West Bancorporation, Inc.
US ˙ NasdaqGS ˙ US95123P1066

SecurityWTBA / West Bancorporation, Inc.
InstitutionCitigroup Inc
Latest Disclosed Ownership1,878 shares
Latest Disclosed Value $ 44,678
Citigroup Inc reports 15.21% increase in ownership of WTBA / West Bancorporation, Inc.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 1,878 shares of West Bancorporation, Inc. (US:WTBA) valued at $44,678 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,630 shares of West Bancorporation, Inc.. This represents a change in shares of 15.21% during the quarter. The current value of the position is $43,626 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)
2026-05-11 2026-03-31 13F WEST BANCORPORATION CAP STK 95123P106 1,878 248 15.21 45 22.22 0.0000
2026-02-13 2025-12-31 13F WEST BANCORPORATION CAP STK 95123P106 1,630 238 17.10 36 28.57 0.0000
2025-11-10 2025-09-30 13F WEST BANCORPORATION CAP STK 95123P106 1,392 -4,796 -77.50 28 -76.86 0.0000
2025-08-11 2025-06-30 13F WEST BANCORPORATION CAP STK 95123P106 6,188 -5,955 -49.04 121 -50.00 0.0001
2025-05-12 2025-03-31 13F WEST BANCORPORATION CAP STK 95123P106 12,143 -1,192 -8.94 242 -15.97 0.0001
2025-02-12 2024-12-31 13F WEST BANCORPORATION CAP STK 95123P106 13,335 873 7.01 289 22.03 0.0002
2024-11-12 2024-09-30 13F WEST BANCORPORATION CAP STK 95123P106 12,462 8,228 194.33 237 214.67 0.0001
2024-08-12 2024-06-30 13F WEST BANCORPORATION CAP STK 95123P106 4,234 752 21.60 76 20.97 0.0000
2024-05-10 2024-03-31 13F WEST BANCORPORATION CAP STK 95123P106 3,482 777 28.72 62 8.77 0.0000
2024-02-09 2023-12-31 13F WEST BANCORPORATION CAP STK 95123P106 2,705 2,434 898.15 57 1,325.00 0.0000
2023-12-06 2023-09-30 13F/A-1 WEST BANCORPORATION CAP STK 95123P106 271 -4,644 -94.49 4 -95.56 0.0000
2023-11-09 2023-09-30 13F WEST BANCORPORATION CAP STK 95123P106 271 -4,644 4 0.0000
2023-08-10 2023-06-30 13F WEST BANCORPORATION CAP STK 95123P106 4,915 4,914 491,400.00 90 0.0001
2023-05-11 2023-03-31 13F WEST BANCORPORATION CAP STK 95123P106 1 -177 -99.44 0 -100.00 0.0000
2023-02-09 2022-12-31 13F WEST BANCORPORATION CAP STK 95123P106 178 -68 -27.64 5 -20.00 0.0000
2022-11-10 2022-09-30 13F WEST BANCORPORATION CAP STK 95123P106 246 -908 -78.68 5 -82.14 0.0000
2022-08-10 2022-06-30 13F WEST BANCORPORATION CAP STK 95123P106 1,154 481 71.47 28 55.56 0.0000
2022-05-12 2022-03-31 13F WEST BANCORPORATION CAP STK 95123P106 673 -3,352 -83.28 18 -85.60 0.0000
2022-02-10 2021-12-31 13F WEST BANCORPORATION CAP STK 95123P106 4,025 2,191 119.47 125 127.27 0.0001
2021-11-10 2021-09-30 13F WEST BANCORPORATION CAP STK 95123P106 1,834 1,031 128.39 55 150.00 0.0000
2021-08-10 2021-06-30 13F WEST BANCORPORATION CAP STK 95123P106 803 -258 -24.32 22 -15.38 0.0000
2021-05-13 2021-03-31 13F WEST BANCORPORATION CAP STK 95123P106 1,061 -2,095 -66.38 26 -57.38 0.0000
2021-02-11 2020-12-31 13F WEST BANCORPORATION CAP STK 95123P106 3,156 2,386 309.87 61 408.33 0.0000
