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 2024
Institutional positions in PubMatic, Inc. as of Dec 31, 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
- 161
- −3 vs. Q3 2024
- Shares held
- 26.3M
- +921.9K (+3.6%) vs. Q3 2024
- Total value
- $386.3M
- +$9.15M (+2.4%) vs. Q3 2024
- New holders
- 27
- 49 more added
- Sold out
- 30
- 54 more reduced
3 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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.
| 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 2024
Shares, value and share of portfolio for each institution holding PubMatic, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 4,240,289 | $62.3M | 0.00% | −110,613−2.5% | Reduced |
| BlackRock, Inc. | 3,496,989 | $51.4M | 0.00% | −16,983−0.5% | Reduced |
| Graham Holdings Co | 2,331,462 | $34.2M | 4.02% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 1,533,718 | $22.5M | 0.01% | +84,317+5.8% | Added |
| Royal Bank of Canada | 1,069,417 | $15.7M | 0.00% | −11,230−1.0% | Reduced |
| Renaissance Technologies LLC | 1,063,500 | $15.6M | 0.02% | −30,100−2.8% | Reduced |
| Geode Capital Management, LLC | 948,955 | $13.9M | 0.00% | −12,200−1.3% | Reduced |
| State Street Corp | 942,612 | $13.8M | 0.00% | −20,449−2.1% | Reduced |
| Wellington Management Group LLP | 897,970 | $13.2M | 0.00% | +145,641+19.4% | Added |
| Jacobs Levy Equity Management, Inc | 683,064 | $10.0M | 0.04% | +6,600+1.0% | Added |
| Nixon Capital, LLC | 578,259 | $8.52M | 2.64% | +7,966+1.4% | Added |
| Nuveen Asset Management, LLC | 436,076 | $6.41M | 0.00% | +4,603+1.1% | Added |
| Qube Research & Technologies Ltd | 423,813 | $6.23M | 0.01% | +76,914+22.2% | Added |
| Morgan Stanley | 418,737 | $6.15M | 0.00% | +59,526+16.6% | Added |
| Goldman Sachs Group Inc | 398,858 | $5.86M | 0.00% | +194,002+94.7% | Added |
| Charles Schwab Investment Management Inc | 385,088 | $5.66M | 0.00% | −49,779−11.4% | Reduced |
| Northern Trust Corp | 383,246 | $5.63M | 0.00% | +10,749+2.9% | Added |
| Millennium Management LLC | 361,381 | $5.31M | 0.00% | +156,095+76.0% | Added |
| Nordea Investment Management AB | 340,544 | $5.10M | 0.01% | +269,217+377.4% | Added |
| Avestar Capital, LLC | 320,000 | $4.70M | 0.43% | +320,000 | New |
| American Century Companies Inc | 271,864 | $3.99M | 0.00% | +2,461+0.9% | Added |
| Panagora Asset Management Inc | 227,485 | $3.34M | 0.02% | −9,659−4.1% | Reduced |
| JPMorgan Chase & Co | 226,328 | $3.32M | 0.00% | +163,979+263.0% | Added |
| UBS Group AG | 218,221 | $3.21M | 0.00% | +133,062+156.3% | Added |
| State of Wisconsin Investment Board | 173,337 | $2.55M | 0.01% | +2,683+1.6% | Added |
| Hillsdale Investment Management Inc. | 169,700 | $2.49M | 0.13% | −22,000−11.5% | Reduced |
| Citadel Advisors LLC | 163,562 | $2.40M | 0.00% | +47,389+40.8% | Added |
| Bank of New York Mellon Corp | 141,140 | $2.07M | 0.00% | −169−0.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 138,287 | $2.03M | 0.00% | −64,239−31.7% | Reduced |
| EFG Asset Management (North America) Corp. | 133,756 | $1.96M | 0.27% | +49,133+58.1% | Added |
| Trexquant Investment LP | 124,390 | $1.83M | 0.02% | +42,121+51.2% | Added |
| Lazard Asset Management LLC | 117,149 | $1.72M | 0.00% | +40,785+53.4% | Added |
| LPL Financial LLC | 112,250 | $1.63M | 0.00% | +5,432+5.1% | Added |
| Barclays PLC | 98,735 | $1.45M | 0.00% | −30,461−23.6% | Reduced |
| Deutsche Bank AG | 95,117 | $1.40M | 0.00% | +12,645+15.3% | Added |
| UBS Asset Management Americas Inc | 94,246 | $1.38M | 0.00% | +13,926+17.3% | Added |
| Jane Street Group, LLC | 87,599 | $1.29M | 0.00% | +46,709+114.2% | Added |
| Zions Bancorporation, N.A. | 87,338 | $1.28M | 0.08% | +13,995+19.1% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 82,748 | $1.22M | 0.01% | +82,748 | New |
| Dana Investment Advisors, Inc. | 81,533 | $1.20M | 0.04% | −3,722−4.4% | Reduced |
| Acadian Asset Management LLC | 78,319 | $1.15M | 0.00% | −126,546−61.8% | Reduced |
| Swiss National Bank | 77,000 | $1.13M | 0.00% | −3,900−4.8% | Reduced |
| Victory Capital Management Inc | 71,668 | $1.05M | 0.00% | −415−0.6% | Reduced |
| Quest Partners LLC | 66,863 | $982.2K | 0.13% | +26,324+64.9% | Added |
| Franklin Resources Inc | 61,760 | $907.3K | 0.00% | −472−0.8% | Reduced |
