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, Q4 2021
Institutional positions in PubMatic, Inc. as of Dec 31, 2021. 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
- 165
- +66 vs. Q3 2021
- Shares held
- 17.9M
- +8.44M (+89.5%) vs. Q3 2021
- Total value
- $608.3M
- +$359.6M (+144.6%) vs. Q3 2021
- New holders
- 77
- 56 more added
- Sold out
- 11
- 21 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 153 | $399.4M |
| Q1 2026 | 153 | $236.0M |
| Q4 2025 | 152 | $245.2M |
| Q3 2025 | 150 | $228.7M |
| Q2 2025 | 149 | $321.6M |
| Q1 2025 | 157 | $238.4M |
| Q4 2024 | 161 | $386.3M |
| Q3 2024 | 167 | $377.6M |
| Q2 2024 | 193 | $518.8M |
| Q1 2024 | 179 | $576.7M |
| Q4 2023 | 148 | $357.5M |
| Q3 2023 | 143 | $251.1M |
| Q2 2023 | 141 | $379.2M |
| Q1 2023 | 149 | $303.4M |
| Q4 2022 | 162 | $283.9M |
| Q3 2022 | 157 | $362.5M |
| Q2 2022 | 153 | $354.4M |
| Q1 2022 | 138 | $462.1M |
| Q4 2021 | 165 | $608.3M |
| Q3 2021 | 100 | $248.9M |
| Q2 2021 | 87 | $350.3M |
| Q1 2021 | 61 | $305.1M |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding PubMatic, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wolverine Trading, LLC | 25,995 | $901.0K | 0.01% | +8,318+47.1% | Added |
| SEI Investments Co | 27,400 | $933.0K | 0.00% | +4,465+19.5% | Added |
| Millrace Asset Group, Inc. | 31,736 | $1.08M | 0.63% | +31,736 | New |
| Jump Financial, LLC | 32,600 | $1.11M | 0.07% | +6,000+22.6% | Added |
| ClariVest Asset Management LLC | 33,906 | $1.16M | 0.04% | +33,906 | New |
| Raymond James & Associates | 34,158 | $1.16M | 0.00% | +10,996+47.5% | Added |
| Glenmede Trust Co NA | 35,457 | $1.21M | 0.01% | −7,130−16.7% | Reduced |
| Engineers Gate Manager LP | 36,030 | $1.23M | 0.06% | +25,041+227.9% | Added |
| Stifel Financial Corp | 38,720 | $1.32M | 0.00% | +38,720 | New |
| Aurora Investment Counsel | 38,869 | $1.32M | 0.79% | +38,869 | New |
| Sender Co & Partners, Inc. | 39,091 | $1.33M | 0.85% | +39,091 | New |
| Alpha DNA Investment Management LLC | 41,649 | $1.42M | 0.91% | +41,649 | New |
| M&G Investment Management Ltd | 43,247 | $1.47M | 0.01% | +43,247 | New |
| Trexquant Investment LP | 44,074 | $1.50M | 0.09% | +34,084+341.2% | Added |
| ACT Capital Management, LLC | 45,000 | $1.53M | 1.11% | +45,000 | New |
| Jane Street Group, LLC | 46,739 | $1.59M | 0.00% | +26,391+129.7% | Added |
| Alliancebernstein L.P. | 48,517 | $1.65M | 0.00% | +48,517 | New |
| Mission Creek Capital Partners, Inc. | 49,089 | $1.67M | 0.33% | +49,089 | New |
| Envestnet Asset Management Inc | 50,355 | $1.72M | 0.00% | +31,290+164.1% | Added |
| Independent Solutions Wealth Management, LLC | 54,758 | $1.86M | 0.44% | +54,758 | New |
| Northern Trust Corp | 60,149 | $2.05M | 0.00% | +21,664+56.3% | Added |
| Qube Research & Technologies Ltd | 61,638 | $2.10M | 0.02% | +50,439+450.4% | Added |
| Two Sigma Advisers, LP | 62,400 | $2.13M | 0.01% | −13,100−17.4% | Reduced |
| Brinker Capital Investments, LLC | 62,571 | $2.13M | 0.03% | +43,884+234.8% | Added |
| ExodusPoint Capital Management, LP | 65,083 | $2.22M | 0.03% | +45,186+227.1% | Added |
| Bank of New York Mellon Corp | 65,646 | $2.23M | 0.00% | −87−0.1% | Reduced |
| PDT Partners, LLC | 67,662 | $2.30M | 0.18% | +67,662 | New |
| SkyOak Wealth, LLC | 73,367 | $2.50M | 0.64% | −327−0.4% | Reduced |
| Goldman Sachs Group Inc | 73,393 | $2.50M | 0.00% | −229,613−75.8% | Reduced |
| State Street Corp | 98,545 | $3.35M | 0.00% | +25,082+34.1% | Added |
| Rice Hall James & Associates, LLC | 103,550 | $3.53M | 0.13% | +33,006+46.8% | Added |
