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 2023
Institutional positions in PubMatic, Inc. as of Dec 31, 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
- 148
- +6 vs. Q3 2023
- Shares held
- 21.9M
- +1.28M (+6.2%) vs. Q3 2023
- Total value
- $357.5M
- +$106.4M (+42.4%) vs. Q3 2023
- New holders
- 28
- 50 more added
- Sold out
- 22
- 37 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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.
| 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 2023
Shares, value and share of portfolio for each institution holding PubMatic, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 4,231,678 | $69.0M | 0.00% | −57,526−1.3% | Reduced |
| BlackRock Inc. | 3,477,364 | $56.7M | 0.00% | +224,141+6.9% | Added |
| Graham Holdings Co | 1,973,314 | $32.2M | 4.66% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 1,555,199 | $25.4M | 0.01% | +228,190+17.2% | Added |
| Royal Bank of Canada | 1,064,655 | $17.4M | 0.00% | +1,988+0.2% | Added |
| State Street Corp | 989,943 | $16.1M | 0.00% | +68,390+7.4% | Added |
| Geode Capital Management, LLC | 930,042 | $15.2M | 0.00% | +38,066+4.3% | Added |
| Renaissance Technologies LLC | 814,800 | $13.3M | 0.02% | +43,600+5.7% | Added |
| Nixon Capital, LLC | 531,960 | $8.68M | 3.89% | −4,634−0.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 436,130 | $7.11M | 0.01% | +35,286+8.8% | Added |
| Northern Trust Corp | 396,763 | $6.47M | 0.00% | +6,222+1.6% | Added |
| Nuveen Asset Management, LLC | 386,096 | $6.30M | 0.00% | −97,043−20.1% | Reduced |
| Wellington Management Group LLP | 323,397 | $5.27M | 0.00% | +17,497+5.7% | Added |
| American Century Companies Inc | 286,344 | $4.67M | 0.00% | −11,360−3.8% | Reduced |
| Millennium Management LLC | 263,175 | $4.29M | 0.00% | +263,175 | New |
| Susquehanna International Group, LLP | 230,709 | $3.76M | 0.01% | +116,791+102.5% | Added |
| Jacobs Levy Equity Management, Inc | 228,607 | $3.73M | 0.02% | −14,674−6.0% | Reduced |
| State of Wisconsin Investment Board | 197,501 | $3.22M | 0.01% | +65,021+49.1% | Added |
| Merit Financial Group, LLC | 175,896 | $2.87M | 0.09% | +14,703+9.1% | Added |
| Bank of New York Mellon Corp | 157,036 | $2.56M | 0.00% | −17,056−9.8% | Reduced |
| Panagora Asset Management Inc | 150,219 | $2.45M | 0.01% | +87,435+139.3% | Added |
| Goldman Sachs Group Inc | 138,553 | $2.26M | 0.00% | +29,072+26.6% | Added |
| Morgan Stanley | 119,912 | $1.96M | 0.00% | +10,882+10.0% | Added |
| Charles Schwab Investment Management Inc | 119,352 | $1.95M | 0.00% | +160+0.1% | Added |
| JPMorgan Chase & Co | 113,942 | $1.86M | 0.00% | +84,221+283.4% | Added |
| Jane Street Group, LLC | 112,574 | $1.84M | 0.00% | −120,252−51.6% | Reduced |
| QSV Equity Investors LLC | 90,990 | $1.48M | 1.44% | +90,990 | New |
| Baader Bank INC | 90,142 | $1.47M | 0.13% | +20,000+28.5% | Added |
| Barclays PLC | 88,188 | $1.44M | 0.00% | +55,322+168.3% | Added |
| Swiss National Bank | 84,100 | $1.37M | 0.00% | −1,300−1.5% | Reduced |
| Invesco Ltd. | 80,703 | $1.32M | 0.00% | +40,062+98.6% | Added |
| Algert Global LLC | 79,720 | $1.30M | 0.05% | +39,520+98.3% | Added |
| Deutsche Bank AG | 75,691 | $1.23M | 0.00% | +55,116+267.9% | Added |
| Credit Suisse AG | 74,081 | $1.21M | 0.00% | −19,342−20.7% | Reduced |
| Cubist Systematic Strategies, LLC | 71,763 | $1.17M | 0.01% | +71,763 | New |
| LPL Financial LLC | 68,904 | $1.12M | 0.00% | +2,098+3.1% | Added |
| Rhumbline Advisers | 68,901 | $1.12M | 0.00% | +998+1.5% | Added |
| Janus Henderson Group PLC | 63,591 | $1.04M | 0.00% | +1,353+2.2% | Added |
| Capital Impact Advisors, LLC | 62,830 | $1.02M | 1.35% | +18,519+41.8% | Added |
| UBS Asset Management Americas Inc | 60,624 | $988.8K | 0.00% | −579−0.9% | Reduced |
| Zions Bancorporation, N.A. | 57,559 | $938.8K | 0.06% | +4,019+7.5% | Added |
| Dark Forest Capital Management LP | 52,923 | $863.2K | 0.13% | +52,923 | New |
| Bank of America Corp | 51,868 | $846.0K | 0.00% | +15,997+44.6% | Added |
| UBS Group AG | 50,446 | $822.8K | 0.00% | +43,985+680.8% | Added |
| Walleye Capital LLC | 48,812 | $796.1K | 0.01% | +39,116+403.4% | Added |
| Penbrook Management LLC | 46,810 | $763.5K | 0.51% | −200−0.4% | Reduced |
| Beacon Pointe Advisors, LLC | 46,791 | $763.2K | 0.01% | −92−0.2% | Reduced |
