M&T Bank
PUBM icon

M&T Bank’s PubMatic PUBM Stock Holding History

M&T Bank’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
Q1 		$82.6K Sell
10,094
-127
-1% -$976 ﹤0.01% 1643
2025
Q4 		$90.7K Buy
+10,221
New +$89K ﹤0.01% 1631

Other funds holding PUBM

GHC
Graham Holdings Company Arlington, Virginia $967M AUM 15.12% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
CP
CenterBook Partners Greenwich, Connecticut $1.86B AUM 24.52% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $23.8B AUM 25.4% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

M&T Bank's PUBM Position: Q1 2026 in Review

M&T Bank reduced its PubMatic (PUBM) stake by 1.2% in Q1 2026, selling an estimated $976 and leaving 10,094 shares worth $82.6K. The position accounts for ﹤0.01% of the portfolio, ranked #1643.

M&T Bank first reported a position in PUBM in Q4 2025 and has held it in 2 quarters since. The position peaked at $90.7K in Q4 2025. 152 funds tracked by Wall St. Rank hold PUBM as of Q1 2026.

  • M&T Bank held 10,094 shares of PubMatic worth $82.6K as of Q1 2026.
  • M&T Bank sold 127 PubMatic shares in Q1 2026, an estimated $976.
  • PubMatic made up ﹤0.01% of M&T Bank's portfolio in Q1 2026, its #1643 holding.
  • M&T Bank first reported a position in PubMatic in Q4 2025 and has held it in 2 quarters since.
  • M&T Bank's PubMatic position peaked at $90.7K in Q4 2025.
  • 152 funds tracked by Wall St. Rank held PubMatic as of Q1 2026.

Based on M&T Bank's 13F filing for Q1 2026, filed 12 May 2026.