Optiver Holding
TRST

Optiver Holding’s Trustco Bank Corp NY TRST Stock Holding History

Optiver Holding’s Portfolio TRST Stock Details TRST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$7.47K Buy
136
+86
+172% +$4.27K ﹤0.01% 1829
2026
Q1 		$2.19K Sell
50
-4
-7% -$175 ﹤0.01% 1805
2025
Q4 		$2.23K Sell
54
-46
-46% -$1.83K ﹤0.01% 1957
2025
Q3 		$3.63K Buy
+100
New +$3.65K ﹤0.01% 2042

Other funds holding TRST

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
SFM
Systematic Financial Management Teaneck, New Jersey $5.02B AUM 66.06% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
HAM
HoldCo Asset Management Fort Lauderdale, Florida $1.56B AUM 45.42% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 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
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Optiver Holding's TRST Position: Q2 2026 in Review

Optiver Holding increased its Trustco Bank Corp NY (TRST) stake by 172% in Q2 2026, buying an estimated $4.27K and bringing the position to 136 shares worth $7.47K. The position accounts for ﹤0.01% of the portfolio, ranked #1829.

Optiver Holding first reported a position in TRST in Q3 2025 and has held it in 4 quarters since. 187 funds tracked by Wall St. Rank hold TRST as of Q2 2026.

  • Optiver Holding held 136 shares of Trustco Bank Corp NY worth $7.47K as of Q2 2026.
  • Optiver Holding bought 86 Trustco Bank Corp NY shares in Q2 2026, an estimated $4.27K.
  • Trustco Bank Corp NY made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #1829 holding.
  • Optiver Holding first reported a position in Trustco Bank Corp NY in Q3 2025 and has held it in 4 quarters since.
  • 187 funds tracked by Wall St. Rank held Trustco Bank Corp NY as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.