UBS Group
PUBM icon

UBS Group’s PubMatic PUBM Stock Holding History

UBS Group’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 		$2.44M Buy
186,033
+107,453
+137% +$1.12M ﹤0.01% 4931
2026
Q1 		$643K Sell
78,580
-65,203
-45% -$501K ﹤0.01% 5890
2025
Q4 		$1.28M Sell
143,783
-278,847
-66% -$2.43M ﹤0.01% 5375
2025
Q3 		$3.5M Buy
422,630
+303,479
+255% +$3.09M ﹤0.01% 4409
2025
Q2 		$1.48M Buy
119,151
+66,081
+125% +$697K ﹤0.01% 5105
2025
Q1 		$485K Sell
53,070
-165,151
-76% -$2.18M ﹤0.01% 5867
2024
Q4 		$3.21M Buy
218,221
+133,062
+156% +$2.06M ﹤0.01% 4261
2024
Q3 		$1.27M Buy
85,159
+42,832
+101% +$744K ﹤0.01% 4431
2024
Q2 		$860K Sell
42,327
-13,243
-24% -$295K ﹤0.01% 4547
2024
Q1 		$1.32M Buy
55,570
+5,124
+10% +$91.9K ﹤0.01% 4357
2023
Q4 		$823K Buy
50,446
+43,985
+681% +$638K ﹤0.01% 4666
2023
Q3 		$78.2K Sell
6,461
-22,756
-78% -$346K ﹤0.01% 5997
2023
Q2 		$534K Buy
29,217
+7,316
+33% +$116K ﹤0.01% 4763
2023
Q1 		$303K Buy
21,901
+6,120
+39% +$88.4K ﹤0.01% 5080
2022
Q4 		$202K Buy
15,781
+14,716
+1,382% +$231K ﹤0.01% 5435
2022
Q3 		$18K Sell
1,065
-2,436
-70% -$44K ﹤0.01% 7534
2022
Q2 		$56K Sell
3,501
-1,836
-34% -$39.3K ﹤0.01% 5830
2022
Q1 		$139K Sell
5,337
-7,174
-57% -$184K ﹤0.01% 5657
2021
Q4 		$426K Buy
12,511
+8,622
+222% +$281K ﹤0.01% 5107
2021
Q3 		$103K Sell
3,889
-132,873
-97% -$3.99M ﹤0.01% 5811
2021
Q2 		$5.34M Sell
136,762
-35,420
-21% -$1.47M ﹤0.01% 2608
2021
Q1 		$8.49M Buy
172,182
+161,827
+1,563% +$7.34M ﹤0.01% 2101
2020
Q4 		$289K Buy
+10,355
New +$283K ﹤0.01% 4994

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

UBS Group's PUBM Position: Q2 2026 in Review

UBS Group increased its PubMatic (PUBM) stake by 137% in Q2 2026, buying an estimated $1.12M and bringing the position to 186,033 shares worth $2.44M. The position accounts for ﹤0.01% of the portfolio, ranked #4931.

UBS Group first reported a position in PUBM in Q4 2020 and has held it in 23 quarters since. The position peaked at $8.49M in Q1 2021. 153 funds tracked by Wall St. Rank hold PUBM as of Q2 2026.

  • UBS Group held 186,033 shares of PubMatic worth $2.44M as of Q2 2026.
  • UBS Group bought 107,453 PubMatic shares in Q2 2026, an estimated $1.12M.
  • PubMatic made up ﹤0.01% of UBS Group's portfolio in Q2 2026, its #4931 holding.
  • UBS Group first reported a position in PubMatic in Q4 2020 and has held it in 23 quarters since.
  • UBS Group's PubMatic position peaked at $8.49M in Q1 2021.
  • 153 funds tracked by Wall St. Rank held PubMatic as of Q2 2026.

Based on UBS Group's 13F filing for Q2 2026, filed 13 Aug 2026.