| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | 5.2% | $17,794,610 | 875,719 | The Vanguard Group | 30 Sep 2025 |
As of 31 Dec 2025, 74 institutional investors reported holding 5,886,275 shares of WEST BANCORPORATION INC - Common Stock (WTBA). This represents 35% of the company’s total 16,971,298 outstanding shares.
The largest institutional shareholders of WEST BANCORPORATION INC - Common Stock (WTBA) together control 44% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| FMR LLC | 8.5% | 1,443,722 | +0.03% | 0% | $32,036,201 |
| BlackRock, Inc. | 7% | 1,190,627 | +5% | 0% | $26,420,021 |
| VANGUARD GROUP INC | 5.2% | 882,210 | +0.74% | 0% | $19,576,240 |
| DIMENSIONAL FUND ADVISORS LP | 3.9% | 653,688 | -0.29% | 0% | $14,505,576 |
| WEST BANCORPORATION INC | 2.5% | 421,561 | -0.68% | 4.9% | $9,354,439 |
| Aptus Capital Advisors, LLC | 2.4% | 404,427 | +0.44% | 0.08% | $8,974,236 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.1% | 360,506 | -0.45% | 0% | $8,001,437 |
| STATE STREET CORP | 2.1% | 354,382 | +0.41% | 0% | $7,863,737 |
| Legacy Bridge, LLC | 1.5% | 254,401 | 0% | 2.3% | $5,645,159 |
| Rhino Investment Partners, Inc | 1.3% | 226,876 | +140% | 1.4% | $5,034,378 |
| RENAISSANCE TECHNOLOGIES LLC | 1.1% | 187,452 | -5.7% | 0.01% | $4,159,560 |
| MORGAN STANLEY | 1.1% | 186,214 | +11% | 0% | $4,132,100 |
| AMERICAN CENTURY COMPANIES INC | 1.1% | 178,985 | +54% | 0% | $3,971,677 |
| NORTHERN TRUST CORP | 0.65% | 110,367 | -8.7% | 0% | $2,449,043 |
| Bank of New York Mellon Corp | 0.54% | 92,048 | -22% | 0% | $2,042,554 |
| UBS Group AG | 0.39% | 65,526 | +75% | 0% | $1,454,022 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 0.35% | 58,655 | 0% | 0% | $1,301,554 |
| CITADEL ADVISORS LLC | 0.29% | 49,874 | 0% | $1,106,704 | |
| TWO SIGMA INVESTMENTS, LP | 0.29% | 49,426 | +26% | 0% | $1,096,763 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 0.27% | 46,607 | +3% | 0% | $1,035,000 |
| GOLDMAN SACHS GROUP INC | 0.27% | 45,420 | -18% | 0% | $1,007,870 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.26% | 44,330 | -0% | 0% | $983,683 |
| MARSHALL WACE, LLP | 0.22% | 37,729 | +23% | 0% | $837,207 |
| Basepoint Wealth LLC | 0.21% | 35,918 | +1.2% | 0.48% | $797,038 |
| ACADIAN ASSET MANAGEMENT LLC | 0.19% | 31,666 | +105% | 0% | $701,000 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 5,886,275 | $130,604,482 | +$2,442,859 | $22.19 | 74 |
| 2025 Q3 | 7,764,374 | $157,777,588 | -$721,008 | $20.32 | 96 |
| 2025 Q2 | 7,795,919 | $153,147,396 | -$930,979 | $19.63 | 92 |
| 2025 Q1 | 7,841,545 | $156,338,975 | +$2,104,385 | $19.94 | 87 |
| 2024 Q4 | 7,727,400 | $167,285,804 | +$1,260,620 | $21.65 | 85 |
| 2024 Q3 | 7,623,208 | $144,951,238 | +$953,842 | $19.01 | 78 |
