西美銀行
US ˙ NasdaqGS ˙ US9570901036

SecurityWABC / Westamerica Bancorporation
InstitutionAperio Group, LLC
Latest Disclosed Ownership9,005 shares
Latest Disclosed Value $ 498,000
Aperio Group, LLC reports 16.84% decrease in ownership of WABC / Westamerica Bancorporation

On February 5, 2021 - Aperio Group, LLC filed a 13F-HR form disclosing ownership of 9,005 shares of Westamerica Bancorporation (US:WABC) valued at $497,886 USD as of December 31, 2020. The entity filed a previous 13F-HR on November 6, 2020 disclosing 10,828 shares of Westamerica Bancorporation. This represents a change in shares of -16.84% during the quarter. The current value of the position is $509,503 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2021-02-05 2020-12-31 13F WESTAMERICA BANCORPORATION COM 957090103 9,005 -1,823 -16.84 498 -15.45 0.0015
2020-11-06 2020-09-30 13F WESTAMERICA BANCORPORATION COM 957090103 10,828 -734 -6.35 589 -11.30 0.0020
2020-08-13 2020-06-30 13F WESTAMERICA BANCORPORATION COM 957090103 11,562 -695 -5.67 664 -7.78 0.0025
2020-05-05 2020-03-31 13F WESTAMERICA BANCORPORATION COM 957090103 12,257 2,108 20.77 720 4.65 0.0032
2020-02-13 2019-12-31 13F WESTAMERICA BANCORPORATION COM 957090103 10,149 -155 -1.50 688 7.33 0.0025
2019-11-06 2019-09-30 13F WESTAMERICA BANCORPORATION COM 957090103 10,304 -488 -4.52 641 -3.61 0.0025
2019-07-30 2019-06-30 13F WESTAMERICA BANCORPORATION COM 957090103 10,792 28 0.26 665 0.00 0.0027
2019-05-13 2019-03-31 13F WESTAMERICA BANCORPORATION COM 957090103 10,764 195 1.85 665 13.10 0.0029
2019-05-06 2018-12-31 13F/A-1 WESTAMERICA BANCORPORATION COM 957090103 10,569 -1,949 -15.57 588 -21.91 0.0030
2019-02-14 2018-12-31 13F WESTAMERICA BANCORPORATION COM 957090103 10,771 -1,747 600
2019-05-06 2018-09-30 13F/A-1 WESTAMERICA BANCORPORATION COM 957090103 12,518 371 3.05 753 9.77 0.0033
2018-10-17 2018-09-30 13F WESTAMERICA BANCORPOR COMMON 957090103 12,518 371 753
2019-05-06 2018-06-30 13F/A-1 WESTAMERICA BANCORPORATION COM 957090103 12,147 -1,251 -9.34 686 -11.83 0.0033
2018-07-30 2018-06-30 13F WESTAMERICA BANCORPOR COMMON 957090103 12,147 -1,251 686
2019-05-01 2018-03-31 13F/A-1 WESTAMERICA BANCORPORATION COM 957090103 13,398 -405 -2.93 778 -5.35 0.0039
2018-05-08 2018-03-31 13F WESTAMERICA BANCORPOR COMMON 957090103 13,398 -405 778
2019-05-01 2017-12-31 13F/A-1 WESTAMERICA BANCORPORATION COM 957090103 13,803 274 2.03 822 1.99 0.0042
2018-02-02 2017-12-31 13F WESTAMERICA BANCORPOR COMMON 957090103 13,803 274 822
2019-05-01 2017-09-30 13F/A-1 WESTAMERICA BANCORPORATION COM 957090103 13,529 542 4.17 806 10.71 0.0046
2017-10-25 2017-09-30 13F WESTAMERICA BANCORPOR COMMON 957090103 13,529 542 806
2019-04-22 2017-06-30 13F/A-1 WESTAMERICA BANCORPORATION COM 957090103 12,987 2,781 27.25 728 27.72 0.0045
2017-07-18 2017-06-30 13F WESTAMERICA BANCORPOR COMMON 957090103 12,987 2,781 728
2019-04-22 2017-03-31 13F/A-1 WESTAMERICA BANCORPORATION COM 957090103 10,206 -1,278 -11.13 570 -21.16 0.0039
2017-05-05 2017-03-31 13F WESTAMERICA BANCORPOR COMMON 957090103 10,206 -1,278 570
2019-04-22 2016-12-31 13F/A-1 WESTAMERICA BANCORPORATION COM 957090103 11,484 -2,182 -15.97 723 4.03 0.0055
2017-02-14 2016-12-31 13F WESTAMERICA BANCORPOR COMMON 957090103 11,484 -2,182 723
2019-04-12 2016-09-30 13F/A-1 WESTAMERICA BANCORPORATION COM 957090103 13,666 -731 -5.08 695 -1.97 0.0050
2016-11-01 2016-09-30 13F WESTAMERICA BANCORPOR COMMON 957090103 13,666 -731 695
2019-04-12 2016-06-30 13F/A-1 WESTAMERICA BANCORPORATION COM 957090103 14,397 2,607 22.11 709 23.52 0.0055
2016-08-12 2016-06-30 13F WESTAMERICA BANCORPOR COMMON 957090103 14,397 2,607 709
2019-04-12 2016-03-31 13F/A-1 WESTAMERICA BANCORPORATION COM 957090103 11,790 -6,028 -33.83 574 -31.09 0.0049
2016-04-28 2016-03-31 13F WESTAMERICA BANCORPOR COMMON 957090103 11,790 -6,028 574
2016-01-21 2015-12-31 13F WESTAMERICA BANCORPOR COMMON 957090103 17,818 2,208 14.14 833 20.03 0.0076
2015-10-19 2015-09-30 13F WESTAMERICA BANCORPOR COMMON 957090103 15,610 2,634 20.30 694 5.63 0.0071
2015-07-29 2015-06-30 13F WESTAMERICA BANCORPOR COMMON 957090103 12,976 5,630 76.64 657 107.26 0.0068
2015-04-29 2015-03-31 13F WESTAMERICA BANCORPOR COMMON 957090103 7,346 7,346 0.00 317 0.0036
2015-01-30 2014-12-31 13F WESTAMERICA BANCORPOR COMMON 957090103 0 -11,421 -100.00 0 -100.00
2014-10-21 2014-09-30 13F WESTAMERICA BANCORPOR COMMON 957090103 11,421 -1,193 -9.46 531 -19.42 0.0072
2014-07-23 2014-06-30 13F WESTAMERICA BANCORPOR COMMON 957090103 12,614 68 0.54 659 -2.80 0.0096
2014-04-25 2014-03-31 13F WESTAMERICA BANCORPOR COMMON 957090103 12,546 678 -15.36 0.0095
2014-01-30 2013-12-31 13F WESTAMERICA BANCORPOR COMMON 957090103 801 7.95 0.0124
2013-10-24 2013-09-30 13F WESTAMERICA BANCORPOR COMMON 957090103 14,910 2,235 17.63 742 28.15 0.0143
2013-07-19 2013-06-30 13F WESTAMERICA BANCORPOR COMMON 957090103 12,675 579
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.