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WESTAMERICA BANCORPORATION COM
WESTAMERICA BANCORPORATION COM. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 140 Institutional holders with a total value of $906,774,126.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRICE T ROWE ASSOCIATES INC /MD/ 2,623,618 113,367,000 12.50%
2 VANGUARD GROUP INC 1,770,715 76,512,000 8.44%
3 AMERICAN CENTURY COMPANIES INC 1,720,937 74,362,000 8.20%
4 BlackRock Fund Advisors 1,518,387 65,610,000 7.24%
5 Neuberger Berman Group LLC 1,318,975 56,993,000 6.29%
6 STATE STREET CORP 1,043,262 45,079,000 4.97%
7 DEPRINCE RACE & ZOLLO INC 940,605 40,644,000 4.48%
8 Fisher Asset Management, LLC 861,858 37,241,000 4.11%
9 BlackRock Institutional Trust Company, N.A. 699,380 30,220,000 3.33%
10 KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 650,525 28,109,000 3.10%
11 DIMENSIONAL FUND ADVISORS LP 565,499 24,435,000 2.69%
12 SPRUCEGROVE INVESTMENT MANAGEMENT LTD 544,000 23,506,000 2.59%
13 DENVER INVESTMENT ADVISORS LLC 440,021 19,013,000 2.10%
14 ATLANTA CAPITAL MANAGEMENT CO L L C 427,639 18,478,000 2.04%
15 NORTHERN TRUST CORP 424,379 18,336,000 2.02%
16 RUSSELL FRANK CO/ 370,374 16,004,000 1.76%
17 Invesco Ltd. 353,073 15,256,000 1.68%
18 JPMORGAN CHASE & CO 343,248 14,832,000 1.64%
19 Bank of New York Mellon Corp 314,494 13,589,000 1.50%
20 NORGES BANK 240,083 10,374,000 1.14%
21 PALISADE CAPITAL MANAGEMENT, LP 226,831 9,801,000 1.08%
22 AMERIPRISE FINANCIAL INC 202,481 8,750,000 0.96%
23 Hutchin Hill Capital, LP 175,000 7,562,000 0.83%
24 PRINCIPAL FINANCIAL GROUP INC 163,705 7,073,000 0.78%
25 GEODE CAPITAL MANAGEMENT, LLC 157,574 6,808,000 0.75%
26 WELLS FARGO & COMPANY/MN 148,734 6,427,000 0.71%
27 RENAISSANCE TECHNOLOGIES LLC 143,231 6,189,000 0.68%
28 MORGAN STANLEY 126,648 5,472,000 0.60%
29 TIAA CREF INVESTMENT MANAGEMENT LLC 114,285 4,938,000 0.54%
30 FIRST TRUST ADVISORS LP 104,439 4,513,000 0.50%
31 DEUTSCHE BANK AG\ 102,811 4,441,000 0.49%
32 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 98,862 4,272,000 0.47%
33 BlackRock Investment Management, LLC 97,298 4,204,000 0.46%
34 MANAGED ACCOUNT ADVISORS LLC 95,434 4,124,000 0.45%
35 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 90,044 3,881,000 0.43%
36 Mraz, Amerine & Associates, Inc. 83,054 3,589,000 0.40%
37 Nationwide Fund Advisors 80,372 3,473,000 0.38%
38 GOLDMAN SACHS GROUP INC 75,867 3,278,000 0.36%
39 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 74,520 3,220,000 0.36%
40 COMERICA BANK 70,713 3,056,000 0.34%
41 WELLINGTON MANAGEMENT GROUP LLP 70,373 3,041,000 0.34%
42 BB&T SECURITIES, LLC 6,969 3,011,000 0.33%
43 NEW YORK STATE COMMON RETIREMENT FUND 60,000 2,593,000 0.29%
44 PRUDENTIAL FINANCIAL INC 58,286 2,519,000 0.28%
45 RHUMBLINE ADVISERS 56,390 2,437,000 0.27%
46 PUBLIC SECTOR PENSION INVESTMENT BOARD 48,710 2,105,000 0.23%
47 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 48,000 2,074,000 0.23%
48 TWO SIGMA INVESTMENTS, LP 47,299 2,044,000 0.23%
49 TEACHERS ADVISORS, LLC 44,833 1,937,000 0.21%
50 ALLIANCEBERNSTEIN L.P. 43,740 1,890,000 0.21%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.