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 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 2,357,211 | $80.3M | 0.00% | +637,715+37.1% | Added |
| Fiera Capital Corp | 1,424,001 | $48.5M | 0.11% | +1,424,001 | New |
| Lord, Abbett & Co. LLC | 1,261,659 | $43.0M | 0.10% | +1,261,659 | New |
| Royal Bank of Canada | 1,093,933 | $37.2M | 0.01% | +249,742+29.6% | Added |
| Ameriprise Financial Inc | 960,332 | $32.7M | 0.01% | +50,764+5.6% | Added |
| Renaissance Technologies LLC | 680,554 | $23.2M | 0.03% | +680,554 | New |
| Millennium Management LLC | 675,768 | $23.0M | 0.03% | +272,694+67.7% | Added |
| Driehaus Capital Management LLC | 602,478 | $20.5M | 0.21% | +602,478 | New |
| Schonfeld Strategic Advisors LLC | 442,477 | $15.1M | 0.15% | +263,178+146.8% | Added |
| BlackRock Inc. | 417,747 | $14.2M | 0.00% | −273,573−39.6% | Reduced |
| Neuberger Berman Group LLC | 385,351 | $12.9M | 0.01% | +155,080+67.3% | Added |
| New York State Common Retirement Fund | 360,096 | $12.3M | 0.01% | +360,096 | New |
| Macquarie Group Ltd | 317,102 | $10.8M | 0.01% | +314,257+11,045.9% | Added |
| Susquehanna International Group, LLP | 311,762 | $10.6M | 0.02% | +262,393+531.5% | Added |
| Morgan Stanley | 301,368 | $10.3M | 0.00% | −2,980−1.0% | Reduced |
| Citadel Advisors LLC | 288,509 | $9.82M | 0.01% | +41,027+16.6% | Added |
| Bank of America Corp | 279,969 | $9.53M | 0.00% | +276,700+8,464.4% | Added |
| Fuller & Thaler Asset Management, Inc. | 278,518 | $9.48M | 0.06% | +278,518 | New |
| Moody Aldrich Partners LLC | 276,997 | $9.43M | 1.31% | −129,443−31.8% | Reduced |
| Invesco Ltd. | 275,343 | $9.38M | 0.00% | +275,343 | New |
| Geode Capital Management, LLC | 258,444 | $8.80M | 0.00% | +102,468+65.7% | Added |
| Gratus Capital LLC | 240,388 | $8.19M | 0.76% | +10,778+4.7% | Added |
| Premier Fund Managers Ltd | 233,983 | $8.10M | 0.26% | +60,333+34.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 206,110 | $7.02M | 0.02% | +206,110 | New |
| JPMorgan Chase & Co | 202,104 | $6.88M | 0.00% | +169,909+527.7% | Added |
| Castleark Management LLC | 193,040 | $6.57M | 0.24% | +193,040 | New |
| Principal Financial Group Inc | 176,869 | $6.02M | 0.00% | +176,869 | New |
| Cubist Systematic Strategies, LLC | 174,755 | $5.95M | 0.06% | +135,373+343.7% | Added |
| Wells Fargo & Company | 163,936 | $5.58M | 0.00% | +157,345+2,387.3% | Added |
| 1623 Capital LLC | 155,000 | $5.28M | 2.06% | +155,000 | New |
| Advisor Resource Council | 152,961 | $5.21M | 0.41% | +3,600+2.4% | Added |
| US Bancorp | 132,204 | $4.50M | 0.01% | +13,109+11.0% | Added |
| Jetstream Capital LLC | 120,000 | $4.09M | 4.76% | +120,000 | New |
| Price T Rowe Associates Inc | 113,863 | $3.88M | 0.00% | −63,792−35.9% | Reduced |
| Rice Hall James & Associates, LLC | 103,550 | $3.53M | 0.13% | +33,006+46.8% | Added |
| State Street Corp | 98,545 | $3.35M | 0.00% | +25,082+34.1% | Added |
| Goldman Sachs Group Inc | 73,393 | $2.50M | 0.00% | −229,613−75.8% | Reduced |
| SkyOak Wealth, LLC | 73,367 | $2.50M | 0.64% | −327−0.4% | Reduced |
| PDT Partners, LLC | 67,662 | $2.30M | 0.18% | +67,662 | New |
| Bank of New York Mellon Corp | 65,646 | $2.23M | 0.00% | −87−0.1% | Reduced |
| ExodusPoint Capital Management, LP | 65,083 | $2.22M | 0.03% | +45,186+227.1% | Added |
| Brinker Capital Investments, LLC | 62,571 | $2.13M | 0.03% | +43,884+234.8% | Added |
| Two Sigma Advisers, LP | 62,400 | $2.13M | 0.01% | −13,100−17.4% | Reduced |
| Qube Research & Technologies Ltd | 61,638 | $2.10M | 0.02% | +50,439+450.4% | Added |
| Northern Trust Corp | 60,149 | $2.05M | 0.00% | +21,664+56.3% | Added |
| Independent Solutions Wealth Management, LLC | 54,758 | $1.86M | 0.44% | +54,758 | New |
| Envestnet Asset Management Inc | 50,355 | $1.72M | 0.00% | +31,290+164.1% | Added |
| Mission Creek Capital Partners, Inc. | 49,089 | $1.67M | 0.33% | +49,089 | New |
| Alliancebernstein L.P. | 48,517 | $1.65M | 0.00% | +48,517 | New |
