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 |
|---|---|---|---|---|---|
| Transce3nd, LLC | 38,545 | $566.6K | 0.19% | +38,545 | New |
| STRS Ohio | 39,700 | $583.2K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 40,820 | $599.6K | 0.00% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 46,295 | $680.1K | 0.02% | +46,295 | New |
| Bank of America Corp | 46,912 | $689.1K | 0.00% | −34,276−42.2% | Reduced |
| Russell Investments Group, Ltd. | 47,062 | $691.4K | 0.00% | +2,528+5.7% | Added |
| Legal & General Group Plc | 48,970 | $719.4K | 0.00% | +2,027+4.3% | Added |
| D. E. Shaw & Co., Inc. | 49,626 | $729.0K | 0.00% | +3,922+8.6% | Added |
| Invesco Ltd. | 50,624 | $743.7K | 0.00% | −2,417−4.6% | Reduced |
| Envestnet Asset Management Inc | 50,903 | $747.8K | 0.00% | +5,835+12.9% | Added |
| Algert Global LLC | 53,154 | $780.8K | 0.02% | −112,365−67.9% | Reduced |
| Squarepoint Ops LLC | 56,170 | $825.1K | 0.00% | −53,053−48.6% | Reduced |
| Leibman Financial Services, Inc. | 56,690 | $832.8K | 0.61% | +8,231+17.0% | Added |
| Rhumbline Advisers | 58,671 | $861.9K | 0.00% | +577+1.0% | Added |
| Wells Fargo & Company | 59,566 | $875.0K | 0.00% | −1,215−2.0% | Reduced |
| Voloridge Investment Management, LLC | 61,323 | $900.8K | 0.00% | −62,695−50.6% | Reduced |
| Franklin Resources Inc | 61,760 | $907.3K | 0.00% | −472−0.8% | Reduced |
| Quest Partners LLC | 66,863 | $982.2K | 0.13% | +26,324+64.9% | Added |
| Victory Capital Management Inc | 71,668 | $1.05M | 0.00% | −415−0.6% | Reduced |
| Swiss National Bank | 77,000 | $1.13M | 0.00% | −3,900−4.8% | Reduced |
| Acadian Asset Management LLC | 78,319 | $1.15M | 0.00% | −126,546−61.8% | Reduced |
| Dana Investment Advisors, Inc. | 81,533 | $1.20M | 0.04% | −3,722−4.4% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 82,748 | $1.22M | 0.01% | +82,748 | New |
| Zions Bancorporation, N.A. | 87,338 | $1.28M | 0.08% | +13,995+19.1% | Added |
| Jane Street Group, LLC | 87,599 | $1.29M | 0.00% | +46,709+114.2% | Added |
| UBS Asset Management Americas Inc | 94,246 | $1.38M | 0.00% | +13,926+17.3% | Added |
| Deutsche Bank AG | 95,117 | $1.40M | 0.00% | +12,645+15.3% | Added |
| Barclays PLC | 98,735 | $1.45M | 0.00% | −30,461−23.6% | Reduced |
| LPL Financial LLC | 112,250 | $1.63M | 0.00% | +5,432+5.1% | Added |
| Lazard Asset Management LLC | 117,149 | $1.72M | 0.00% | +40,785+53.4% | Added |
| Trexquant Investment LP | 124,390 | $1.83M | 0.02% | +42,121+51.2% | Added |
| EFG Asset Management (North America) Corp. | 133,756 | $1.96M | 0.27% | +49,133+58.1% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 138,287 | $2.03M | 0.00% | −64,239−31.7% | Reduced |
| Bank of New York Mellon Corp | 141,140 | $2.07M | 0.00% | −169−0.1% | Reduced |
| Citadel Advisors LLC | 163,562 | $2.40M | 0.00% | +47,389+40.8% | Added |
| Hillsdale Investment Management Inc. | 169,700 | $2.49M | 0.13% | −22,000−11.5% | Reduced |
| State of Wisconsin Investment Board | 173,337 | $2.55M | 0.01% | +2,683+1.6% | Added |
| UBS Group AG | 218,221 | $3.21M | 0.00% | +133,062+156.3% | Added |
| JPMorgan Chase & Co | 226,328 | $3.32M | 0.00% | +163,979+263.0% | Added |
| Panagora Asset Management Inc | 227,485 | $3.34M | 0.02% | −9,659−4.1% | Reduced |
| American Century Companies Inc | 271,864 | $3.99M | 0.00% | +2,461+0.9% | Added |
| Avestar Capital, LLC | 320,000 | $4.70M | 0.43% | +320,000 | New |
| Nordea Investment Management AB | 340,544 | $5.10M | 0.01% | +269,217+377.4% | Added |
| Millennium Management LLC | 361,381 | $5.31M | 0.00% | +156,095+76.0% | Added |
