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TREX CO INC COM
TREX CO INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 229 Institutional holders with a total value of $1,646,079,280.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 2,544,282 149,400,000 9.08%
2 BlackRock Fund Advisors 2,215,227 130,078,000 7.90%
3 BAMCO INC /NY/ 1,502,400 88,221,000 5.36%
4 BARROW HANLEY MEWHINNEY & STRAUSS LLC 1,500,451 88,106,000 5.35%
5 Clearbridge Investments, LLC 1,302,700 76,495,000 4.65%
6 JANUS HENDERSON INVESTORS US LLC 1,282,172 75,289,000 4.57%
7 DIMENSIONAL FUND ADVISORS LP 1,004,725 58,997,000 3.58%
8 WASATCH ADVISORS LP 873,900 51,315,000 3.12%
9 BlackRock Institutional Trust Company, N.A. 746,296 43,823,000 2.66%
10 MACQUARIE GROUP LTD 694,920 40,806,000 2.48%
11 EAGLE ASSET MANAGEMENT INC 674,937 39,632,000 2.41%
12 Invesco Ltd. 643,477 37,786,000 2.30%
13 KALMAR INVESTMENTS INC /DE/ 627,932 36,872,000 2.24%
14 STATE STREET CORP 604,840 35,510,000 2.16%
15 Conestoga Capital Advisors, LLC 594,738 34,923,000 2.12%
16 AMERIPRISE FINANCIAL INC 587,099 34,470,000 2.09%
17 JPMORGAN CHASE & CO 446,828 26,238,000 1.59%
18 Bank of New York Mellon Corp 445,547 26,161,000 1.59%
19 EMERALD ADVISERS, LLC 436,989 25,660,000 1.56%
20 EMERALD MUTUAL FUND ADVISERS TRUST 410,445 24,101,000 1.46%
21 LOOMIS SAYLES & CO L P 387,824 22,773,000 1.38%
22 NORTHERN TRUST CORP 384,741 22,591,000 1.37%
23 DISCIPLINED GROWTH INVESTORS INC /MN 369,292 21,685,000 1.32%
24 Stephens Investment Management Group LLC 339,310 19,924,000 1.21%
25 FRONTIER CAPITAL MANAGEMENT CO LLC 302,224 17,747,000 1.08%
26 Ranger Investment Management, L.P. 278,320 16,343,000 0.99%
27 Fiera Capital Corp 273,753 16,075,000 0.98%
28 WADDELL & REED FINANCIAL INC 272,557 16,005,000 0.97%
29 KORNITZER CAPITAL MANAGEMENT INC /KS 264,800 15,549,000 0.94%
30 GOLDMAN SACHS GROUP INC 244,412 14,352,000 0.87%
31 MORGAN STANLEY 235,872 13,851,000 0.84%
32 PRINCIPAL FINANCIAL GROUP INC 216,790 12,730,000 0.77%
33 WESTWOOD HOLDINGS GROUP INC 207,431 12,180,000 0.74%
34 NORGES BANK 213,439 11,971,000 0.73%
35 GEODE CAPITAL MANAGEMENT, LLC 199,257 11,700,000 0.71%
36 BANK OF AMERICA CORP /DE/ 194,517 11,422,000 0.69%
37 Pembroke Management, LTD 193,000 11,332,000 0.69%
38 NEXT CENTURY GROWTH INVESTORS LLC 180,458 10,596,000 0.64%
39 NEW AMSTERDAM PARTNERS LLC/NY 164,888 9,682,000 0.59%
40 RENAISSANCE TECHNOLOGIES LLC 151,000 8,867,000 0.54%
41 WELLINGTON MANAGEMENT GROUP LLP 147,029 8,633,000 0.52%
42 UNIPLAN INVESTMENT COUNSEL, INC. 139,816 8,210,000 0.50%
43 BOGLE INVESTMENT MANAGEMENT L P /DE/ 137,537 8,076,000 0.49%
44 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 136,700 8,027,000 0.49%
45 AGF Investments America Inc. 125,735 7,383,000 0.45%
46 BlackRock Investment Management, LLC 123,721 7,265,000 0.44%
47 UNITED SERVICES AUTOMOBILE ASSOCIATION 114,500 6,723,000 0.41%
48 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 112,100 6,583,000 0.40%
49 MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 107,346 6,303,000 0.38%
50 DEUTSCHE BANK AG\ 106,820 6,272,000 0.38%
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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.