| Voloridge Investment Management, LLC | 61,323 | $900.8K | 0.00% | −62,695−50.6% | Reduced |
| Wells Fargo & Company | 59,566 | $875.0K | 0.00% | −1,215−2.0% | Reduced |
| Rhumbline Advisers | 58,671 | $861.9K | 0.00% | +577+1.0% | Added |
| Leibman Financial Services, Inc. | 56,690 | $832.8K | 0.61% | +8,231+17.0% | Added |
| Squarepoint Ops LLC | 56,170 | $825.1K | 0.00% | −53,053−48.6% | Reduced |
| Algert Global LLC | 53,154 | $780.8K | 0.02% | −112,365−67.9% | Reduced |
| Envestnet Asset Management Inc | 50,903 | $747.8K | 0.00% | +5,835+12.9% | Added |
| Invesco Ltd. | 50,624 | $743.7K | 0.00% | −2,417−4.6% | Reduced |
| D. E. Shaw & Co., Inc. | 49,626 | $729.0K | 0.00% | +3,922+8.6% | Added |
| Legal & General Group Plc | 48,970 | $719.4K | 0.00% | +2,027+4.3% | Added |
| Russell Investments Group, Ltd. | 47,062 | $691.4K | 0.00% | +2,528+5.7% | Added |
| Bank of America Corp | 46,912 | $689.1K | 0.00% | −34,276−42.2% | Reduced |
| Graham Capital Management, L.P. | 46,295 | $680.1K | 0.02% | +46,295 | New |
| Alliancebernstein L.P. | 40,820 | $599.6K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 39,700 | $583.2K | 0.00% | 00.0% | Unchanged |
| Transce3nd, LLC | 38,545 | $566.6K | 0.19% | +38,545 | New |
| CenterBook Partners LP | 37,691 | $553.7K | 0.03% | −4,260−10.2% | Reduced |
| California State Teachers Retirement System | 36,777 | $540.3K | 0.00% | −2,443−6.2% | Reduced |
| Man Group plc | 36,599 | $537.6K | 0.00% | −16,255−30.8% | Reduced |
| Citigroup Inc | 35,478 | $521.2K | 0.00% | +5,307+17.6% | Added |
| Penbrook Management LLC | 35,045 | $514.8K | 0.35% | 00.0% | Unchanged |
| Main Management ETF Advisors, LLC | 34,888 | $513.0K | 0.02% | −3,136−8.2% | Reduced |
| Nebula Research & Development LLC | 33,979 | $499.2K | 0.06% | −9,562−22.0% | Reduced |
| BNP Paribas Arbitrage, SA | 29,328 | $430.8K | 0.00% | +29,328 | New |
| Magnetar Financial LLC | 28,736 | $422.1K | 0.01% | +28,736 | New |
| Susquehanna International Group, LLP | 27,589 | $405.3K | 0.00% | −131,154−82.6% | Reduced |
| Intech Investment Management LLC | 27,422 | $402.8K | 0.00% | +16,007+140.2% | Added |
| Fox Run Management, L.L.C. | 27,307 | $401.1K | 0.07% | +27,307 | New |
| CWM Advisors, LLC | 27,138 | $398.7K | 0.04% | −521−1.9% | Reduced |
| Price T Rowe Associates Inc | 27,025 | $397.0K | 0.00% | +2,647+10.9% | Added |
| Principal Financial Group Inc | 25,178 | $369.9K | 0.00% | +2,234+9.7% | Added |
| MetLife Investment Management | 24,913 | $366.0K | 0.00% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 24,758 | $364.0K | 0.00% | −11,786−32.3% | Reduced |
| Two Sigma Investments, LP | 23,208 | $340.9K | 0.00% | −2,592−10.0% | Reduced |
| Cetera Investment Advisers | 22,520 | $330.8K | 0.00% | +22,520 | New |
| Janus Henderson Group PLC | 22,198 | $326.0K | 0.00% | 00.0% | Unchanged |
| Pitcairn Co | 21,654 | $318.1K | 0.02% | +1,477+7.3% | Added |
| Verition Fund Management LLC | 21,573 | $316.9K | 0.00% | +21,573 | New |
| Corebridge Financial, Inc. | 20,790 | $305.4K | 0.00% | −1,569−7.0% | Reduced |
| HSBC Holdings PLC | 19,814 | $294.0K | 0.00% | −1,246−5.9% | Reduced |
| Centiva Capital, LP | 18,856 | $277.0K | 0.01% | +18,856 | New |
| XTX Topco Ltd | 15,510 | $227.8K | 0.02% | +15,510 | New |
| SG Americas Securities, LLC | 15,330 | $225.0K | 0.00% | −8,893−36.7% | Reduced |
| Manufacturers Life Insurance Company, The | 15,307 | $224.9K | 0.00% | −313−2.0% | Reduced |
| Jasper Ridge Partners, L.P. | 15,032 | $220.8K | 0.01% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 14,491 | $213.0K | 0.03% | −2,557−15.0% | Reduced |
| EntryPoint Capital, LLC | 14,341 | $210.7K | 0.09% | −5,193−26.6% | Reduced |
| Campbell & CO Investment Adviser LLC | 14,339 | $210.6K | 0.02% | +14,339 | New |
| Voya Investment Management LLC | 13,938 | $204.8K | 0.00% | −681−4.7% | Reduced |
| AQR Capital Management LLC | 13,248 | $194.6K | 0.00% | +176+1.3% | Added |
| Walleye Trading LLC | 12,709 | $186.7K | 0.00% | +11,973+1,626.8% | Added |
| Creative Planning | 12,687 | $186.4K | 0.00% | +12,687 | New |
| State Board of Administration of Florida Retirement System | 12,430 | $182.6K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,424 | $182.5K | 0.00% | −169−1.3% | Reduced |
| US Bancorp | 12,145 | $178.4K | 0.00% | −288−2.3% | Reduced |