AMERICAN BUSINESS BANK AMBZ

US
$73.00
0.0%
52w: $41.70 – $73.00

Latest 13F among current holders filed 1 month ago (May 15, 2026)

Price — last 12 months

research preview data
41.7057.3573.00
Jun 20, 2025 Jul 2, 2026
Institutional holders
4
+0 QoQ
13F value
$22.2M
-19.0% QoQ
Smart-money holders
2
signal tier ≥ 2
New smart buyers
0
Q1 2026

Institutional value by quarter

$32.2M
Q1 2024
$23.9M
Q2 2024
$30.2M
Q3 2024
$34.5M
Q4 2024
$30.0M
Q1 2025
$21.9M
Q2 2025
$24.7M
Q3 2025
$27.5M
Q4 2025
$22.2M
Q1 2026

Number of holders

5
Q1 2024
5
Q2 2024
5
Q3 2024
5
Q4 2024
5
Q1 2025
4
Q2 2025
4
Q3 2025
4
Q4 2025
4
Q1 2026

Who owns AMBZ?

Q1 2026 filings
FundTypeSharesValue% of fundChange
BANC FUNDS CO LLC Other245.8K$17.4M3.2%-5.8%
Rhino Investment Partners, Inc ★2Fundamental concentrated46.6K$3.3M0.9%-67.1%
FCA CORP /TX Wealth advisor12.0K$854K0.2%-2.7%
FARMERS & MERCHANTS TRUST Co OF LONG BEACH ★2Fundamental diversified9.2K$654K0.2%Held

Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.