West Bancorporation, Inc.
US ˙ NasdaqGS ˙ US95123P1066

SecurityWTBA / West Bancorporation, Inc.
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership28,683 shares
Latest Disclosed Value $ 563,047
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series reports 8.03% increase in ownership of WTBA / West Bancorporation, Inc.

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 28,683 shares of West Bancorporation, Inc. (US:WTBA) valued at $563,047 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 26,551 shares of West Bancorporation, Inc.. This represents a change in shares of 8.03% during the quarter. The current value of the position is $690,973 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2025-08-26 2025-06-30 NP West BanCorp EC US95123P1066 28,683 2,132 8.03 563 6.43 0.0126
2025-05-28 2025-03-31 NP West BanCorp EC US95123P1066 26,551 -1,324 -4.75 529 -12.27 0.0127
2025-02-25 2024-12-31 NP West BanCorp EC US95123P1066 27,875 -2,939 -9.54 603 3.08 0.0132
2024-11-26 2024-09-30 NP West BanCorp EC US95123P1066 30,814 296 0.97 586 7.14 0.0111
2024-08-26 2024-06-30 NP West BanCorp EC US95123P1066 30,518 3,216 11.78 546 12.35 0.0111
2024-05-28 2024-03-31 NP West BanCorp EC US95123P1066 27,302 0 0.00 487 -15.92 0.0102
2024-02-26 2023-12-31 NP West BanCorp EC US95123P1066 27,302 0 0.00 579 29.89 0.0124
2023-11-28 2023-09-30 NP West BanCorp EC US95123P1066 27,302 0 0.00 445 -11.35 0.0116
2023-08-25 2023-06-30 NP West BanCorp EC US95123P1066 27,302 2,146 8.53 503 9.37 0.0119
2023-05-26 2023-03-31 NP West BanCorp EC US95123P1066 25,156 0 0.00 460 -28.50 0.0122
2023-02-24 2022-12-31 NP West BanCorp EC US95123P1066 25,156 -1,639 -6.12 643 15.26 0.0177
2022-11-25 2022-09-30 NP West BanCorp EC US95123P1066 26,795 0 0.00 558 -14.57 0.0160
2022-08-25 2022-06-30 NP West BanCorp EC US95123P1066 26,795 0 0.00 652 -10.56 0.0180
2022-05-26 2022-03-31 NP West BanCorp EC US95123P1066 26,795 0 0.00 729 -12.38 0.0170
2022-02-25 2021-12-31 NP West BanCorp EC US95123P1066 26,795 0 0.00 833 3.48 0.0181
2021-11-24 2021-09-30 NP West BanCorp EC US95123P1066 26,795 0 0.00 805 8.21 0.0177
2021-08-26 2021-06-30 NP West BanCorp EC US95123P1066 26,795 0 0.00 744 15.19 0.0160
2021-05-27 2021-03-31 NP West BanCorp EC US95123P1066 26,795 -2,056 -7.13 645 16.01 0.0146
2021-02-25 2020-12-31 NP West BanCorp EC US95123P1066 28,851 0 0.00 557 21.93 0.0143
2020-11-25 2020-09-30 NP West BanCorp EC US95123P1066 28,851 0 0.00 457 -9.52 0.0147
2020-08-27 2020-06-30 NP West BanCorp EC US95123P1066 28,851 1,248 4.52 505 11.75 0.0165
2020-06-01 2020-03-31 NP West Bancorporation EC US95123P1066 27,603 2,833 11.44 451 -28.86 0.0184
2020-02-27 2019-12-31 NP West Bancorporation EC 95123P106 24,770 667 2.77 635 21.22 0.0191
2019-11-27 2019-09-30 NP West Bancorporation EC US95123P1066 24,103 24,103 524 0.0173
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.