| Price T Rowe Associates Inc | 113,863 | $3.88M | 0.00% | −63,792−35.9% | Reduced |
| Jetstream Capital LLC | 120,000 | $4.09M | 4.76% | +120,000 | New |
| US Bancorp | 132,204 | $4.50M | 0.01% | +13,109+11.0% | Added |
| Advisor Resource Council | 152,961 | $5.21M | 0.41% | +3,600+2.4% | Added |
| 1623 Capital LLC | 155,000 | $5.28M | 2.06% | +155,000 | New |
| Wells Fargo & Company | 163,936 | $5.58M | 0.00% | +157,345+2,387.3% | Added |
| Cubist Systematic Strategies, LLC | 174,755 | $5.95M | 0.06% | +135,373+343.7% | Added |
| Principal Financial Group Inc | 176,869 | $6.02M | 0.00% | +176,869 | New |
| Castleark Management LLC | 193,040 | $6.57M | 0.24% | +193,040 | New |
| JPMorgan Chase & Co | 202,104 | $6.88M | 0.00% | +169,909+527.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 206,110 | $7.02M | 0.02% | +206,110 | New |
| Premier Fund Managers Ltd | 233,983 | $8.10M | 0.26% | +60,333+34.7% | Added |
| Gratus Capital LLC | 240,388 | $8.19M | 0.76% | +10,778+4.7% | Added |
| Geode Capital Management, LLC | 258,444 | $8.80M | 0.00% | +102,468+65.7% | Added |
| Invesco Ltd. | 275,343 | $9.38M | 0.00% | +275,343 | New |
| Moody Aldrich Partners LLC | 276,997 | $9.43M | 1.31% | −129,443−31.8% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 278,518 | $9.48M | 0.06% | +278,518 | New |
| Bank of America Corp | 279,969 | $9.53M | 0.00% | +276,700+8,464.4% | Added |
| Citadel Advisors LLC | 288,509 | $9.82M | 0.01% | +41,027+16.6% | Added |
| Morgan Stanley | 301,368 | $10.3M | 0.00% | −2,980−1.0% | Reduced |
| Susquehanna International Group, LLP | 311,762 | $10.6M | 0.02% | +262,393+531.5% | Added |
| Macquarie Group Ltd | 317,102 | $10.8M | 0.01% | +314,257+11,045.9% | Added |
| New York State Common Retirement Fund | 360,096 | $12.3M | 0.01% | +360,096 | New |
| Neuberger Berman Group LLC | 385,351 | $12.9M | 0.01% | +155,080+67.3% | Added |
| BlackRock Inc. | 417,747 | $14.2M | 0.00% | −273,573−39.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 442,477 | $15.1M | 0.15% | +263,178+146.8% | Added |
| Driehaus Capital Management LLC | 602,478 | $20.5M | 0.21% | +602,478 | New |
| Millennium Management LLC | 675,768 | $23.0M | 0.03% | +272,694+67.7% | Added |
| Renaissance Technologies LLC | 680,554 | $23.2M | 0.03% | +680,554 | New |
| Ameriprise Financial Inc | 960,332 | $32.7M | 0.01% | +50,764+5.6% | Added |
| Royal Bank of Canada | 1,093,933 | $37.2M | 0.01% | +249,742+29.6% | Added |
| Lord, Abbett & Co. LLC | 1,261,659 | $43.0M | 0.10% | +1,261,659 | New |
| Fiera Capital Corp | 1,424,001 | $48.5M | 0.11% | +1,424,001 | New |
| Vanguard Group Inc | 2,357,211 | $80.3M | 0.00% | +637,715+37.1% | Added |
| Yale University | 0 | $0 | 0.00% | −586,912−100.0% | Sold out |
| Maverick Capital LtdSuperinvestorMaverick Capital | 0 | $0 | 0.00% | −117,381−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −77,843−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −62,665−100.0% | Sold out |
| HarbourVest Partners LLC | 0 | $0 | 0.00% | −54,505−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | 0 | $0 | 0.00% | −15,139−100.0% | Sold out |
| State of Michigan Retirement System | 0 | $0 | 0.00% | −10,461−100.0% | Sold out |
| Creative Planning | 0 | $0 | 0.00% | −9,691−100.0% | Sold out |
| StepStone Group LP | 0 | $0 | 0.00% | −2,392−100.0% | Sold out |
| Northern Oak Wealth Management Inc | 0 | $0 | 0.00% | −800−100.0% | Sold out |
| Federation des caisses Desjardins du Quebec | 0 | $0 | 0.00% | −440−100.0% | Sold out |
| Marshall Wace North America L.P. | – | – | – | – | Not filed |