M&T Bank’s Glaukos GKOS Stock Holding History

M&T Bank’s Portfolio GKOS Stock Details GKOS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$726K	Buy	5,195 +491	+10%	+$62.1K	﹤0.01%	1042
2026 Q1	$506K	Sell	4,704 -107	-2%	-$12K	﹤0.01%	1107
2025 Q4	$543K	Buy	4,811 +1,159	+32%	+$111K	﹤0.01%	1083
2025 Q3	$298K	Buy	3,652 +1,693	+86%	+$155K	﹤0.01%	1213
2025 Q2	$203K	Buy	+1,959	New	+$184K	﹤0.01%	1435

Other funds holding GKOS

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

Jupiter Topco New York $245B AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Holocene Advisors New York $44.4B AUM 57.89% 1-Year Est. Return

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

Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

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

M&T Bank increased its Glaukos (GKOS) stake by 10% in Q2 2026, buying an estimated $62.1K and bringing the position to 5,195 shares worth $726K. The position accounts for ﹤0.01% of the portfolio, ranked #1042.

M&T Bank first reported a position in GKOS in Q2 2025 and has held it in 5 quarters since. 365 funds tracked by Wall St. Rank hold GKOS as of Q2 2026.

M&T Bank held 5,195 shares of Glaukos worth $726K as of Q2 2026.
M&T Bank bought 491 Glaukos shares in Q2 2026, an estimated $62.1K.
Glaukos made up ﹤0.01% of M&T Bank's portfolio in Q2 2026, its #1042 holding.
M&T Bank first reported a position in Glaukos in Q2 2025 and has held it in 5 quarters since.
365 funds tracked by Wall St. Rank held Glaukos as of Q2 2026.

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