Two Sigma Investments
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Two Sigma Investments’s West Bancorporation WTBA Stock Holding History

Two Sigma Investments’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 		$3.59M Buy
135,265
+49,286
+57% +$1.2M ﹤0.01% 2482
2026
Q1 		$2.05M Buy
85,979
+36,553
+74% +$873K ﹤0.01% 2741
2025
Q4 		$1.1M Buy
49,426
+10,226
+26% +$221K ﹤0.01% 2849
2025
Q3 		$797K Buy
39,200
+19,846
+103% +$391K ﹤0.01% 2729
2025
Q2 		$380K Buy
+19,354
New +$374K ﹤0.01% 2698
2025
Q1 		– Sell
-15,377
Closed -$333K – 3524
2024
Q4 		$333K Sell
15,377
-4,590
-23% -$101K ﹤0.01% 2703
2024
Q3 		$380K Buy
+19,967
New +$383K ﹤0.01% 2582
2023
Q1 		– Sell
-15,566
Closed -$398K – 3230
2022
Q4 		$398K Sell
15,566
-12,710
-45% -$292K ﹤0.01% 2121
2022
Q3 		$588K Buy
28,276
+15,496
+121% +$374K ﹤0.01% 1698
2022
Q2 		$311K Sell
12,780
-3,696
-22% -$92.1K ﹤0.01% 2016
2022
Q1 		$448K Buy
16,476
+5,665
+52% +$167K ﹤0.01% 2076
2021
Q4 		$336K Buy
10,811
+558
+5% +$17.6K ﹤0.01% 3562
2021
Q3 		$308K Buy
+10,253
New +$301K ﹤0.01% 3655

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

Two Sigma Investments's WTBA Position: Q2 2026 in Review

Two Sigma Investments increased its West Bancorporation (WTBA) stake by 57% in Q2 2026, buying an estimated $1.2M and bringing the position to 135,265 shares worth $3.59M. The position accounts for ﹤0.01% of the portfolio, ranked #2482.

Two Sigma Investments first reported a position in WTBA in Q3 2021 and has held it in 13 quarters since. 114 funds tracked by Wall St. Rank hold WTBA as of Q2 2026.

  • Two Sigma Investments held 135,265 shares of West Bancorporation worth $3.59M as of Q2 2026.
  • Two Sigma Investments bought 49,286 West Bancorporation shares in Q2 2026, an estimated $1.2M.
  • West Bancorporation made up ﹤0.01% of Two Sigma Investments's portfolio in Q2 2026, its #2482 holding.
  • Two Sigma Investments first reported a position in West Bancorporation in Q3 2021 and has held it in 13 quarters since.
  • 114 funds tracked by Wall St. Rank held West Bancorporation as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.