WESTAMERICA BANCORPORATION

Ticker: WABC CUSIP: 957090103 Class: Common Stock

RBO & CO LLC's Holding History (CIK: 0001162827)

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

Q4 2025
Shares 286,840 Value ($000) $13,720 Avg Close $47.37 Range $44.09 - $50.85
Q3 2025
Shares 297,088 Value ($000) $14,851 Avg Close $48.41 Range $45.39 - $50.63
Q2 2025
Shares 297,088 Value ($000) $14,391 Avg Close $46.41 Range $40.44 - $50.21
Q1 2025
Shares 294,725 Value ($000) $14,922 Avg Close $48.88 Range $46.41 - $51.42
Q4 2024
Shares 294,725 Value ($000) $15,461 Avg Close $50.92 Range $44.42 - $57.25
Q3 2024
Shares 295,109 Value ($000) $14,584 Avg Close $47.96 Range $44.53 - $54.88
Q2 2024
Shares 295,301 Value ($000) $14,331 Avg Close $44.71 Range $41.94 - $47.91
Q1 2024
Shares 295,556 Value ($000) $14,447 Avg Close $44.93 Range $40.74 - $52.58
Q4 2023
Shares 294,697 Value ($000) $16,624 Avg Close $45.49 Range $38.59 - $53.38
Q3 2023
Shares 302,333 Value ($000) $13,076 Avg Close $40.65 Range $34.46 - $45.59
Q2 2023
Shares 296,533 Value ($000) $11,357 Avg Close $36.02 Range $31.77 - $39.59
Q1 2023
Shares 208,237 Value ($000) $9,225 Avg Close $47.96 Range $39.01 - $52.93
Q4 2022
Shares 133,442 Value ($000) $7,874 Avg Close $52.03 Range $45.87 - $56.69
Q3 2022
Shares 133,442 Value ($000) $6,978 Avg Close $50.12 Range $46.08 - $54.37
Q2 2022
Shares 138,492 Value ($000) $7,708 Avg Close $51.14 Range $48.47 - $53.70
Q1 2022
Shares 139,672 Value ($000) $8,450 Avg Close $51.69 Range $48.38 - $55.12
Q4 2021
Shares 139,672 Value ($000) $8,063 Avg Close $48.46 Range $45.96 - $50.44
Q3 2021
Shares 108,222 Value ($000) $6,089 Avg Close $48.00 Range $45.58 - $50.22
Q2 2021
Shares 108,222 Value ($000) $6,280 Avg Close $52.96 Range $48.87 - $55.24
Q1 2021
Shares 110,636 Value ($000) $6,946 Avg Close $51.31 Range $45.76 - $56.46
Q4 2020
Shares 112,326 Value ($000) $6,211 Avg Close $46.10 Range $42.70 - $50.73
Q3 2020
Shares 114,694 Value ($000) $6,234 Avg Close $48.57 Range $43.00 - $54.06
Q2 2020
Shares 115,984 Value ($000) $6,660 Avg Close $48.00 Range $42.78 - $54.53
Q1 2020
Shares 120,092 Value ($000) $7,059 Avg Close $50.93 Range $38.54 - $56.36
Q4 2019
Shares 120,180 Value ($000) $8,145 Avg Close $53.22 Range $48.47 - $56.23
Q3 2019
Shares 120,888 Value ($000) $7,517 Avg Close $50.16 Range $47.48 - $52.86
Q2 2019
Shares 127,650 Value ($000) $7,864 Avg Close $49.98 Range $47.55 - $52.33
Q1 2019
Shares 128,970 Value ($000) $7,970 Avg Close $49.51 Range $43.81 - $52.00
Q4 2018
Shares 132,343 Value ($000) $7,369 Avg Close $46.68 Range $41.39 - $50.57
Q3 2018
Shares 132,343 Value ($000) $7,962 Avg Close $48.42 Range $42.38 - $51.15
Q2 2018
Shares 137,083 Value ($000) $7,747 Avg Close $45.23 Range $42.53 - $47.73
Q1 2018
Shares 137,083 Value ($000) $7,962 Avg Close $46.10 Range $42.86 - $48.73
Q4 2017
Shares 140,595 Value ($000) $8,372 Avg Close $45.39 Range $41.22 - $49.73
Q3 2017
Shares 150,560 Value ($000) $8,964 Avg Close $41.22 Range $37.95 - $46.20
Q2 2017
Shares 150,560 Value ($000) $8,437 Avg Close $41.48 Range $38.41 - $44.70
Q1 2017
Shares 151,108 Value ($000) $8,436 Avg Close $43.50 Range $40.27 - $48.84
Q4 2016
Shares 151,108 Value ($000) $9,509 Avg Close $42.49 Range $35.31 - $49.16