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LUMINEX CORP DEL COM
LUMINEX CORP DEL COM. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 131 Institutional holders with a total value of $500,884,428.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VILLERE ST DENIS J & CO LLC 5,579,209 95,683,000 19.10%
2 VANGUARD GROUP INC 2,543,611 43,624,000 8.71%
3 BlackRock Fund Advisors 2,416,868 41,449,000 8.28%
4 PRIMECAP MANAGEMENT CO/CA/ 2,040,232 34,990,000 6.99%
5 Champlain Investment Partners, LLC 1,850,120 31,730,000 6.33%
6 KALMAR INVESTMENTS INC /DE/ 1,695,122 29,071,000 5.80%
7 Clearbridge Investments, LLC 1,293,718 22,187,000 4.43%
8 BlackRock Institutional Trust Company, N.A. 1,168,037 20,032,000 4.00%
9 STATE STREET CORP 733,155 12,579,000 2.51%
10 Invesco Ltd. 641,304 10,998,000 2.20%
11 VOYA INVESTMENT MANAGEMENT LLC 538,287 9,231,000 1.84%
12 Tamarack Capital Management, LLC 500,000 8,285,000 1.65%
13 NORTHERN TRUST CORP 461,654 7,918,000 1.58%
14 MILLENNIUM MANAGEMENT LLC 396,308 6,797,000 1.36%
15 DIMENSIONAL FUND ADVISORS LP 393,691 6,752,000 1.35%
16 Bank of New York Mellon Corp 371,732 6,376,000 1.27%
17 NORGES BANK 350,588 6,013,000 1.20%
18 KELLEHER FINANCIAL ADVISORS 254,400 4,363,000 0.87%
19 CITADEL ADVISORS LLC 241,583 4,143,000 0.83%
20 ACADIAN ASSET MANAGEMENT LLC 234,324 4,019,000 0.80%
21 PRINCIPAL FINANCIAL GROUP INC 230,395 3,951,000 0.79%
22 PICTET ASSET MANAGEMENT LTD 229,200 3,931,000 0.78%
23 GEODE CAPITAL MANAGEMENT, LLC 216,216 3,707,000 0.74%
24 Cowen Prime Services LLC 215,857 3,702,000 0.74%
25 Granahan Investment Management, LLC 172,612 2,960,000 0.59%
26 TIAA CREF INVESTMENT MANAGEMENT LLC 159,963 2,743,000 0.55%
27 AMERIPRISE FINANCIAL INC 159,233 2,731,000 0.55%
28 CWM, LLC 149,588 2,565,000 0.51%
29 March Altus Capital Management LP 144,274 2,474,000 0.49%
30 ETRADE Capital Management LLC 135,383 2,322,000 0.46%
31 RENAISSANCE TECHNOLOGIES LLC 128,140 2,198,000 0.44%
32 BlackRock Investment Management, LLC 123,820 2,124,000 0.42%
33 DEUTSCHE BANK AG\ 120,132 2,059,000 0.41%
34 PDT Partners, LLC 118,558 2,033,000 0.41%
35 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 108,200 1,856,000 0.37%
36 CREDIT SUISSE AG/ 106,645 1,830,000 0.37%
37 TWO SIGMA INVESTMENTS, LP 106,228 1,822,000 0.36%
38 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 104,793 1,798,000 0.36%
39 SUNTRUST BANKS INC 104,621 1,794,000 0.36%
40 MORGAN STANLEY 102,590 1,760,000 0.35%
41 GOLDMAN SACHS GROUP INC 102,116 1,752,000 0.35%
42 PRUDENTIAL FINANCIAL INC 89,833 1,541,000 0.31%
43 NEW YORK STATE COMMON RETIREMENT FUND 88,500 1,518,000 0.30%
44 PUBLIC SECTOR PENSION INVESTMENT BOARD 83,108 1,425,000 0.28%
45 ALLIANCEBERNSTEIN L.P. 79,049 1,356,000 0.27%
46 GSA CAPITAL PARTNERS LLP 77,184 1,324,000 0.26%
47 STONEBRIDGE CAPITAL MANAGEMENT INC 75,965 1,303,000 0.26%
48 TWO SIGMA ADVISERS, LP 70,326 1,206,000 0.24%
49 Leonard Capital Management, Inc. 68,735 1,179,000 0.24%
50 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 68,541 1,175,000 0.23%
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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.