| 2024 Q2 | 7,561,326 | $135,397,625 | +$2,672,466 | $17.90 | 76 |
| 2024 Q1 | 7,435,807 | $132,518,832 | -$34,249 | $17.83 | 73 |
| 2023 Q4 | 7,369,306 | $156,227,384 | +$3,213,697 | $21.20 | 70 |
| 2023 Q3 | 7,245,636 | $118,225,096 | -$1,770,037 | $16.31 | 67 |
| 2023 Q2 | 7,354,572 | $135,398,549 | +$3,068,044 | $18.41 | 65 |
| 2023 Q1 | 7,188,864 | $131,282,352 | -$2,063,751 | $18.27 | 68 |
| 2022 Q4 | 7,270,479 | $185,754,670 | +$9,786,592 | $25.55 | 72 |
| 2022 Q3 | 7,014,088 | $145,979,564 | +$4,271,956 | $20.81 | 75 |
| 2022 Q2 | 6,718,334 | $163,526,350 | -$1,270,797 | $24.34 | 72 |
| 2022 Q1 | 6,890,718 | $187,411,990 | +$8,321,398 | $27.21 | 78 |
| 2021 Q4 | 6,575,106 | $204,279,126 | -$673,495 | $31.07 | 77 |
| 2021 Q3 | 6,507,437 | $195,382,825 | -$3,885,988 | $30.03 | 74 |
| 2021 Q2 | 6,635,282 | $184,125,851 | +$114,302 | $27.75 | 68 |
| 2021 Q1 | 6,648,901 | $160,224,944 | +$3,426,183 | $24.09 | 71 |
| 2020 Q4 | 6,507,657 | $125,605,048 | -$1,316,821 | $19.30 | 70 |
| 2020 Q3 | 6,645,279 | $105,268,375 | +$726,078 | $15.84 | 70 |
| 2020 Q2 | 6,580,322 | $115,087,682 | +$4,804,932 | $17.49 | 71 |
| 2020 Q1 | 6,317,129 | $103,279,988 | -$4,645,403 | $16.35 | 67 |
| 2019 Q4 | 6,474,560 | $165,942,827 | +$3,124,818 | $25.63 | 74 |
| 2019 Q3 | 6,336,304 | $137,751,270 | +$5,867,222 | $21.74 | 77 |
| 2019 Q2 | 6,067,169 | $128,725,816 | +$805,244 | $21.22 | 74 |
| 2019 Q1 | 6,097,129 | $126,083,574 | +$1,692,241 | $20.68 | 78 |
| 2018 Q4 | 6,018,500 | $114,887,878 | +$1,672,247 | $19.09 | 78 |
| 2018 Q3 | 5,395,688 | $126,804,482 | -$566,826 | $23.50 | 73 |
| 2018 Q2 | 5,409,557 | $136,067,275 | +$1,289,753 | $25.15 | 77 |
| 2018 Q1 | 5,360,183 | $137,218,265 | +$7,935,655 | $25.60 | 76 |
| 2017 Q4 | 5,073,940 | $127,634,298 | +$7,977,102 | $25.15 | 75 |
| 2017 Q3 | 4,738,812 | $115,630,236 | +$1,809,017 | $24.40 | 63 |
| 2017 Q2 | 4,665,651 | $110,339,837 | +$480,502 | $23.65 | 65 |
| 2017 Q1 | 4,646,743 | $106,638,859 | +$20,701,393 | $22.95 | 64 |
| 2016 Q4 | 4,506,005 | $111,287,718 | +$7,112,839 | $24.70 | 65 |
| 2016 Q3 | 4,093,891 | $80,238,194 | +$2,119,377 | $19.60 | 66 |
| 2016 Q2 | 3,985,751 | $74,093,327 | -$792,926 | $18.59 | 56 |
| 2016 Q1 | 4,028,742 | $73,444,000 | -$1,099,529 | $18.23 | 57 |
| 2015 Q4 | 4,082,331 | $80,630,665 | +$201,839 | $19.75 | 57 |
| 2015 Q3 | 4,071,560 | $76,381,175 | +$2,337,856 | $18.75 | 54 |
| 2015 Q2 | 3,946,722 | $78,289,943 | -$1,216,628 | $19.84 | 54 |
| 2015 Q1 | 4,007,988 | $79,559,333 | +$1,135,558 | $19.89 | 56 |
| 2014 Q4 | 3,963,754 | $67,432,068 | -$51,343 | $17.02 | 51 |
| 2014 Q3 | 3,967,712 | $56,059,240 | -$8,056,349 | $14.13 | 56 |
| 2014 Q2 | 4,568,894 | $69,579,260 | +$1,262,797 | $15.23 | 57 |
| 2014 Q1 | 4,484,535 | $68,095,158 | +$549,881 | $15.19 | 52 |