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 Q2	–	Sell	-10,094	Closed	-$82.6K	–	1832
2026 Q1	$82.6K	Sell	10,094 -127	-1%	-$976	﹤0.01%	1653
2025 Q4	$90.7K	Buy	+10,221	New	+$89K	﹤0.01%	1631

Other funds holding PUBM

GHC

Graham Holdings Company Arlington, Virginia $1.08B AUM 28.93% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

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 Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return

M&T Bank's PUBM Position: Q2 2026 in Review

M&T Bank sold out of PubMatic (PUBM) in Q2 2026, closing a stake of 10,094 shares — an estimated $82.6K sold.

M&T Bank first reported a position in PUBM in Q4 2025 and held it in 2 quarters. The position peaked at $90.7K in Q4 2025. 153 funds tracked by Wall St. Rank hold PUBM as of Q2 2026.

M&T Bank reported no remaining PubMatic position as of Q2 2026 after selling out during the quarter.
M&T Bank sold 10,094 PubMatic shares in Q2 2026, an estimated $82.6K.
M&T Bank first reported a position in PubMatic in Q4 2025 and held it in 2 quarters.
M&T Bank's PubMatic position peaked at $90.7K in Q4 2025.
153 funds tracked by Wall St. Rank held PubMatic as of Q2 2026.

Based on M&T Bank's 13F filing for Q2 2026, filed 4 Aug 2026.