| California State Teachers Retirement System | 45,031 | $734.5K | 0.00% | +1,647+3.8% | Added |
| Walleye Trading LLC | 43,191 | $704.4K | 0.01% | +37,926+720.3% | Added |
| EFG Asset Management (North America) Corp. | 41,293 | $673.3K | 0.13% | +41,293 | New |
| Alliancebernstein L.P. | 40,820 | $665.8K | 0.00% | +3,830+10.4% | Added |
| Moss Adams Wealth Advisors LLC | 40,000 | $652.4K | 0.14% | 00.0% | Unchanged |
| Victory Capital Management Inc | 38,276 | $624.3K | 0.00% | −8,674−18.5% | Reduced |
| Legal & General Group Plc | 35,424 | $577.8K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 33,700 | $549.0K | 0.00% | +2,400+7.7% | Added |
| Woodline Partners LP | 33,491 | $546.2K | 0.01% | −9,619−22.3% | Reduced |
| Dynamic Technology Lab Private Ltd | 28,773 | $469.0K | 0.05% | +28,773 | New |
| D. E. Shaw & Co., Inc. | 28,184 | $459.7K | 0.00% | +5,059+21.9% | Added |
| Cantor Fitzgerald, L. P. | 28,048 | $457.5K | 0.10% | −67,670−70.7% | Reduced |
| Occudo Quantitative Strategies LP | 26,607 | $434.0K | 0.06% | +26,607 | New |
| Principal Financial Group Inc | 26,418 | $430.9K | 0.00% | +4,810+22.3% | Added |
| Wells Fargo & Company | 25,258 | $412.0K | 0.00% | −276−1.1% | Reduced |
| MetLife Investment Management | 22,685 | $370.0K | 0.00% | 00.0% | Unchanged |
| Versor Investments LP | 22,247 | $362.8K | 0.07% | +3,073+16.0% | Added |
| MidWestOne Financial Group, Inc. | 22,076 | $360.1K | 0.07% | +414+1.9% | Added |
| Ameriprise Financial Inc | 21,867 | $356.7K | 0.00% | +4,567+26.4% | Added |
| GTS Securities LLC | 21,846 | $356.3K | 0.01% | +8,835+67.9% | Added |
| American International Group, Inc. | 21,266 | $346.8K | 0.00% | −86−0.4% | Reduced |
| Price T Rowe Associates Inc | 20,750 | $339.0K | 0.00% | +808+4.1% | Added |
| XTX Topco Ltd | 20,618 | $336.3K | 0.07% | +20,618 | New |
| Empowered Funds, LLC | 17,974 | $293.2K | 0.01% | +612+3.5% | Added |
| Voya Investment Management LLC | 17,271 | $281.7K | 0.00% | −59−0.3% | Reduced |
| New York State Common Retirement Fund | 17,069 | $278.4K | 0.00% | −1,382−7.5% | Reduced |
| Tudor Investment Corp Et Al | 16,648 | $271.5K | 0.00% | +16,648 | New |
| Manufacturers Life Insurance Company, The | 16,567 | $270.2K | 0.00% | −478−2.8% | Reduced |
| Mercer Global Advisors Inc | 16,433 | $268.0K | 0.00% | +2,282+16.1% | Added |
| PEAK6 Investments LLC | 15,199 | $247.9K | 0.01% | −23,593−60.8% | Reduced |
| Fox Run Management, L.L.C. | 15,195 | $247.8K | 0.06% | +15,195 | New |
| SkyOak Wealth, LLC | 15,072 | $245.8K | 0.06% | −19,203−56.0% | Reduced |
| Jasper Ridge Partners, L.P. | 15,032 | $245.2K | 0.01% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 14,777 | $241.0K | 0.00% | 00.0% | Unchanged |
| Bayesian Capital Management, LP | 13,836 | $225.7K | 0.02% | +13,836 | New |
| Balyasny Asset Management LLC | 13,287 | $216.7K | 0.00% | +13,287 | New |
| Wealth Enhancement Advisory Services, LLC | 12,452 | $203.1K | 0.00% | +12,452 | New |
| ExodusPoint Capital Management, LP | 11,981 | $195.0K | 0.00% | −4,415−26.9% | Reduced |
| Arizona State Retirement System | 11,924 | $194.5K | 0.00% | +984+9.0% | Added |
| QRG Capital Management, Inc. | 11,701 | $190.8K | 0.00% | +11,701 | New |
| Public Employees Retirement System of Ohio | 11,700 | $190.8K | 0.00% | 00.0% | Unchanged |
| Mesirow Financial Investment Management, Inc. | 12,326 | $186.7K | 0.01% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 10,737 | $175.1K | 0.00% | +539+5.3% | Added |
| Cresset Asset Management, LLC | 10,397 | $169.6K | 0.00% | −244−2.3% | Reduced |
| Intrepid Capital Management Inc | 10,000 | $163.1K | 0.11% | 00.0% | Unchanged |
| Boston Private Wealth LLC | 10,000 | $163.1K | 0.00% | +10,000 | New |
| Tower Research Capital LLC (TRC) | 9,527 | $155.4K | 0.00% | +5,853+159.3% | Added |
| Group One Trading, L.P. | 7,777 | $126.8K | 0.00% | −21,601−73.5% | Reduced |
| Pension & Wealth Management Advisors, Inc. | 7,262 | $118.4K | 0.07% | 00.0% | Unchanged |
| Signaturefd, LLC | 7,130 | $116.3K | 0.00% | −34−0.5% | Reduced |
| Citigroup Inc | 6,038 | $98.5K | 0.00% | +5,739+1,919.4% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,852 | $95.4K | 0.00% | 00.0% | Unchanged |
| TFC Financial Management | 5,750 | $93.8K | 0.02% | 00.0% | Unchanged |