−867−7.3%Reduced
Mercer Global Advisors Inc11,319$207.0K0.00%+11,319New
Independent Solutions Wealth Management, LLC11,619$212.4K0.06%−274−2.3%Reduced
Envestnet Asset Management Inc11,695$213.8K0.00%−135,252−92.0%Reduced
Russell Investments Group, Ltd.11,727$214.4K0.00%+11,727New
Cresset Asset Management, LLC11,995$219.3K0.00%+11,995New
Commonwealth Equity Services, LLC12,138$222.0K0.00%−544−4.3%Reduced
State Board of Administration of Florida Retirement System12,280$224.5K0.00%+12,280New
Mesirow Financial Investment Management, Inc.12,326$225.3K0.95%−578−4.5%Reduced
Snowden Capital Advisors LLC12,539$229.2K0.01%−13,463−51.8%Reduced
MidWestOne Financial Group, Inc.12,548$229.4K0.05%+12,548New
Citigroup Inc13,876$253.7K0.00%+7,582+120.5%Added
AQR Capital Management LLC13,948$255.0K0.00%−6,952−33.3%Reduced
Principal Financial Group Inc14,627$267.4K0.00%−4,250−22.5%Reduced
Fox Run Management, L.L.C.14,746$269.6K0.08%+14,746New
Jasper Ridge Partners, L.P.15,032$274.8K0.01%00.0%Unchanged
Lombard Odier Asset Management (USA) Corp15,063$275.4K0.03%+15,063New
Wolverine Trading, LLC16,532$305.8K0.00%−14−0.1%Reduced
Empowered Funds, LLC16,750$306.2K0.01%−204−1.2%Reduced
EA Series Trust16,750$306.2K0.01%+16,750New
Versor Investments LP16,814$307.4K0.05%−6,886−29.1%Reduced
Manufacturers Life Insurance Company, The17,045$311.6K0.00%+297+1.8%Added
Amundi17,242$311.9K0.00%+13,817+403.4%Added
Voya Investment Management LLC17,330$316.8K0.00%+848+5.1%Added
US Bancorp17,998$329.0K0.00%−1,319−6.8%Reduced
New York State Common Retirement Fund18,528$338.7K0.00%−363,749−95.2%Reduced
Group One Trading, L.P.18,786$343.4K0.01%−10,334−35.5%Reduced
Price T Rowe Associates Inc18,979$347.0K0.00%+501+2.7%Added
Barclays PLC20,196$369.2K0.00%−1,651−7.6%Reduced
American International Group, Inc.20,822$380.6K0.00%−23−0.1%Reduced
Woodline Partners LP21,972$401.6K0.00%+21,972New
MetLife Investment Management22,685$414.7K0.00%00.0%Unchanged
D. E. Shaw & Co., Inc.22,820$417.1K0.00%−7,380−24.4%Reduced
Virginia Retirement Systems Et Al23,300$425.9K0.00%−1,800−7.2%Reduced
Boothbay Fund Management, LLC25,000$457.0K0.02%+25,000New
Tudor Investment Corp Et Al25,129$459.4K0.01%+25,129New
Bank of America Corp26,419$482.9K0.00%−251,435−90.5%Reduced
Two Sigma Investments, LP28,600$522.8K0.00%+28,600New
UBS Group AG29,217$534.1K0.00%+7,316+33.4%Added
Wells Fargo & Company29,982$548.1K0.00%−133,242−81.6%Reduced
STRS Ohio31,300$572.0K0.00%+3,900+14.2%Added
Jupiter Asset Management Ltd35,071$640.7K0.01%00.0%Unchanged
Legal & General Group Plc35,766$653.8K0.00%+14,547+68.6%Added
Beacon Pointe Advisors, LLC39,489$721.9K0.01%−1,316−3.2%Reduced
SkyOak Wealth, LLC39,758$726.8K0.21%−9,345−19.0%Reduced
Moss Adams Wealth Advisors LLC40,000$731.2K0.24%00.0%Unchanged
Invesco Ltd.40,305$736.8K0.00%−4,124−9.3%Reduced
UBS Asset Management Americas Inc53,792$743.4K0.00%00.0%Unchanged
Alliancebernstein L.P.41,100$751.3K0.00%00.0%Unchanged
BIT Capital GmbH42,327$773.7K0.09%+42,327New
Capital Impact Advisors, LLC44,311$810.0K0.89%+1,797+4.2%Added