PubMatic, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 11/12/2025 | 3.39 M | $28.05 M | -1.80% | 7.18% |
| GRAHAM HOLDINGS CO | 11/14/2025 | 2.83 M | $23.44 M | 0.00% | 6.00% |
| VANGUARD GROUP INC | 11/07/2025 | 2.50 M | $20.69 M | -4.30% | 5.30% |
| WELLINGTON MANAGEMENT GROUP LLP | 11/14/2025 | 1.47 M | $12.16 M | 10.13% | 3.11% |
| DIMENSIONAL FUND ADVISORS LP | 11/12/2025 | 1.47 M | $12.14 M | -1.03% | 3.11% |
| RENAISSANCE TECHNOLOGIES LLC | 11/13/2025 | 1.36 M | $11.22 M | 11.12% | 2.87% |
| ROYAL BANK OF CANADA | 11/14/2025 | 1.09 M | $9.06 M | 12.75% | 2.32% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 961.49 K | $7.96 M | -2.48% | 2.04% |
| STATE STREET CORP | 11/14/2025 | 927.23 K | $7.68 M | 1.26% | 1.97% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 11/17/2025 | 851.68 K | $7.05 M | -2.97% | 1.81% |
| CENTERBOOK PARTNERS LP | 11/07/2025 | 748.46 K | $6.20 M | 238.96% | 1.59% |
| ACADIAN ASSET MANAGEMENT LLC | 11/13/2025 | 687.91 K | $5.69 M | 9.52% | 1.46% |
| D. E. SHAW & CO., INC. | 11/14/2025 | 572.48 K | $4.74 M | 60.64% | 1.21% |
| PEAK6 LLC | 11/14/2025 | 481.20 K | $3.98 M | 59.55% | 1.02% |
| UBS GROUP AG | 11/13/2025 | 422.63 K | $3.50 M | 254.70% | 0.90% |
| TWO SIGMA INVESTMENTS, LP | 11/14/2025 | 384.91 K | $3.19 M | 146.69% | 0.82% |
| NUVEEN, LLC | 11/12/2025 | 380.32 K | $3.15 M | -5.26% | 0.81% |
| ACUITAS INVESTMENTS, LLC | 11/18/2025 | 355.65 K | $2.94 M | 142.78% | 0.75% |
| JPMORGAN CHASE & CO | 11/26/2025 | 348.19 K | $2.88 M | -9.44% | 0.74% |
| NORTHERN TRUST CORP | 11/14/2025 | 341.86 K | $2.83 M | -0.05% | 0.72% |
| CITADEL ADVISORS LLC | 11/14/2025 | 313.13 K | $2.59 M | -37.07% | 0.66% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 11/10/2025 | 296.89 K | $2.46 M | -12.50% | 0.63% |
| GOLDMAN SACHS GROUP INC | 11/14/2025 | 296.50 K | $2.46 M | -9.37% | 0.63% |
| AVESTAR CAPITAL, LLC | 11/07/2025 | 280.00 K | $2.32 M | -8.20% | 0.59% |
| ROUBAIX CAPITAL, LLC | 11/12/2025 | 271.34 K | $2.25 M | 100.00% | 0.58% |
| S SQUARED TECHNOLOGY, LLC | 11/14/2025 | 260.97 K | $2.16 M | 100.00% | 0.55% |
| PANAGORA ASSET MANAGEMENT INC | 11/13/2025 | 259.46 K | $2.15 M | 0.75% | 0.55% |
| MILLENNIUM MANAGEMENT LLC | 11/14/2025 | 218.58 K | $1.81 M | 1,067.56% | 0.46% |
| MANATUCK HILL PARTNERS, LLC | 11/14/2025 | 200.00 K | $1.66 M | 100.00% | 0.42% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 196.60 K | $1.63 M | -4.63% | 0.42% |
| TWO SIGMA ADVISERS, LP | 11/14/2025 | 173.40 K | $1.44 M | 525.99% | 0.37% |
| MORGAN STANLEY | 11/14/2025 | 159.62 K | $1.32 M | 13.15% | 0.34% |
| DEUTSCHE BANK AG\ | 11/13/2025 | 146.74 K | $1.22 M | 2.56% | 0.31% |
| PINNACLE HOLDINGS, LLC | 11/12/2025 | 138.82 K | $1.15 M | 7.76% | 0.29% |
| AMERIPRISE FINANCIAL INC | 11/14/2025 | 138.01 K | $1.14 M | -17.61% | 0.29% |
| BANK OF NEW YORK MELLON CORP | 11/03/2025 | 135.92 K | $1.13 M | 2.34% | 0.29% |
| WALLEYE CAPITAL LLC | 11/14/2025 | 128.42 K | $1.06 M | 45.95% | 0.27% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 11/14/2025 | 126.76 K | $1.05 M | -10.26% | 0.27% |
| BARCLAYS PLC | 11/12/2025 | 124.47 K | $1.03 M | 1.93% | 0.26% |
| ALGERT GLOBAL LLC | 11/14/2025 | 122.57 K | $1.02 M | 12.39% | 0.26% |
| P.A.W. CAPITAL CORP | 11/12/2025 | 120.00 K | $993.60 K | 100.00% | 0.25% |
| AMERICAN CENTURY COMPANIES INC | 11/12/2025 | 116.46 K | $964.25 K | -15.40% | 0.25% |
| CITADEL ADVISORS LLC | 11/14/2025 | 106.20 K | $879.34 K | -19.97% | 0.23% |
| CITADEL ADVISORS LLC | 11/14/2025 | 105.70 K | $875.20 K | 8.19% | 0.22% |
| LEIBMAN FINANCIAL SERVICES, INC. | 10/20/2025 | 104.82 K | $867.94 K | 0.13% | 0.22% |
| INVESCO LTD. | 11/13/2025 | 87.93 K | $728.04 K | 7.24% | 0.19% |
| DIVERSIFIED INVESTMENT STRATEGIES, LLC | 10/27/2025 | 85.00 K | $703.80 K | 6.25% | 0.18% |
| WELLS FARGO & COMPANY/MN | 11/13/2025 | 83.92 K | $694.87 K | 21.25% | 0.18% |
| BANK OF AMERICA CORP /DE/ | 11/14/2025 | 81.27 K | $672.94 K | -21.89% | 0.17% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 80.60 K | $667.37 K | 16.47% | 0.17% |
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PubMatic, Inc. institutional Ownership - FAQ's
During the previous two years, 197 institutional investors and hedge funds held shares of PubMatic, Inc.. The most heavily invested institutionals were:
BlackRock, Inc.: 3.39 M
Graham Holdings Co: 2.83 M
VANGUARD GROUP INC: 2.5 M
WELLINGTON MANAGEMENT GROUP LLP: 1.47 M
DIMENSIONAL FUND ADVISORS LP: 1.47 M
RENAISSANCE TECHNOLOGIES LLC: 1.36 M
58.59% of PubMatic, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 31.83 M shares in the last 24 months. This purchase volume represents approximately $289.67 M in transactions.