Bank of New York Mellon
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Bank of New York Mellon’s PubMatic PUBM Stock Holding History

Bank of New York Mellon’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 		$1.59M Buy
121,540
+8,231
+7% +$85.5K ﹤0.01% 3086
2026
Q1 		$927K Sell
113,309
-8,041
-7% -$61.8K ﹤0.01% 3254
2025
Q4 		$1.08M Sell
121,350
-14,566
-11% -$127K ﹤0.01% 3190
2025
Q3 		$1.13M Buy
135,916
+3,114
+2% +$31.7K ﹤0.01% 3145
2025
Q2 		$1.65M Buy
132,802
+11,876
+10% +$125K ﹤0.01% 2845
2025
Q1 		$1.11M Sell
120,926
-20,214
-14% -$267K ﹤0.01% 3009
2024
Q4 		$2.07M Sell
141,140
-169
-0.1% -$2.62K ﹤0.01% 2752
2024
Q3 		$2.1M Sell
141,309
-14,825
-9% -$257K ﹤0.01% 2715
2024
Q2 		$3.17M Buy
156,134
+11,712
+8% +$261K ﹤0.01% 2553
2024
Q1 		$3.43M Sell
144,422
-12,614
-8% -$226K ﹤0.01% 2500
2023
Q4 		$2.56M Sell
157,036
-17,056
-10% -$247K ﹤0.01% 2706
2023
Q3 		$2.11M Buy
174,092
+1,489
+0.9% +$22.7K ﹤0.01% 2779
2023
Q2 		$3.16M Buy
172,603
+11,947
+7% +$190K ﹤0.01% 2585
2023
Q1 		$2.22M Sell
160,656
-4,051
-2% -$58.5K ﹤0.01% 2748
2022
Q4 		$2.11M Sell
164,707
-11,781
-7% -$185K ﹤0.01% 2836
2022
Q3 		$2.94M Buy
176,488
+25,628
+17% +$463K ﹤0.01% 2597
2022
Q2 		$2.4M Buy
150,860
+121,763
+418% +$2.61M ﹤0.01% 2728
2022
Q1 		$759K Sell
29,097
-36,549
-56% -$936K ﹤0.01% 3475
2021
Q4 		$2.23M Sell
65,646
-87
-0.1% -$2.83K ﹤0.01% 2927
2021
Q3 		$1.73M Buy
65,733
+5,628
+9% +$169K ﹤0.01% 3072
2021
Q2 		$2.35M Buy
+60,105
New +$2.5M ﹤0.01% 2890

Other funds holding PUBM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
SC
Simcoe Capital Spokane, Washington $164M AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
CP
CenterBook Partners Greenwich, Connecticut $2.04B AUM 35.27% 1-Year Est. Return
PAM
Panagora Asset Management Boston, Massachusetts $32.6B AUM 52.29% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Bank of New York Mellon's PUBM Position: Q2 2026 in Review

Bank of New York Mellon increased its PubMatic (PUBM) stake by 7.3% in Q2 2026, buying an estimated $85.5K and bringing the position to 121,540 shares worth $1.59M. The position accounts for ﹤0.01% of the portfolio, ranked #3086.

Bank of New York Mellon first reported a position in PUBM in Q2 2021 and has held it in 21 quarters since. The position peaked at $3.43M in Q1 2024. 79 funds tracked by Wall St. Rank hold PUBM as of Q2 2026.

  • Bank of New York Mellon held 121,540 shares of PubMatic worth $1.59M as of Q2 2026.
  • Bank of New York Mellon bought 8,231 PubMatic shares in Q2 2026, an estimated $85.5K.
  • PubMatic made up ﹤0.01% of Bank of New York Mellon's portfolio in Q2 2026, its #3086 holding.
  • Bank of New York Mellon first reported a position in PubMatic in Q2 2021 and has held it in 21 quarters since.
  • Bank of New York Mellon's PubMatic position peaked at $3.43M in Q1 2024.
  • 79 funds tracked by Wall St. Rank held PubMatic as of Q2 2026.

Based on Bank of New York Mellon's 13F filing for Q2 2026, filed 6 Aug 2026.