West Bancorporation WTBA Institutional Ownership

NASDAQ WTBA

$28.85 -0.08 (-0.28%)

As of: Sep 9, 2026 · 3:59 PM EDT

Institutions by Trading Activity

114 Institutions

Increased 63 55.3%

Unchanged 26 22.8%

Reduced 25 21.9%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

50.43%

▲+2.21 pp QoQ

Shares Held by Institutions

8.59Mn

of 17.04Mn outstanding

▲+9.32% QoQ

Shares Outstanding

17.04Mn

8.45Mn held outside 13F filers

Institutional Investors

114

filed 13F for Jun 2026

▲+3 vs prior quarter

Net Shares Added (QoQ)

+732.78K

accumulated since last quarter

Value of Holdings

$251.72Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

West Bancorporation Inc (NASDAQ:WTBA) is held by 114 institutional investors per 13F filings through June 2026.

These investors collectively held 50.4% of West Bancorporation's outstanding shares in June 2026, up from 48.2% in March 2026.
Their total shares held in WTBA increased 9.32% quarter over quarter, and separately, investors owning West Bancorporation increased 21.28% from a year ago.
Activity in WTBA broke down as 63 buyers, 25 sellers, and 26 unchanged among 114 total holders.
The aggregate institutional position in West Bancorporation amounted to 8.59Mn shares as of June 2026, up by 732.78K shares quarter on quarter, and up 852.86K shares year over year.
As of June 30, 2026, the biggest holder of West Bancorporation is FMR LLC at 1.44Mn shares, representing 8.47% of shares outstanding.
Top purchasers of WTBA stock for the quarter ending June 2026 included BlackRock, Inc. (167.06K), AMERICAN CENTURY COMPANIES INC (111.17K), Qube Research & Technologies Ltd (71.16K), TWO SIGMA INVESTMENTS, LP (49.29K), Sixth Street Partners Management Company, L.P. (44.31K).
Top sellers of WTBA stock for the quarter ending June 2026 included VANGUARD CAPITAL MANAGEMENT LLC (54.07K), UBS Group AG (31.25K), Legacy Bridge, LLC (20.22K), RENAISSANCE TECHNOLOGIES LLC (10.7K), DIMENSIONAL FUND ADVISORS LP (3.34K).
Business Quant data shows the 10 biggest positions in West Bancorporation as of June 2026 are held by FMR LLC (1.44Mn), BlackRock, Inc. (1.34Mn), DIMENSIONAL FUND ADVISORS LP (648.58K), VANGUARD CAPITAL MANAGEMENT LLC (647.0K), West Bancorporation Inc (415.41K), Aptus Capital Advisors, LLC (411.05K), GEODE CAPITAL MANAGEMENT, LLC (395.35K), AMERICAN CENTURY COMPANIES INC (377.83K), State Street Corp (344.73K), Legacy Bridge, LLC (225.58K).

Form 13F Holdings

114 Institutional Holders

Report period 30 Jun, 2026

Total shares held 8.59Mn

Of outstanding 50.43%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	FMR LLC	0000315066	1,443,577	8.47%	▲6	+0.00%	$38.30Mn
2	BlackRock, Inc.	0002012383	1,344,061	7.89%	▲167,061	+14.19%	$35.66Mn
3	DIMENSIONAL FUND ADVISORS LP	0000354204	648,581	3.81%	▼3,343	-0.51%	$17.21Mn
4	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	647,004	3.80%	▼54,068	-7.71%	$17.17Mn
5	West Bancorporation Inc	0001166928	415,411	2.44%	▼2,750	-0.66%	$11.02Mn
6	Aptus Capital Advisors, LLC	0001664193	411,047	2.41%	▲2,479	+0.61%	$10.91Mn
7	GEODE CAPITAL MANAGEMENT, LLC	0001214717	395,349	2.32%	▲30,842	+8.46%	$10.49Mn
8	AMERICAN CENTURY COMPANIES INC	0000748054	377,827	2.22%	▲111,170	+41.69%	$10.02Mn
9	State Street Corp	0000093751	344,730	2.02%	▲2,564	+0.75%	$9.15Mn
10	Legacy Bridge, LLC	0001689144	225,579	1.32%	▼20,222	-8.23%	$5.98Mn
11	Morgan Stanley	0000895421	181,385	1.06%	▲10,025	+5.85%	$4.81Mn
12	RENAISSANCE TECHNOLOGIES LLC	0001037389	171,752	1.01%	▼10,700	-5.86%	$4.56Mn
13	TWO SIGMA INVESTMENTS, LP	0001179392	135,265	0.79%	▲49,286	+57.32%	$3.59Mn
14	Northern Trust Corp	0000073124	128,438	0.75%	▲8,886	+7.43%	$3.41Mn
15	CITADEL ADVISORS LLC	0001423053	108,223	0.64%	▲37,853	+53.79%	$2.87Mn
16	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	104,865	0.62%	▲17,261	+19.70%	$2.78Mn
17	VANGUARD FIDUCIARY TRUST CO	0000933478	102,011	0.60%	▲5,516	+5.72%	$2.71Mn
18	Bank of New York Mellon Corp	0001390777	92,501	0.54%	▲2,524	+2.81%	$2.45Mn
19	Qube Research & Technologies Ltd	0001729829	71,163	0.42%	▲71,163	0.00%	$1.89Mn
20	Goldman Sachs Group Inc	0000886982	70,379	0.41%	▲10,452	+17.44%	$1.87Mn

Showing 1 to 20 of 114 holders