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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 2024

Institutional positions in PubMatic, Inc. as of Jun 30, 2024. 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
193
+15 vs. Q1 2024
Shares held
25.5M
+1.11M (+4.5%) vs. Q1 2024
Total value
$518.8M
−$56.7M (−9.9%) vs. Q1 2024
New holders
45
68 more added
Sold out
30
46 more reduced

1 institution that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: 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 2024: 193 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 2024: $518.8M
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 2024

Shares, value and share of portfolio for each institution holding PubMatic, Inc.; share changes are against Q1 2024.

Institutions holding PUBM in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd4$00.00%−29−87.9%Reduced
Allspring Global Investments Holdings, LLC3$600.00%+3New
West Branch Capital LLC5$1020.00%00.0%Unchanged
Rothschild Investment LLC10$2030.00%+5+100.0%Added
Lindbrook Capital, LLC11$2230.00%00.0%Unchanged
Creekmur Asset Management LLC16$3250.00%+16New
GAMMA Investing LLC20$4060.00%+8+66.7%Added
EverSource Wealth Advisors, LLC21$4610.00%+21New
Unique Wealth Strategies, LLC23$5460.00%+23New
Missouri Trust & Investment Co30$6090.00%00.0%Unchanged
First Horizon Advisors, Inc.44$8930.00%+44New
Federation des caisses Desjardins du Quebec45$9140.00%−500−91.7%Reduced
Mather Group, LLC.39$9250.00%+39New
FinTrust Capital Advisors, LLC50$1.02K0.00%00.0%Unchanged
Quadrant Capital Group LLC59$1.20K0.00%+59New
Clearstead Advisors, LLC85$1.73K0.00%00.0%Unchanged
Principal Securities, Inc.88$1.79K0.00%+19+27.5%Added
Tradewinds Capital Management, LLC100$2.03K0.00%00.0%Unchanged
POM Investment Strategies, LLC100$2.03K0.00%00.0%Unchanged
Wiser Advisor Group LLC100$2.03K0.00%00.0%Unchanged
Strategic Investment Solutions, Inc.100$2.20K0.00%+100New
Nisa Investment Advisors, LLC126$2.56K0.00%+24+23.5%Added
Northwestern Mutual Wealth Management Co146$2.96K0.00%+145+14,500.0%Added
Rise Advisors, LLC200$4.06K0.00%−50−20.0%Reduced
Providence Capital Advisors, LLC200$4.06K0.00%00.0%Unchanged
Farther Finance Advisors, LLC200$4.08K0.00%+200New
Main Street Group, LTD207$4.21K0.00%00.0%Unchanged
Point72 (DIFC) Ltd239$4.85K0.00%+239New
Tyler-Stone Wealth Management250$5.08K0.00%00.0%Unchanged
Beaird Harris Wealth Management, LLC260$5.28K0.00%00.0%Unchanged
Colonial Trust Advisors290$5.89K0.00%00.0%Unchanged
Parallel Advisors, LLC328$6.66K0.00%00.0%Unchanged
Comerica Bank328$6.66K0.00%−5−1.5%Reduced
Geneos Wealth Management Inc.333$6.76K0.00%00.0%Unchanged
Fortitude Family Office, LLC336$6.82K0.00%00.0%Unchanged
Huntington National Bank340$6.91K0.00%+340New
International Assets Investment Management, LLC350$7.11K0.00%+350New
Point72 Hong Kong Ltd498$10.1K0.00%+498New
Newbridge Financial Services Group, Inc.500$10.2K0.00%00.0%Unchanged
Umb Bank N A531$10.8K0.00%+531New
BFSG, LLC543$11.0K0.00%00.0%Unchanged
Adirondack Trust Co549$11.1K0.00%00.0%Unchanged
NBC Securities, Inc.650$13.0K0.00%+650New
The PNC Financial Services Group, Inc.717$14.6K0.00%+417+139.0%Added
CWM, LLC803$16.0K0.00%+4+0.5%Added
Allworth Financial LP855$18.2K0.00%00.0%Unchanged
