Bank of America
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Bank of America’s PubMatic PUBM Stock Holding History

Bank of America’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 		$2.28M Buy
173,956
+78,526
+82% +$816K ﹤0.01% 4124
2026
Q1 		$781K Sell
95,430
-4,580
-5% -$35.2K ﹤0.01% 4647
2025
Q4 		$887K Buy
100,010
+18,737
+23% +$163K ﹤0.01% 4595
2025
Q3 		$673K Sell
81,273
-22,777
-22% -$232K ﹤0.01% 5598
2025
Q2 		$1.29M Buy
104,050
+65,537
+170% +$691K ﹤0.01% 5117
2025
Q1 		$352K Sell
38,513
-8,399
-18% -$111K ﹤0.01% 5850
2024
Q4 		$689K Sell
46,912
-34,276
-42% -$531K ﹤0.01% 5312
2024
Q3 		$1.21M Buy
81,188
+27,742
+52% +$482K ﹤0.01% 4931
2024
Q2 		$1.09M Buy
53,446
+29,012
+119% +$646K ﹤0.01% 4859
2024
Q1 		$580K Sell
24,434
-27,434
-53% -$492K ﹤0.01% 5265
2023
Q4 		$846K Buy
51,868
+15,997
+45% +$232K ﹤0.01% 5110
2023
Q3 		$434K Buy
35,871
+9,452
+36% +$144K ﹤0.01% 5410
2023
Q2 		$483K Sell
26,419
-251,435
-90% -$4M ﹤0.01% 5304
2023
Q1 		$3.84M Buy
277,854
+63
+0% +$910 ﹤0.01% 3777
2022
Q4 		$3.56M Sell
277,791
-82,361
-23% -$1.29M ﹤0.01% 3726
2022
Q3 		$5.99M Buy
360,152
+67,489
+23% +$1.22M ﹤0.01% 3149
2022
Q2 		$4.65M Sell
292,663
-75,110
-20% -$1.61M ﹤0.01% 3481
2022
Q1 		$9.61M Buy
367,773
+87,804
+31% +$2.25M ﹤0.01% 2907
2021
Q4 		$9.53M Buy
279,969
+276,700
+8,464% +$9.02M ﹤0.01% 2979
2021
Q3 		$86K Buy
3,269
+986
+43% +$29.6K ﹤0.01% 6803
2021
Q2 		$89K Buy
2,283
+1,582
+226% +$65.8K ﹤0.01% 6578
2021
Q1 		$35K Buy
+701
New +$31.8K ﹤0.01% 6745

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

Bank of America's PUBM Position: Q2 2026 in Review

Bank of America increased its PubMatic (PUBM) stake by 82% in Q2 2026, buying an estimated $816K and bringing the position to 173,956 shares worth $2.28M. The position accounts for ﹤0.01% of the portfolio, ranked #4124.

Bank of America first reported a position in PUBM in Q1 2021 and has held it in 22 quarters since. The position peaked at $9.61M in Q1 2022. 153 funds tracked by Wall St. Rank hold PUBM as of Q2 2026.

  • Bank of America held 173,956 shares of PubMatic worth $2.28M as of Q2 2026.
  • Bank of America bought 78,526 PubMatic shares in Q2 2026, an estimated $816K.
  • PubMatic made up ﹤0.01% of Bank of America's portfolio in Q2 2026, its #4124 holding.
  • Bank of America first reported a position in PubMatic in Q1 2021 and has held it in 22 quarters since.
  • Bank of America's PubMatic position peaked at $9.61M in Q1 2022.
  • 153 funds tracked by Wall St. Rank held PubMatic as of Q2 2026.

Based on Bank of America's 13F filing for Q2 2026, filed 14 Aug 2026.