Vanguard Global Advisers
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Vanguard Global Advisers’s PubMatic PUBM Stock Holding History

Vanguard Global Advisers’s Portfolio PUBM Stock Details PUBM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$151K Sell
11,499
-4,394
-28% -$45.6K ﹤0.01% 2612
2026
Q1 		$130K Buy
+15,893
New +$122K ﹤0.01% 2619

Other funds holding PUBM

GHC
Graham Holdings Company Arlington, Virginia $1.08B AUM 28.93% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
WCM
Whitefort Capital Management New York $406M AUM 84.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return

Vanguard Global Advisers's PUBM Position: Q2 2026 in Review

Vanguard Global Advisers reduced its PubMatic (PUBM) stake by 28% in Q2 2026, selling an estimated $45.6K and leaving 11,499 shares worth $151K. The position accounts for ﹤0.01% of the portfolio, ranked #2612.

Vanguard Global Advisers first reported a position in PUBM in Q1 2026 and has held it in 2 quarters since. 151 funds tracked by Wall St. Rank hold PUBM as of Q2 2026.

  • Vanguard Global Advisers held 11,499 shares of PubMatic worth $151K as of Q2 2026.
  • Vanguard Global Advisers sold 4,394 PubMatic shares in Q2 2026, an estimated $45.6K.
  • PubMatic made up ﹤0.01% of Vanguard Global Advisers's portfolio in Q2 2026, its #2612 holding.
  • Vanguard Global Advisers first reported a position in PubMatic in Q1 2026 and has held it in 2 quarters since.
  • 151 funds tracked by Wall St. Rank held PubMatic as of Q2 2026.

Based on Vanguard Global Advisers's 13F filing for Q2 2026, filed 13 Aug 2026.