2020-11-12 2020-09-30 13F WEST BANCORPORATION CAP STK 95123P106 770 -1,441 -65.17 12 -69.23 0.0000
2020-08-12 2020-06-30 13F WEST BANCORPORATION CAP STK 95123P106 2,211 -2,726 -55.22 39 -51.85 0.0000
2020-05-12 2020-03-31 13F WEST BANCORPORATION CAP STK 95123P106 4,937 1,339 37.22 81 -12.90 0.0001
2020-02-12 2019-12-31 13F WEST BANCORPORATION CAP STK 95123P106 3,598 -1,934 -34.96 93 -23.14 0.0001
2019-11-08 2019-09-30 13F WEST BANCORPORATION CAP STK 95123P106 5,532 -168 -2.95 121 -0.82 0.0001
2019-08-12 2019-06-30 13F WEST BANCORPORATION CAP STK 95123P106 5,700 616 12.12 122 15.09 0.0001
2019-05-13 2019-03-31 13F WEST BANCORPORATION CAP STK 95123P106 5,084 1 0.02 106 9.28 0.0001
2019-02-12 2018-12-31 13F WEST BANCORPORATION CAP STK 95123P106 5,083 778 18.07 97 -4.90 0.0001
2018-11-13 2018-09-30 13F WEST BANCORPORATION CAP STK 95123P106 4,305 554 14.77 102 8.51 0.0001
2018-08-10 2018-06-30 13F WEST BANCORPORATION CAP STK 95123P106 3,751 663 21.47 94 18.99 0.0001
2018-05-11 2018-03-31 13F WEST BANCORPORATION CAP STK 95123P106 3,088 -1,068 -25.70 79 -24.04 0.0001
2018-02-12 2017-12-31 13F WEST BANCORPORATION CAP STK 95123P106 4,156 -323 -7.21 104 -5.45 0.0001
2017-11-13 2017-09-30 13F WEST BANCORPORATION CAP STK 95123P106 4,479 1,288 40.36 110 46.67 0.0001
2017-08-11 2017-06-30 13F WEST BANCORPORATION CAP STK 95123P106 3,191 -2,660 -45.46 75 -44.03 0.0001
2017-05-12 2017-03-31 13F WEST BANCORPORATION CAP STK 95123P106 5,851 -14,772 -71.63 134 -73.73 0.0001
2017-02-10 2016-12-31 13F WEST BANCORPORATION CAP STK 95123P106 20,623 17,402 540.27 510 709.52 0.0005
2016-11-10 2016-09-30 13F WEST BANCORPORATION CAP STK 95123P106 3,221 841 35.34 63 43.18 0.0001
2016-08-12 2016-06-30 13F WEST BANCORPORATION CAP STK 95123P106 2,380 -13,151 -84.68 44 -84.45 0.0000
2016-05-13 2016-03-31 13F WEST BANCORPORATION CAP STK 95123P106 15,531 8,845 132.29 283 114.39 0.0003
2016-02-12 2015-12-31 13F WEST BANCORPORATION CAP STK 95123P106 6,686 6,684 334,200.00 132 0.0001
2015-11-13 2015-09-30 13F WEST BANCORPORATION CAP STK 95123P106 2 -1,580 -99.87 0 -100.00
2015-08-13 2015-06-30 13F WEST BANCORPORATION CAP STK 95123P106 1,582 -2,602 -62.19 31 -63.10 0.0000
2015-05-14 2015-03-31 13F WEST BANCORPORATION CAP STK 95123P106 4,184 -3,288 -44.00 84 -34.37 0.0001
2015-02-17 2014-12-31 13F WEST BANCORPORATION CAP STK 95123P106 7,472 6,862 1,124.92 128 1,322.22 0.0001
2014-11-14 2014-09-30 13F WEST BANCORPORATION CAP STK 95123P106 610 440 258.82 9 200.00 0.0000
2014-08-14 2014-06-30 13F WEST BANCORPORATION CAP STK 95123P106 170 -5,493 -97.00 3 -96.51 0.0000
2014-05-15 2014-03-31 13F WEST BANCORPORATION CAP STK 95123P106 5,663 -5,899 -51.02 86 -53.01 0.0001
2014-02-14 2013-12-31 13F WEST BANCORPORATION CAP STK 95123P106 11,562 6,504 128.59 183 161.43 0.0002
2013-11-14 2013-09-30 13F WEST BANCORPORATION CAP STK 95123P106 5,058 -4,197 -45.35 70 -35.78 0.0001
2013-08-14 2013-06-30 13F WEST BANCORPORATION CAP STK 95123P106 9,255 9,255 109 0.0001
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.