| Northern Trust Corp | 383,246 | $5.63M | 0.00% | +10,749+2.9% | Added |
| Charles Schwab Investment Management Inc | 385,088 | $5.66M | 0.00% | −49,779−11.4% | Reduced |
| Goldman Sachs Group Inc | 398,858 | $5.86M | 0.00% | +194,002+94.7% | Added |
| Morgan Stanley | 418,737 | $6.15M | 0.00% | +59,526+16.6% | Added |
| Qube Research & Technologies Ltd | 423,813 | $6.23M | 0.01% | +76,914+22.2% | Added |
| Nuveen Asset Management, LLC | 436,076 | $6.41M | 0.00% | +4,603+1.1% | Added |
| Nixon Capital, LLC | 578,259 | $8.52M | 2.64% | +7,966+1.4% | Added |
| Jacobs Levy Equity Management, Inc | 683,064 | $10.0M | 0.04% | +6,600+1.0% | Added |
| Wellington Management Group LLP | 897,970 | $13.2M | 0.00% | +145,641+19.4% | Added |
| State Street Corp | 942,612 | $13.8M | 0.00% | −20,449−2.1% | Reduced |
| Geode Capital Management, LLC | 948,955 | $13.9M | 0.00% | −12,200−1.3% | Reduced |
| Renaissance Technologies LLC | 1,063,500 | $15.6M | 0.02% | −30,100−2.8% | Reduced |
| Royal Bank of Canada | 1,069,417 | $15.7M | 0.00% | −11,230−1.0% | Reduced |
| Dimensional Fund Advisors LP | 1,533,718 | $22.5M | 0.01% | +84,317+5.8% | Added |
| Graham Holdings Co | 2,331,462 | $34.2M | 4.02% | 00.0% | Unchanged |
| BlackRock, Inc. | 3,496,989 | $51.4M | 0.00% | −16,983−0.5% | Reduced |
| Vanguard Group Inc | 4,240,289 | $62.3M | 0.00% | −110,613−2.5% | Reduced |
| SEI Investments Co | 0 | $0 | 0.00% | −91,053−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −48,591−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −39,060−100.0% | Sold out |
| Stratos Wealth Partners, LTD. | 0 | $0 | 0.00% | −33,760−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −30,702−100.0% | Sold out |
| BayBridge Capital Group, LLC | 0 | $0 | 0.00% | −26,009−100.0% | Sold out |
| WCG Wealth Advisors LLC | 0 | $0 | 0.00% | −22,924−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −22,718−100.0% | Sold out |
| Baader Bank INC | 0 | $0 | 0.00% | −21,617−100.0% | Sold out |
| Keebeck Alpha, LP | 0 | $0 | 0.00% | −19,718−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −17,466−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −17,113−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −16,165−100.0% | Sold out |
| GTS Securities LLC | 0 | $0 | 0.00% | −15,638−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −12,250−100.0% | Sold out |
| CWA Asset Management Group, LLC | 0 | $0 | 0.00% | −10,849−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −10,699−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −5,098−100.0% | Sold out |
| Guinness Atkinson Asset Management Inc | 0 | $0 | 0.00% | −1,445−100.0% | Sold out |
| Private Trust Co NA | 0 | $0 | 0.00% | −1,023−100.0% | Sold out |
| CIBC Private Wealth Group, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −328−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −138−100.0% | Sold out |
| Exchange Traded Concepts, LLC | 0 | $0 | 0.00% | −114−100.0% | Sold out |
| Rise Advisors, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| POM Investment Strategies, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −81−100.0% | Sold out |
| Nemes Rush Group LLC | 0 | $0 | 0.00% | −33−100.0% | Sold out |
| Lindbrook Capital, LLC | 0 | $0 | 0.00% | −31−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −5,205−100.0% | Sold out |
| PEAK6 Investments LLC | – | – | – | – | Not filed |
| Banque Cantonale Vaudoise | – | – | – | – | Not filed |
| FinTrust Capital Advisors, LLC | – | – | – | – | Not filed |