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

Institutional Holders (2014Q1)
Portfolio Summary: 121 Institutional holders with a total value of $531,618,348.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VILLERE ST DENIS J & CO LLC 5,558,868 100,671,000 18.94%
2 VANGUARD GROUP INC 2,725,982 49,367,000 9.29%
3 BlackRock Fund Advisors 2,555,023 46,271,000 8.70%
4 PRIMECAP MANAGEMENT CO/CA/ 2,386,259 43,215,000 8.13%
5 Champlain Investment Partners, LLC 1,832,280 33,183,000 6.24%
6 KALMAR INVESTMENTS INC /DE/ 1,701,367 30,812,000 5.80%
7 Clearbridge Investments, LLC 1,288,483 23,334,000 4.39%
8 BlackRock Institutional Trust Company, N.A. 1,160,991 21,026,000 3.96%
9 Invesco Ltd. 766,255 13,877,000 2.61%
10 STATE STREET CORP 747,659 13,542,000 2.55%
11 VOYA INVESTMENT MANAGEMENT LLC 598,487 10,838,000 2.04%
12 Bank of New York Mellon Corp 534,569 9,681,000 1.82%
13 NORTHERN TRUST CORP 515,939 9,343,000 1.76%
14 March Altus Capital Management LP 501,923 9,090,000 1.71%
15 DIMENSIONAL FUND ADVISORS LP 402,318 7,286,000 1.37%
16 NORGES BANK 350,588 6,349,000 1.19%
17 Tamarack Capital Management, LLC 300,000 5,433,000 1.02%
18 Granahan Investment Management, LLC 298,479 5,405,000 1.02%
19 KELLEHER FINANCIAL ADVISORS 246,000 4,455,000 0.84%
20 PRINCIPAL FINANCIAL GROUP INC 238,145 4,312,000 0.81%
21 CITADEL ADVISORS LLC 236,877 4,290,000 0.81%
22 GEODE CAPITAL MANAGEMENT, LLC 199,740 3,617,000 0.68%
23 Cowen Prime Services LLC 190,131 3,443,000 0.65%
24 PICTET ASSET MANAGEMENT LTD 172,300 3,120,000 0.59%
25 TIAA CREF INVESTMENT MANAGEMENT LLC 170,850 3,094,000 0.58%
26 AMERIPRISE FINANCIAL INC 150,548 2,726,000 0.51%
27 Leonard Capital Management, Inc. 133,735 2,422,000 0.46%
28 ETRADE Capital Management LLC 124,829 2,260,000 0.43%
29 BlackRock Investment Management, LLC 124,342 2,252,000 0.42%
30 DEUTSCHE BANK AG\ 116,106 2,101,000 0.40%
31 WELLINGTON MANAGEMENT GROUP LLP 113,459 2,055,000 0.39%
32 RENAISSANCE TECHNOLOGIES LLC 111,497 2,019,000 0.38%
33 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 110,000 2,004,000 0.38%
34 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 105,059 1,903,000 0.36%
35 SUNTRUST BANKS INC 104,438 1,890,000 0.36%
36 PDT Partners, LLC 101,367 1,836,000 0.35%
37 GOLDMAN SACHS GROUP INC 101,155 1,832,000 0.34%
38 NEW YORK STATE COMMON RETIREMENT FUND 88,500 1,603,000 0.30%
39 PRUDENTIAL FINANCIAL INC 85,440 1,547,000 0.29%
40 MILLENNIUM MANAGEMENT LLC 80,000 1,449,000 0.27%
41 ALLIANCEBERNSTEIN L.P. 79,383 1,438,000 0.27%
42 PUBLIC SECTOR PENSION INVESTMENT BOARD 75,400 1,365,000 0.26%
43 Elk Creek Partners, LLC 72,992 1,322,000 0.25%
44 ProShare Advisors LLC 70,761 1,281,000 0.24%
45 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 67,841 1,229,000 0.23%
46 BlackRock Group LTD 63,986 1,158,000 0.22%
47 STONEBRIDGE CAPITAL MANAGEMENT INC 63,605 1,152,000 0.22%
48 PARAMETRIC PORTFOLIO ASSOCIATES LLC 59,185 1,072,000 0.20%
49 TEACHERS ADVISORS, LLC 56,064 1,015,000 0.19%
50 HUNTINGTON NATIONAL BANK 55,000 996,000 0.19%
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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.