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, Q3 2021
Institutional positions in PubMatic, Inc. as of Sep 30, 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
- 100
- +14 vs. Q2 2021
- Shares held
- 9.44M
- +485.7K (+5.4%) vs. Q2 2021
- Total value
- $248.9M
- −$101.5M (−29.0%) vs. Q2 2021
- New holders
- 40
- 35 more added
- Sold out
- 26
- 18 more reduced
1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding PubMatic, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 1,719,496 | $45.3M | 0.00% | +1,190,960+225.3% | Added |
| Ameriprise Financial Inc | 909,568 | $24.0M | 0.01% | +4,897+0.5% | Added |
| Royal Bank of Canada | 844,191 | $22.2M | 0.01% | +9,041+1.1% | Added |
| BlackRock Inc. | 691,320 | $18.2M | 0.00% | +81,969+13.5% | Added |
| Yale University | 586,912 | $15.5M | 1.83% | +586,912 | New |
| Moody Aldrich Partners LLC | 406,440 | $10.7M | 1.36% | +56,725+16.2% | Added |
| Millennium Management LLC | 403,074 | $10.6M | 0.01% | +312,471+344.9% | Added |
| Morgan Stanley | 304,348 | $8.02M | 0.00% | −30,061−9.0% | Reduced |
| Goldman Sachs Group Inc | 303,006 | $7.98M | 0.00% | +297,581+5,485.4% | Added |
| Citadel Advisors LLC | 247,482 | $6.52M | 0.01% | +239,804+3,123.3% | Added |
| Neuberger Berman Group LLC | 230,271 | $6.07M | 0.01% | −108,558−32.0% | Reduced |
| Gratus Capital LLC | 229,610 | $6.05M | 0.65% | +84,563+58.3% | Added |
| Schonfeld Strategic Advisors LLC | 179,299 | $4.72M | 0.05% | −16,358−8.4% | Reduced |
| Price T Rowe Associates Inc | 177,655 | $4.68M | 0.00% | +177,655 | New |
| Premier Fund Managers Ltd | 173,650 | $4.50M | 0.15% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 155,976 | $4.11M | 0.00% | +81,071+108.2% | Added |
| Advisor Resource Council | 149,361 | $3.94M | 1.20% | +32,110+27.4% | Added |
| US Bancorp | 119,095 | $3.14M | 0.01% | +17,365+17.1% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 117,381 | $3.09M | 0.03% | +117,381 | New |
| Two Sigma Investments, LP | 77,843 | $2.05M | 0.01% | +77,843 | New |
| Two Sigma Advisers, LP | 75,500 | $1.99M | 0.01% | +75,500 | New |
| SkyOak Wealth, LLC | 73,694 | $1.94M | 0.52% | +73,694 | New |
| State Street Corp | 73,463 | $1.94M | 0.00% | +36,520+98.9% | Added |
| Rice Hall James & Associates, LLC | 70,544 | $1.86M | 0.07% | +70,544 | New |
| Occudo Quantitative Strategies LP | 70,243 | $1.85M | 0.22% | +59,890+578.5% | Added |
| Bank of New York Mellon Corp | 65,733 | $1.73M | 0.00% | +5,628+9.4% | Added |
| Voloridge Investment Management, LLC | 62,665 | $1.65M | 0.01% | +46,254+281.8% | Added |
| Marshall Wace, LLP | 61,170 | $1.61M | 0.01% | −13,714−18.3% | Reduced |
| Holocene Advisors, LP | 58,172 | $1.53M | 0.01% | +29,554+103.3% | Added |
| HarbourVest Partners LLC | 54,505 | $1.44M | 0.13% | +54,505 | New |
| Susquehanna International Group, LLP | 49,369 | $1.30M | 0.00% | −18,042−26.8% | Reduced |
| Glenmede Trust Co NA | 42,587 | $1.12M | 0.01% | −1,403−3.2% | Reduced |
| Cubist Systematic Strategies, LLC | 39,382 | $1.04M | 0.01% | +38,782+6,463.7% | Added |
| Northern Trust Corp | 38,485 | $1.01M | 0.00% | −7,851−16.9% | Reduced |
| Paloma Partners Management Co | 33,407 | $880.0K | 0.04% | +33,407 | New |
| PEAK6 Investments LLC | 32,592 | $859.0K | 0.02% | +32,592 | New |
| JPMorgan Chase & Co | 32,195 | $848.0K | 0.00% | −57,624−64.2% | Reduced |
| Brinker Capital Investments, LLC | 18,687 | $730.0K | 0.01% | 00.0% | Unchanged |
| Jump Financial, LLC | 26,600 | $701.0K | 0.05% | +26,600 | New |
| D. E. Shaw & Co., Inc. | 25,652 | $676.0K | 0.00% | −179,522−87.5% | Reduced |
| Raymond James & Associates | 23,162 | $610.0K | 0.00% | +9,223+66.2% | Added |
| SEI Investments Co | 22,935 | $604.0K | 0.00% | −2,225−8.8% | Reduced |
| Jane Street Group, LLC | 20,348 | $536.0K | 0.00% | +9,564+88.7% | Added |
| ExodusPoint Capital Management, LP | 19,897 | $524.0K | 0.01% | +8,540+75.2% | Added |
| Envestnet Asset Management Inc | 19,065 | $502.0K | 0.00% | +1,474+8.4% | Added |
| Dynamic Technology Lab Private Ltd | 17,870 | $471.0K | 0.06% | +17,870 | New |