Founders Capital Management1,000$20.3K0.01%00.0%Unchanged
Banque Cantonale Vaudoise1,103$22.0K0.00%−169−13.3%Reduced
FMR LLC1,344$27.3K0.00%+1+0.1%Added
Redwood Wealth Management Group, LLC1,410$28.6K0.02%+1,410New
Amalgamated Bank1,448$29.0K0.00%00.0%Unchanged
Guinness Atkinson Asset Management Inc1,445$29.3K0.01%−289−16.7%Reduced
GWM Advisors LLC1,547$31.4K0.00%+1,547New
Headlands Technologies LLC1,891$38.4K0.00%+1,891New
Ancora Advisors, LLC2,000$40.6K0.00%00.0%Unchanged
US Bancorp2,645$53.7K0.00%00.0%Unchanged
Aquatic Capital Management LLC3,200$65.0K0.00%+3,200New
State of Wyoming3,723$75.6K0.01%+3,723New
Parallax Volatility Advisers, L.P.3,823$77.6K0.00%−2,050−34.9%Reduced
Ameritas Investment Partners, Inc.4,266$86.6K0.00%00.0%Unchanged
PEAK6 Investments LLC4,804$97.6K0.00%+4,804New
TFC Financial Management5,750$116.8K0.02%00.0%Unchanged
EntryPoint Capital, LLC5,916$120.2K0.06%+5,179+702.7%Added
Advisor Group Holdings, Inc.6,736$136.8K0.00%−1,182−14.9%Reduced
Signaturefd, LLC7,047$143.1K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)7,106$144.3K0.00%+6,430+951.2%Added
Point72 Asset Management, L.P.8,762$178.0K0.00%−538−5.8%Reduced
Pension & Wealth Management Advisors, Inc.8,929$181.3K0.10%+672+8.1%Added
SG Americas Securities, LLC8,950$182.0K0.00%+4,420+97.6%Added
Citigroup Inc9,106$184.9K0.00%+1,454+19.0%Added
Zurcher Kantonalbank (Zurich Cantonalbank)9,132$185.5K0.00%+3,280+56.0%Added
Sherbrooke Park Advisers LLC9,860$200.3K0.04%+9,860New
Intrepid Capital Management Inc10,000$203.1K0.13%00.0%Unchanged
Calamos Advisors LLC10,289$209.0K0.00%−15,228−59.7%Reduced
Capstone Investment Advisors, LLC10,461$212.5K0.00%+10,461New
QRG Capital Management, Inc.10,502$213.3K0.00%−783−6.9%Reduced
Verition Fund Management LLC11,193$227.3K0.00%−17,688−61.2%Reduced
Mirae Asset Global Investments Co., Ltd.11,621$227.7K0.00%−401,324−97.2%Reduced
SkyOak Wealth, LLC11,569$235.0K0.05%−232−2.0%Reduced
Arizona State Retirement System11,588$235.4K0.00%+154+1.3%Added
Engineers Gate Manager LP11,686$237.3K0.01%+11,686New
Graham Capital Management, L.P.11,687$237.4K0.01%+11,687New
State Board of Administration of Florida Retirement System12,430$252.5K0.00%+12,430New
Pitcairn Co13,855$281.4K0.02%+13,855New
GTS Securities LLC14,014$284.6K0.01%−1,873−11.8%Reduced
Voya Investment Management LLC14,023$284.8K0.00%−77−0.5%Reduced
Mercer Global Advisors Inc14,781$300.2K0.00%−882−5.6%Reduced
Jasper Ridge Partners, L.P.15,032$305.3K0.01%00.0%Unchanged
Fox Run Management, L.L.C.15,358$311.9K0.06%−6,289−29.1%Reduced
Manufacturers Life Insurance Company, The16,038$325.7K0.00%+510+3.3%Added
Nebula Research & Development LLC16,773$340.7K0.06%+16,773New
New York State Common Retirement Fund17,052$346.3K0.00%+136+0.8%Added
Public Employees Retirement System of Ohio17,387$353.1K0.00%−11,820−40.5%Reduced
Magnetar Financial LLC17,392$353.2K0.01%+17,392New
CWM Advisors, LLC17,550$356.4K0.04%−35,124−66.7%Reduced
Quest Partners LLC17,583$357.1K0.05%+14,926+561.8%Added
JPMorgan Chase & Co18,378$373.3K0.00%−71,589−79.6%Reduced
Truist Financial Corp18,730$380.4K0.00%+18,730New
Gotham Asset Management, LLC19,263$391.2K0.01%+19,263New
Jump Financial, LLC19,410$394.2K0.01%−4,467−18.7%Reduced