WABC · Westamerica Bancorporation

$58.10 -1.09 (-1.84%) At close · Aug 19

Market Cap

$1.37B

23.11M

Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.

1M 3M 6M 1Y 5Y All

Short Volume

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-08-19	28,592	123	38,840	73.6%
2026-08-18	15,422	0	30,830	50.0%
2026-08-17	20,959	0	30,532	68.6%
2026-08-14	19,148	0	37,596	50.9%
2026-08-13	22,200	0	40,378	55.0%
2026-08-12	34,412	0	52,843	65.1%
2026-08-11	30,847	0	44,296	69.6%
2026-08-10	18,886	63	28,723	65.7%
2026-08-07	23,194	0	35,384	65.5%
2026-08-06	15,840	164	25,551	62.0%
2026-08-05	38,027	0	54,291	70.0%
2026-08-04	25,474	102	47,102	54.1%
2026-08-03	35,075	60	59,454	59.0%
2026-07-31	26,254	90	36,978	71.0%
2026-07-30	20,874	0	30,432	68.6%
2026-07-29	27,553	5	44,229	62.3%
2026-07-28	23,388	4	36,651	63.8%
2026-07-27	23,117	0	40,482	57.1%
2026-07-24	32,381	0	68,583	47.2%
2026-07-23	47,003	11	61,425	76.5%
2026-07-22	44,902	1	57,360	78.3%
2026-07-21	38,078	260	56,198	67.8%
2026-07-20	80,177	163	163,181	49.1%
2026-07-17	72,918	60	95,034	76.7%
2026-07-16	58,534	1,475	115,451	50.7%
2026-07-15	35,568	0	54,895	64.8%
2026-07-14	40,607	0	72,237	56.2%
2026-07-13	37,769	0	72,998	51.7%
2026-07-10	49,702	0	69,126	71.9%
2026-07-09	58,799	0	69,181	85.0%
2026-07-08	45,356	25	60,278	75.2%
2026-07-07	37,648	0	48,265	78.0%
2026-07-06	34,363	0	49,344	69.6%
2026-07-02	48,753	0	64,152	76.0%
2026-07-01	66,490	99	100,518	66.1%
2026-06-30	29,292	0	39,704	73.8%
2026-06-29	41,563	1,074	52,812	78.7%
2026-06-26	33,879	0	69,259	48.9%
2026-06-25	41,644	0	65,233	63.8%
2026-06-24	43,562	0	86,992	50.1%
2026-06-23	30,971	700	38,037	81.4%
2026-06-22	29,671	0	35,987	82.5%
2026-06-18	53,198	0	60,410	88.1%
2026-06-17	48,933	0	59,064	82.8%
2026-06-16	34,035	0	77,100	44.1%
2026-06-15	66,168	0	82,679	80.0%
2026-06-12	64,447	0	79,479	81.1%
2026-06-11	48,236	0	64,952	74.3%
2026-06-10	24,416	0	28,734	85.0%
2026-06-09	19,620	0	26,789	73.2%

Showing 1–50 of 63 days

Key facts CIK 311094 CUSIP 957090103 13F (30d) 191 filings 190 filers Visit website Investor relations