| Jane Street Group, LLC | 46,739 | $1.59M | 0.00% | +26,391+129.7% | Added |
| ACT Capital Management, LLC | 45,000 | $1.53M | 1.11% | +45,000 | New |
| Trexquant Investment LP | 44,074 | $1.50M | 0.09% | +34,084+341.2% | Added |
| M&G Investment Management Ltd | 43,247 | $1.47M | 0.01% | +43,247 | New |
| Alpha DNA Investment Management LLC | 41,649 | $1.42M | 0.91% | +41,649 | New |
| Sender Co & Partners, Inc. | 39,091 | $1.33M | 0.85% | +39,091 | New |
| Aurora Investment Counsel | 38,869 | $1.32M | 0.79% | +38,869 | New |
| Stifel Financial Corp | 38,720 | $1.32M | 0.00% | +38,720 | New |
| Engineers Gate Manager LP | 36,030 | $1.23M | 0.06% | +25,041+227.9% | Added |
| Glenmede Trust Co NA | 35,457 | $1.21M | 0.01% | −7,130−16.7% | Reduced |
| Raymond James & Associates | 34,158 | $1.16M | 0.00% | +10,996+47.5% | Added |
| ClariVest Asset Management LLC | 33,906 | $1.16M | 0.04% | +33,906 | New |
| Jump Financial, LLC | 32,600 | $1.11M | 0.07% | +6,000+22.6% | Added |
| Millrace Asset Group, Inc. | 31,736 | $1.08M | 0.63% | +31,736 | New |
| SEI Investments Co | 27,400 | $933.0K | 0.00% | +4,465+19.5% | Added |
| Wolverine Trading, LLC | 25,995 | $901.0K | 0.01% | +8,318+47.1% | Added |
| Gotham Asset Management, LLC | 26,006 | $886.0K | 0.03% | +26,006 | New |
| Dynamic Technology Lab Private Ltd | 25,315 | $862.0K | 0.10% | +7,445+41.7% | Added |
| HRT Financial LP | 24,889 | $847.0K | 0.00% | +24,889 | New |
| Penbrook Management LLC | 24,525 | $835.0K | 0.50% | +24,525 | New |
| Paloma Partners Management Co | 24,368 | $830.0K | 0.03% | −9,039−27.1% | Reduced |
| Occudo Quantitative Strategies LP | 23,852 | $812.0K | 0.07% | −46,391−66.0% | Reduced |
| Hamilton Lane Advisors LLC | 23,146 | $788.0K | 0.10% | +12,481+117.0% | Added |
| Captrust Financial Advisors | 22,302 | $759.0K | 0.01% | +20,998+1,610.3% | Added |
| Holocene Advisors, LP | 22,223 | $757.0K | 0.00% | −35,949−61.8% | Reduced |
| Oppenheimer Asset Management Inc. | 21,314 | $726.0K | 0.01% | +21,314 | New |
| Chiron Investment Management, LLC | 20,551 | $700.0K | 0.08% | +20,551 | New |
| LPL Financial LLC | 19,825 | $685.0K | 0.00% | +2,256+12.8% | Added |
| Swiss National Bank | 19,700 | $671.0K | 0.00% | +7,800+65.5% | Added |
| Simplex Trading, LLC | 19,666 | $669.0K | 0.02% | +14,842+307.7% | Added |
| Gsa Capital Partners LLP | 19,494 | $664.0K | 0.08% | +19,494 | New |
| AE Wealth Management LLC | 18,578 | $633.0K | 0.00% | +18,578 | New |
| Zions Bancorporation, N.A. | 18,451 | $628.0K | 0.06% | +4,954+36.7% | Added |
| Comerica Bank | 25,500 | $594.0K | 0.00% | +25,500 | New |
| Wellington Management Group LLP | 17,369 | $591.0K | 0.00% | +17,369 | New |
| PEAK6 Investments LLC | 15,046 | $512.0K | 0.01% | −17,546−53.8% | Reduced |
| Jasper Ridge Partners, L.P. | 14,508 | $494.0K | 0.02% | −1,309−8.3% | Reduced |
| WMG Financial Advisors, LLC | 14,400 | $490.0K | 0.38% | +14,400 | New |
| Pinnacle Private Wealth, LLC | 14,160 | $482.0K | 0.15% | +14,160 | New |
| O'Neil Global Advisors, Inc. | 13,728 | $467.0K | 0.77% | +13,728 | New |
| UBS Group AG | 12,511 | $426.0K | 0.00% | +8,622+221.7% | Added |
| D. E. Shaw & Co., Inc. | 12,412 | $423.0K | 0.00% | −13,240−51.6% | Reduced |
| Private Advisor Group, LLC | 12,261 | $418.0K | 0.00% | +12,261 | New |
| Verition Fund Management LLC | 12,190 | $415.0K | 0.01% | +12,190 | New |
| Meristem Family Wealth, LLC | 11,223 | $382.0K | 0.03% | +11,223 | New |
| Squarepoint Ops LLC | 10,870 | $370.0K | 0.00% | +10,870 | New |
| Charles Schwab Investment Management Inc | 10,574 | $361.0K | 0.00% | +2,900+37.8% | Added |
| Avidian Wealth Solutions, LLC | 10,000 | $341.0K | 0.02% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 9,824 | $335.0K | 0.00% | +9,824 | New |
| Deutsche Bank AG | 9,642 | $328.0K | 0.00% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 9,441 | $322.0K | 0.01% | +7,602+413.4% | Added |