TRCT
ISBA

Tower Research Capital (TRC)’s Isabella Bank ISBA Stock Holding History

Tower Research Capital (TRC)’s Portfolio ISBA Stock Details ISBA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$20.5K Buy
+518
New +$22.2K ﹤0.01% 3536
2026
Q1 		– Sell
-1,723
Closed -$86.2K – 5717
2025
Q4 		$86.2K Buy
+1,723
New +$72.9K ﹤0.01% 2036
2025
Q3 		– Sell
-91
Closed -$2.74K – 5766
2025
Q2 		$2.74K Buy
+91
New +$2.75K ﹤0.01% 4600

Other funds holding ISBA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
HI
Harbour Investments Madison, Wisconsin $7.43B AUM 24.49% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Tower Research Capital (TRC)'s ISBA Position: Q2 2026 in Review

Tower Research Capital (TRC) opened a new position in Isabella Bank (ISBA) in Q2 2026: 518 shares worth $20.5K. The stake represents ﹤0.01% of the portfolio and ranks #3536 among its holdings. This is a return to the name: Tower Research Capital (TRC) previously reported a position in ISBA as recently as Q4 2025.

Tower Research Capital (TRC) first reported a position in ISBA in Q2 2025 and has held it in 3 quarters since. The position peaked at $86.2K in Q4 2025. 59 funds tracked by Wall St. Rank hold ISBA as of Q2 2026.

  • Tower Research Capital (TRC) held 518 shares of Isabella Bank worth $20.5K as of Q2 2026.
  • Isabella Bank was a new Tower Research Capital (TRC) position in Q2 2026.
  • Isabella Bank made up ﹤0.01% of Tower Research Capital (TRC)'s portfolio in Q2 2026, its #3536 holding.
  • Tower Research Capital (TRC) first reported a position in Isabella Bank in Q2 2025 and has held it in 3 quarters since.
  • Tower Research Capital (TRC)'s Isabella Bank position peaked at $86.2K in Q4 2025.
  • 59 funds tracked by Wall St. Rank held Isabella Bank as of Q2 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q2 2026, filed 11 Aug 2026.