WESTAMERICA BANCORPORATION

Ticker: WABC CUSIP: 957090103 Class: Common Stock

Brevan Howard Capital Management LP's Holding History (CIK: 0001512857)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 6,414 Value ($000) $309 Avg Close $47.37 Range $44.09 - $50.85

Q3 2025

Shares 6,663 Value ($000) $333 Avg Close $48.41 Range $45.39 - $50.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,414	$309	$47.37	$44.09 - $50.85
Q3 2025	6,663	$333	$48.41	$45.39 - $50.63