- Type / Class
- Equity / Common Stock
- Shares outstanding
- 104,484,825
- Total 13F shares
- 104,180,936
- Share change
- -6,266,555
- Total reported value
- $3,655,747,851
- Put/Call ratio
- 228%
- Price per share
- $35.08
- Number of holders
- 427
- Value change
- -$504,499,728
- Number of buys
- 222
- Number of sells
- 282
Quarterly Holders Quick Answers
What is CUSIP 89531P105?
CUSIP 89531P105 identifies TREX - TREX CO INC - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 89531P105:
Top shareholders of TREX - TREX CO INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13D/G
13F
|
Company |
9.8%
|
10,513,943
|
$606,759,651 | $0 | 31 Mar 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
9.5%
|
9,959,834
|
$514,624,623 | — | 30 Sep 2025 | |
| ALLIANCEBERNSTEIN L.P. |
13F
13D/G
|
Company |
6.1%
from 13D/G
|
7,543,925
|
$389,794,605 | — | 30 Sep 2025 | |
| WASATCH ADVISORS LP |
13D/G
13F
|
Company |
4.8%
|
5,185,652
|
$312,487,390 | -$24,328,408 | 30 Jun 2025 | |
| STATE STREET CORP |
13F
|
Company |
3%
|
3,185,053
|
$164,571,689 | — | 30 Sep 2025 | |
| Clearbridge Investments, LLC |
13F
|
Company |
2.5%
|
2,636,366
|
$136,221,017 | — | 30 Sep 2025 | |
| Neuberger Berman Group LLC |
13F
|
Company |
2.4%
|
2,549,652
|
$131,740,519 | — | 30 Sep 2025 | |
| Anomaly Capital Management, LP |
13F
|
Company |
2.2%
|
2,307,739
|
$119,240,874 | — | 30 Sep 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
2.1%
|
2,191,472
|
$113,233,437 | — | 30 Sep 2025 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
1.9%
|
1,974,096
|
$102,001,540 | — | 30 Sep 2025 | |
| Impax Asset Management Group plc |
13F
|
Company |
1.9%
|
1,934,581
|
$99,354,073 | — | 30 Sep 2025 | |
| Conestoga Capital Advisors, LLC |
13F
|
Company |
1.8%
|
1,894,949
|
$97,912,015 | — | 30 Sep 2025 | |
| Madison Asset Management, LLC |
13F
|
Company |
1.8%
|
1,893,081
|
$97,815,488 | — | 30 Sep 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.8%
|
1,888,371
|
$97,590,786 | — | 30 Sep 2025 | |
| GENEVA CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.6%
|
1,723,945
|
$89,076,253 | — | 30 Sep 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
1.6%
|
1,674,288
|
$86,506,669 | — | 30 Sep 2025 | |
| MACQUARIE GROUP LTD |
13F
|
Company |
1.6%
|
1,652,402
|
$85,380,000 | — | 30 Sep 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.5%
|
1,600,231
|
$82,684,011 | — | 30 Sep 2025 | |
| BAMCO INC /NY/ |
13F
|
Company |
1.5%
|
1,589,735
|
$82,141,607 | — | 30 Sep 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.5%
|
1,598,001
|
$81,498,051 | — | 30 Sep 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
1.5%
|
1,533,885
|
$79,255,839 | — | 30 Sep 2025 | |
| FEDERATED HERMES, INC. |
13F
|
Company |
1.4%
|
1,469,878
|
$75,948,596 | — | 30 Sep 2025 | |
| Liontrust Investment Partners LLP |
13F
|
Company |
1.3%
|
1,332,051
|
$68,827,075 | — | 30 Sep 2025 | |
| FMR LLC |
13F
|
Company |
1.2%
|
1,227,540
|
$63,427,006 | — | 30 Sep 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
1.1%
|
1,108,332
|
$57,267,514 | — | 30 Sep 2025 | |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
|
Company |
1%
|
1,087,607
|
$56,196,654 | — | 30 Sep 2025 | |
| T. Rowe Price Investment Management, Inc. |
13F
|
Company |
1%
|
1,043,256
|
