Dimensional Fund Advisors
PUBM icon

Dimensional Fund Advisors’s PubMatic PUBM Stock Holding History

Dimensional Fund Advisors’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
Q3 		$24.3M Sell
1,294,792
-196,329
-13% -$3.05M ﹤0.01% 1923
2026
Q2 		$19.6M Buy
1,491,121
+245,762
+20% +$2.55M ﹤0.01% 2046
2026
Q1 		$10.2M Sell
1,245,359
-26,591
-2% -$204K ﹤0.01% 2255
2025
Q4 		$11.3M Sell
1,271,950
-194,438
-13% -$1.69M ﹤0.01% 2238
2025
Q3 		$12.1M Sell
1,466,388
-15,233
-1% -$155K ﹤0.01% 2233
2025
Q2 		$18.4M Sell
1,481,621
-41,036
-3% -$433K ﹤0.01% 2006
2025
Q1 		$13.9M Sell
1,522,657
-11,061
-0.7% -$146K ﹤0.01% 2110
2024
Q4 		$22.5M Buy
1,533,718
+84,317
+6% +$1.31M 0.01% 1948
2024
Q3 		$21.6M Buy
1,449,401
+33,780
+2% +$587K 0.01% 1967
2024
Q2 		$28.8M Sell
1,415,621
-146,937
-9% -$3.27M 0.01% 1775
2024
Q1 		$37.1M Buy
1,562,558
+7,359
+0.5% +$132K 0.01% 1660
2023
Q4 		$25.4M Buy
1,555,199
+228,190
+17% +$3.31M 0.01% 1869
2023
Q3 		$16.1M Buy
1,327,009
+164,318
+14% +$2.5M 0.01% 2037
2023
Q2 		$21.3M Buy
1,162,691
+204,950
+21% +$3.26M 0.01% 1895
2023
Q1 		$13.2M Buy
+957,741
New +$13.8M ﹤0.01% 2107
2022
Q3 		$6.73M Buy
404,998
+191,404
+90% +$3.46M ﹤0.01% 2317
2022
Q2 		$3.39M Buy
213,594
+199,825
+1,451% +$4.28M ﹤0.01% 2577
2022
Q1 		$360K Buy
+13,769
New +$353K ﹤0.01% 3217

Other funds holding PUBM

SC
Simcoe Capital Spokane, Washington $146M AUM 53.45% 1-Year Est. Return
CenterBook Partners
CenterBook Partners Greenwich, Connecticut $2.18B AUM 12.5% 1-Year Est. Return
Avestar Capital
Avestar Capital New York $1.27B AUM 25.49% 1-Year Est. Return
DIS
Diversified Investment Strategies Baton Rouge, Louisiana $154M AUM 22.39% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $179B AUM 16.96% 1-Year Est. Return
STRS Ohio
STRS Ohio Columbus, Ohio $27.1B AUM 34.64% 1-Year Est. Return
Citigroup
Citigroup New York $308B AUM 40.94% 1-Year Est. Return
State of Wyoming
State of Wyoming Cheyenne, Wyoming $1.29B AUM 32.25% 1-Year Est. Return
Inspire Investing
Inspire Investing Meridian, Idaho $2.37B AUM 29.82% 1-Year Est. Return

Dimensional Fund Advisors's PUBM Position: Q3 2026 in Review

Dimensional Fund Advisors reduced its PubMatic (PUBM) stake by 13% in Q3 2026, selling an estimated $3.05M and leaving 1,294,792 shares worth $24.3M. The position accounts for ﹤0.01% of the portfolio, ranked #1923.

Dimensional Fund Advisors first reported a position in PUBM in Q1 2022 and has held it in 18 quarters since. The position peaked at $37.1M in Q1 2024. 46 funds tracked by Wall St. Rank hold PUBM as of Q3 2026.

  • Dimensional Fund Advisors held 1,294,792 shares of PubMatic worth $24.3M as of Q3 2026.
  • Dimensional Fund Advisors sold 196,329 PubMatic shares in Q3 2026, an estimated $3.05M.
  • PubMatic made up ﹤0.01% of Dimensional Fund Advisors's portfolio in Q3 2026, its #1923 holding.
  • Dimensional Fund Advisors first reported a position in PubMatic in Q1 2022 and has held it in 18 quarters since.
  • Dimensional Fund Advisors's PubMatic position peaked at $37.1M in Q1 2024.
  • 46 funds tracked by Wall St. Rank held PubMatic as of Q3 2026.

Based on Dimensional Fund Advisors's 13F filing for Q3 2026, filed 4 Nov 2026.