| Wolverine Trading, LLC | 17,677 | $458.0K | 0.01% | +17,677 | New |
| LPL Financial LLC | 17,569 | $422.0K | 0.00% | +4,055+30.0% | Added |
| Jasper Ridge Partners, L.P. | 15,817 | $417.0K | 0.02% | +2,014+14.6% | Added |
| Raymond James Financial Services Advisors, Inc. | 15,139 | $399.0K | 0.00% | +15,139 | New |
| Zions Bancorporation, N.A. | 13,497 | $356.0K | 0.04% | +1,507+12.6% | Added |
| Bayesian Capital Management, LP | 12,100 | $319.0K | 0.09% | +12,100 | New |
| Swiss National Bank | 11,900 | $314.0K | 0.00% | −3,200−21.2% | Reduced |
| Qube Research & Technologies Ltd | 11,199 | $295.0K | 0.00% | +277+2.5% | Added |
| Engineers Gate Manager LP | 10,989 | $290.0K | 0.02% | +10,989 | New |
| Hamilton Lane Advisors LLC | 10,665 | $281.0K | 0.05% | +10,665 | New |
| State of Michigan Retirement System | 10,461 | $276.0K | 0.00% | +10,461 | New |
| Avidian Wealth Solutions, LLC | 10,000 | $264.0K | 0.02% | +10,000 | New |
| Trexquant Investment LP | 9,990 | $263.0K | 0.02% | +9,990 | New |
| Creative Planning | 9,691 | $255.0K | 0.00% | +3,627+59.8% | Added |
| Deutsche Bank AG | 9,642 | $254.0K | 0.00% | 00.0% | Unchanged |
| Marshall Wace North America L.P. | 8,639 | $227.0K | 0.00% | −184,773−95.5% | Reduced |
| Oppenheimer & Co Inc | 8,095 | $213.0K | 0.00% | +2,808+53.1% | Added |
| Charles Schwab Investment Management Inc | 7,674 | $203.0K | 0.00% | +7,674 | New |
| Signaturefd, LLC | 7,047 | $186.0K | 0.01% | +7,047 | New |
| Simplex Trading, LLC | 4,824 | $177.0K | 0.01% | +3+0.1% | Added |
| Wells Fargo & Company | 6,591 | $174.0K | 0.00% | +3,259+97.8% | Added |
| Acadian Asset Management LLC | 6,462 | $169.0K | 0.00% | +6,462 | New |
| Legal & General Group Plc | 5,854 | $155.0K | 0.00% | +1,351+30.0% | Added |
| NEXT Financial Group, Inc | 5,670 | $149.0K | 0.01% | +2,300+68.2% | Added |
| California State Teachers Retirement System | 4,405 | $116.0K | 0.00% | +4,405 | New |
| UBS Group AG | 3,889 | $103.0K | 0.00% | −132,873−97.2% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,492 | $92.0K | 0.00% | +3,492 | New |
| Bank of America Corp | 3,269 | $86.0K | 0.00% | +986+43.2% | Added |
| Macquarie Group Ltd | 2,845 | $75.0K | 0.00% | +2,845 | New |
| Guinness Atkinson Asset Management Inc | 2,550 | $67.0K | 0.03% | +2,550 | New |
| Steward Partners Investment Advisory, LLC | 2,500 | $66.0K | 0.00% | 00.0% | Unchanged |
| StepStone Group LP | 2,392 | $63.0K | 0.00% | +2,392 | New |
| Banque Cantonale Vaudoise | 1,839 | $49.0K | 0.00% | −377−17.0% | Reduced |
| Advisor Group Holdings, Inc. | 1,467 | $38.0K | 0.00% | +58+4.1% | Added |
| Captrust Financial Advisors | 1,304 | $34.0K | 0.00% | +304+30.4% | Added |
| Dark Forest Capital Management LP | 1,234 | $33.0K | 0.01% | +1,234 | New |
| Walleye Trading LLC | 1,152 | $30.0K | 0.00% | +1,152 | New |
| Quantbot Technologies LP | 1,079 | $28.0K | 0.00% | +1,079 | New |
| Leonteq Securities AG | 817 | $21.5K | 0.00% | +817 | New |
| Northern Oak Wealth Management Inc | 800 | $21.0K | 0.00% | +800 | New |
| Eaton Vance Management | 600 | $16.0K | 0.00% | +600 | New |
| Ancora Advisors, LLC | 500 | $13.0K | 0.00% | +500 | New |
| Newbridge Financial Services Group, Inc. | 500 | $13.0K | 0.01% | +500 | New |
| Federation des caisses Desjardins du Quebec | 440 | $11.6K | 0.00% | +440 | New |
| Patriot Financial Group Insurance Agency, LLC | 250 | $7.00K | 0.00% | +250 | New |
| Citigroup Inc | 99 | $3.00K | 0.00% | −211−68.1% | Reduced |
| Adirondack Trust Co | 115 | $3.00K | 0.00% | 00.0% | Unchanged |
| Benjamin F. Edwards & Company, Inc. | 100 | $3.00K | 0.00% | 00.0% | Unchanged |
| NVWM, LLC | 100 | $3.00K | 0.00% | 00.0% | Unchanged |
| American Portfolios Advisors | 100 | $2.63K | 0.00% | −75−42.9% | Reduced |
| Tower Research Capital LLC (TRC) | 76 | $2.00K | 0.00% | −5,203−98.6% | Reduced |
| Ellis Investment Partners, LLC | 100 | $2.00K | 0.00% | +100 | New |
| Proequities, Inc. | 32 | $1.00K | 0.00% | +32 | New |
| FMR LLC | 11 | $0 | 0.00% | −120−91.6% | Reduced |