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WD 40 CO COM
WD 40 CO COM. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 211 Institutional holders with a total value of $1,130,622,566.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PARNASSUS INVESTMENTS, LLC 1,321,554 142,741,000 12.62%
2 VANGUARD GROUP INC 1,101,333 118,954,000 10.52%
3 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 898,688 97,067,000 8.59%
4 BlackRock Fund Advisors 854,266 92,269,000 8.16%
5 RENAISSANCE TECHNOLOGIES LLC 708,000 76,471,000 6.76%
6 DIMENSIONAL FUND ADVISORS LP 497,680 53,755,000 4.75%
7 KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 487,592 52,665,000 4.66%
8 BlackRock Institutional Trust Company, N.A. 372,393 40,222,000 3.56%
9 GW&K Investment Management, LLC 312,074 33,707,000 2.98%
10 STATE STREET CORP 302,387 32,663,000 2.89%
11 Regal Partners Ltd 213,739 23,086,000 2.04%
12 NORTHERN TRUST CORP 198,460 21,436,000 1.90%
13 Bank of New York Mellon Corp 197,611 21,344,000 1.89%
14 Robeco Institutional Asset Management B.V. 132,783 14,341,000 1.27%
15 Invesco Ltd. 128,168 13,844,000 1.22%
16 ABERDEEN ASSET MANAGEMENT PLC/UK 118,563 12,806,000 1.13%
17 GEODE CAPITAL MANAGEMENT, LLC 117,049 12,642,000 1.12%
18 LORD, ABBETT & CO. LLC 114,041 12,318,000 1.09%
19 WELLS FARGO & COMPANY/MN 108,975 11,770,000 1.04%
20 NORGES BANK 107,031 11,560,000 1.02%
21 PRINCIPAL FINANCIAL GROUP INC 94,761 10,236,000 0.91%
22 AMERIPRISE FINANCIAL INC 94,711 10,227,000 0.90%
23 HERMES INVESTMENT MANAGEMENT LTD 86,285 9,551,000 0.84%
24 TIAA CREF INVESTMENT MANAGEMENT LLC 71,140 7,684,000 0.68%
25 BANK OF AMERICA CORP /DE/ 66,339 7,165,000 0.63%
26 PARAMETRIC PORTFOLIO ASSOCIATES LLC 62,474 6,748,000 0.60%
27 MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 61,453 6,638,000 0.59%
28 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 61,242 6,615,000 0.59%
29 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 61,236 6,614,000 0.58%
30 BLAIR WILLIAM & CO/IL 60,490 6,533,000 0.58%
31 BlackRock Investment Management, LLC 56,095 6,059,000 0.54%
32 ACADIAN ASSET MANAGEMENT LLC 55,815 6,028,000 0.53%
33 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 50,960 5,504,000 0.49%
34 AXIOM INVESTORS LLC /DE 43,003 4,645,000 0.41%
35 GAMCO INVESTORS, INC. ET AL 42,900 4,634,000 0.41%
36 CREDIT SUISSE AG/ 42,313 4,570,000 0.40%
37 PRUDENTIAL FINANCIAL INC 32,273 3,486,000 0.31%
38 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 30,913 3,339,000 0.30%
39 MORGAN STANLEY 30,389 3,281,000 0.29%
40 NEW YORK STATE COMMON RETIREMENT FUND 29,700 3,208,000 0.28%
41 DENALI ADVISORS LLC 27,600 2,981,000 0.26%
42 RHUMBLINE ADVISERS 27,199 2,938,000 0.26%
43 OPPENHEIMER & CO INC 27,181 2,936,000 0.26%
44 O'SHAUGHNESSY ASSET MANAGEMENT, LLC 25,773 2,826,000 0.25%
45 RUSSELL FRANK CO/ 25,839 2,791,000 0.25%
46 Numeric Investors LLC 25,770 2,783,000 0.25%
47 EDGE ASSET MANAGEMENT, INC 25,741 2,780,000 0.25%
48 GOLDMAN SACHS GROUP INC 24,886 2,688,000 0.24%
49 STIFEL FINANCIAL CORP 24,148 2,608,000 0.23%
50 Swiss National Bank 23,900 2,492,000 0.22%
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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.