Arrowstreet Capital
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Arrowstreet Capital’s West Bancorporation WTBA Stock Holding History

Arrowstreet Capital’s Portfolio WTBA Stock Details WTBA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.53M Hold
57,759
– – ﹤0.01% 1575
2026
Q1 		$1.37M Sell
57,759
-896
-2% -$21.4K ﹤0.01% 1482
2025
Q4 		$1.3M Hold
58,655
– – ﹤0.01% 1499
2025
Q3 		$1.19M Buy
58,655
+7,428
+15% +$146K ﹤0.01% 1559
2025
Q2 		$1.01M Buy
+51,227
New +$991K ﹤0.01% 1609
2020
Q4 		– Sell
-18,800
Closed -$298K – 2574
2020
Q3 		$298K Buy
+18,800
New +$318K ﹤0.01% 2140
2020
Q1 		– Sell
-11,625
Closed -$298K – 2149
2019
Q4 		$298K Sell
11,625
-1,745
-13% -$41.5K ﹤0.01% 1569
2019
Q3 		$291K Buy
+13,370
New +$284K ﹤0.01% 1416

Other funds holding WTBA

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
WB
West Bancorporation West Des Moines, Iowa $234M AUM 22.81% 1-Year Est. Return
ACA
Aptus Capital Advisors Fairhope, Alabama $14.6B AUM 22.78% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
LB
Legacy Bridge West Des Moines, Iowa $324M AUM 70.13% 1-Year Est. Return

Arrowstreet Capital's WTBA Position: Q2 2026 in Review

Arrowstreet Capital held its West Bancorporation (WTBA) position steady in Q2 2026 at 57,759 shares worth $1.53M. The position accounts for ﹤0.01% of the portfolio, ranked #1575.

Arrowstreet Capital first reported a position in WTBA in Q3 2019 and has held it in 8 quarters since. 114 funds tracked by Wall St. Rank hold WTBA as of Q2 2026.

  • Arrowstreet Capital held 57,759 shares of West Bancorporation worth $1.53M as of Q2 2026.
  • Arrowstreet Capital left its West Bancorporation share count unchanged in Q2 2026.
  • West Bancorporation made up ﹤0.01% of Arrowstreet Capital's portfolio in Q2 2026, its #1575 holding.
  • Arrowstreet Capital first reported a position in West Bancorporation in Q3 2019 and has held it in 8 quarters since.
  • 114 funds tracked by Wall St. Rank held West Bancorporation as of Q2 2026.

Based on Arrowstreet Capital's 13F filing for Q2 2026, filed 13 Aug 2026.