$53,906,000 | — | 30 Sep 2025 | |
| DISCIPLINED GROWTH INVESTORS INC /MN |
13F
|
Company |
0.99%
|
1,035,607
|
$53,509,814 | — | 30 Sep 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.98%
|
1,021,424
|
$52,776,977 | — | 30 Sep 2025 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0.93%
|
969,512
|
$50,094,000 | — | 30 Sep 2025 | |
| THRIVENT FINANCIAL FOR LUTHERANS |
13F
|
Company |
0.87%
|
906,892
|
$46,859,000 | — | 30 Sep 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.83%
|
869,321
|
$44,917,816 | — | 30 Sep 2025 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.8%
|
831,609
|
$42,969,237 | — | 30 Sep 2025 | |
| NATIXIS ADVISORS, LLC |
13F
|
Company |
0.73%
|
758,544
|
$39,194,000 | — | 30 Sep 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
13D/G
|
Company · T. Rowe Price Associates, Inc. |
0.7%
from 13D/G
|
740,731
|
$38,275,000 | — | 30 Sep 2025 | |
| Grantham, Mayo, Van Otterloo & Co. LLC |
13F
|
Company |
0.69%
|
725,080
|
$37,464,884 | — | 30 Sep 2025 | |
| Capital Research Global Investors |
13F
|
Company |
0.68%
|
705,297
|
$36,442,696 | — | 30 Sep 2025 | |
| Stephens Investment Management Group LLC |
13F
|
Company |
0.67%
|
699,776
|
$36,157,426 | — | 30 Sep 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.65%
|
683,063
|
$35,293,846 | — | 30 Sep 2025 | |
| FRONTIER CAPITAL MANAGEMENT CO LLC |
13F
|
Company |
0.61%
|
639,397
|
$33,037,652 | — | 30 Sep 2025 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.61%
|
638,067
|
$32,968,922 | — | 30 Sep 2025 | |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. |
13F
|
Company |
0.6%
|
628,708
|
$32,485,342 | — | 30 Sep 2025 | |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
13F
|
Company |
0.58%
|
601,289
|
$31,068,603 | — | 30 Sep 2025 | |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE |
13F
|
Company |
0.56%
|
587,771
|
$30,370,128 | — | 30 Sep 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.54%
|
563,600
|
$29,121,212 | — | 30 Sep 2025 | |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO |
13F
|
Company |
0.53%
|
558,720
|
$28,869,062 | — | 30 Sep 2025 | |
| Nuveen, LLC |
13F
|
Company |
0.53%
|
550,305
|
$28,434,260 | — | 30 Sep 2025 | |
| Baird Financial Group, Inc. |
13F
|
Company |
0.49%
|
509,078
|
$26,304,060 | — | 30 Sep 2025 | |
| RAYMOND JAMES FINANCIAL INC |
13F
|
Company |
0.46%
|
476,538
|
$24,622,699 | — | 30 Sep 2025 | |
| Pembroke Management, LTD |
13F
|
Company |
0.46%
|
476,311
|
$24,610,989 | — | 30 Sep 2025 |
Institutional Holders of TREX CO INC - Common Stock (TREX) as of Q4 2025
As of 31 Dec 2025,
TREX CO INC - Common Stock (TREX) was held by
427 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
104,180,936 shares.
The largest 10 holders included
BlackRock, Inc., VANGUARD GROUP INC, WELLINGTON MANAGEMENT GROUP LLP, ALLIANCEBERNSTEIN L.P., AQR CAPITAL MANAGEMENT LLC, WASATCH ADVISORS LP, STATE STREET CORP, MORGAN STANLEY, Clearbridge Investments, LLC, and GEODE CAPITAL MANAGEMENT, LLC.
This page lists
427
institutional shareholders reporting positions in this security
for the Q4 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
459
Q4 2025 holders
427
Holder diff
-32
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 Value $ | Q4 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.