WTBA · NASDAQ · Banks - Regional

West Bancorporation (WTBA)

Provides relationship-led commercial banking through West Bank in Iowa and southern Minnesota.

$29.03
vs last close−0.18 (−0.62%)

13F · 13D/G · Form 4

Institutions≈ 50.42%8.59M shares
115 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail
Insiders5.44%927.1K shares
14 holders · as of Apr 24, 2026
Other≈ 44.14%7.52M shares
remainder

17.04M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.

13F · 13D/G · Form 4

HolderStakeSharesDate
FMR LLCInstitution
8.47%1.44Mas of Jun 30, 2026
BlackRock, Inc.Institution
7.89%1.34Mas of Jun 30, 2026
Dimensional Fund Advisors LPInstitution
3.81%648,581as of Jun 30, 2026
Vanguard Capital Management LLCInstitution
3.80%647,004as of Jun 30, 2026
West Bancorporation IncInstitution
2.44%415,411as of Jun 30, 2026
Aptus Capital Advisors, LLCInstitution
2.41%411,047as of Jun 30, 2026
Geode Capital Management, LLCInstitution
2.32%395,349as of Jun 30, 2026
American Century Companies IncInstitution
2.22%377,827as of Jun 30, 2026
State Street CorpInstitution
2.02%344,730as of Jun 30, 2026
Legacy Bridge, LLCInstitution
1.32%225,579as of Jun 30, 2026
David D. NelsonInsiderdirector, officer: CEO & PRESIDENT
1.32%224,797filed Mar 26, 2026
Morgan StanleyInstitution
1.06%181,385as of Jun 30, 2026
Renaissance Technologies LLCInstitution
1.01%171,752as of Jun 30, 2026
Brad L. WinterbottomInsiderofficer: EXECUTIVE VICE PRESIDENT
0.87%148,589filed Mar 26, 2026
Harlee OlafsonInsiderofficer: CHIEF RISK OFFICER
0.80%135,948filed Mar 26, 2026
Two Sigma Investments, LPInstitution
0.79%135,265as of Jun 30, 2026
Northern Trust CorpInstitution
0.75%128,438as of Jun 30, 2026
Citadel Advisors LLCInstitution
0.63%108,223as of Jun 30, 2026
Vanguard Portfolio Management LLCInstitution
0.62%104,865as of Jun 30, 2026
Vanguard Fiduciary Trust CoInstitution
0.60%102,011as of Jun 30, 2026
Bank of New York Mellon CorpInstitution
0.54%92,501as of Jun 30, 2026
Bradley P. PetersInsiderofficer: Executive Vice President
0.51%86,524filed Mar 26, 2026
Douglas R. GullingInsiderdirector
0.43%73,768filed Apr 24, 2026
Jane M. FunkInsiderofficer: CFO
0.42%71,517filed Mar 26, 2026
Qube Research & Technologies LtdInstitution
0.42%71,163as of Jun 30, 2026

13F, as of Jun 30, 2026

115 holders · 8.59M shares · 19 new positions · 64 increased · 25 reduced · 13 closed

HolderShares% outstandingChg q/qFiled
FMR LLC1.44M8.47%+6Aug 13, 2026
BlackRock, Inc.1.34M7.89%+167.1KAug 7, 2026
Dimensional Fund Advisors LP648.6K3.81%−3.3KAug 11, 2026
Vanguard Capital Management LLC647.0K3.80%−54.1KAug 13, 2026
West Bancorporation Inc415.4K2.44%−2.8KJul 23, 2026
Aptus Capital Advisors, LLC411.0K2.41%+2.5KAug 12, 2026
Geode Capital Management, LLC395.3K2.32%+30.8KAug 12, 2026
American Century Companies Inc377.8K2.22%+111.2KAug 12, 2026

13D/G · 5% or more, as filed

No 13D/G filer at 5% or more on record.

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Nov 24, 2025
George D. Milligandirector
Sale10,000$21.7153,195
Nov 21, 2025
George D. Milligandirector
Sale5,826$22.0063,195
Nov 11, 2025
Douglas R. Gullingdirector
Sale7,900$21.7572,338

House and Senate disclosures

Not reported.