Dark
Light
System
Security
TREX CO INC COM
TREX CO INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2017Q2)
Portfolio Summary: 232 Institutional holders with a total value of $1,859,758,097.
#
Manager Name
Shares
Value ($)
%
Options
Notes
201 KORNITZER CAPITAL MANAGEMENT INC /KS 162,400 10,988,000 0.59%
202 BANK OF AMERICA CORP /DE/ 173,482 11,737,000 0.63%
203 NORGES BANK 200,851 13,590,000 0.73%
204 GEODE CAPITAL MANAGEMENT, LLC 227,827 15,414,000 0.83%
205 TEACHERS ADVISORS, LLC 236,664 16,013,000 0.86%
206 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 239,971 16,236,000 0.87%
207 PRINCIPAL FINANCIAL GROUP INC 242,555 16,411,000 0.88%
208 AMERIPRISE FINANCIAL INC 279,063 18,881,000 1.02%
209 WESTWOOD HOLDINGS GROUP INC 285,829 19,340,000 1.04%
210 FRONTIER CAPITAL MANAGEMENT CO LLC 289,840 19,611,000 1.05%
211 Stephens Investment Management Group LLC 299,173 20,242,000 1.09%
212 LOOMIS SAYLES & CO L P 311,633 21,085,000 1.13%
213 DISCIPLINED GROWTH INVESTORS INC /MN 394,242 26,674,000 1.43%
214 MILLENNIUM MANAGEMENT LLC 396,597 26,834,000 1.44%
215 NORTHERN TRUST CORP 397,868 26,921,000 1.45%
216 Bank of New York Mellon Corp 409,255 27,690,000 1.49%
217 MACQUARIE GROUP LTD 445,190 30,122,000 1.62%
218 EMERALD MUTUAL FUND ADVISERS TRUST 445,430 30,138,000 1.62%
219 Invesco Ltd. 452,273 30,601,000 1.65%
220 JPMORGAN CHASE & CO 458,760 31,040,000 1.67%
221 Conestoga Capital Advisors, LLC 517,986 35,047,000 1.88%
222 EMERALD ADVISERS, LLC 540,080 36,542,000 1.96%
223 STATE STREET CORP 724,301 49,003,000 2.63%
224 DIMENSIONAL FUND ADVISORS LP 901,344 60,985,000 3.28%
225 EAGLE ASSET MANAGEMENT INC 932,946 63,123,000 3.39%
226 WASATCH ADVISORS LP 946,311 64,027,000 3.44%
227 BARROW HANLEY MEWHINNEY & STRAUSS LLC 1,000,697 67,707,000 3.64%
228 BAMCO INC /NY/ 1,135,335 76,817,000 4.13%
229 JANUS HENDERSON GROUP PLC 1,135,805 76,849,000 4.13%
230 Clearbridge Investments, LLC 1,843,057 124,701,000 6.71%
231 VANGUARD GROUP INC 3,204,077 216,787,000 11.66%
232 BlackRock Finance, Inc. 3,716,283 251,445,000 13.52%
Page 5 of 5

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.