Trex CompanyTREX
13F holders, Q3 2025 (September 30)465holders +19
78new positions
56sold out
10famous investors
$51.65avg. 13F price*
At the end of Q3 2025, 465 institutions reported holding Trex Company Inc. (TREX) in their 13F filings, up 19 from Q2 2025. 78 opened new positions and 56 sold out. The largest holders were BlackRock, Inc. ($527.8M), Vanguard Group Inc. ($514.6M) and Alliancebernstein L.P. ($389.8M). 10 famous investors held it, including Ron Baron (0.2% of Baron Capital (BAMCO)'s portfolio), Jeremy Grantham (0.1% of GMO's portfolio) and Cliff Asness (0.1% of AQR Capital Management's portfolio).
- Company
- Trex Company Inc.
- CUSIP
- 89531P105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 78 | $175.8M |
| Exits | 56 | $219.5M |
All 13F filers, Q2 2025 → Q3 2025: 13,904,235 shares bought and 16,716,498 shares sold, net −2,812,263 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 465 holders
| BlackRock, Inc. | 0.01% | Reduce -16.5% | 10,215,598 | $527.8M |
| Vanguard Group Inc. | 0.01% | Reduce -0.9% | 9,959,834 | $514.6M |
| Alliancebernstein L.P. | 0.12% | Add +1.9% | 7,543,925 | $389.8M |
| Wasatch Advisors LP | 1.44% | Reduce -0.4% | 5,165,437 | $266.9M |
| State Street Corp. | 0.01% | Reduce -0.9% | 3,185,053 | $164.6M |
| Clearbridge Investments, LLC | 0.10% | Reduce -10.6% | 2,636,366 | $136.2M |
| Neuberger Berman Group LLC | 0.10% | Add +39.2% | 2,549,652 | $131.7M |
| Anomaly Capital Management, LP | 3.51% | Add +17.4% | 2,307,739 | $119.2M |
| American Century Companies Inc. | 0.06% | Add +2.5% | 2,191,472 | $113.2M |
| Wellington Management Group LLP | 0.02% | Add +86.8% | 1,974,096 | $102.0M |
| Impax Asset Management Group plc | 0.58% | Add +93.0% | 1,934,581 | $99.4M |
| Conestoga Capital Advisors, LLC | 1.57% | Reduce -5.1% | 1,894,949 | $97.9M |
| Madison Asset Management, LLC | 1.08% | Add +1.2% | 1,893,081 | $97.8M |
| Geode Capital Management, LLC | 0.01% | Add +2.0% | 1,888,371 | $97.6M |
| Geneva Capital Management LLC | 1.53% | Add +0.1% | 1,723,945 | $89.1M |
| Dimensional Fund Advisors LP | 0.02% | Add +2.5% | 1,674,288 | $86.5M |
| Macquarie Group Ltd. | 0.10% | Add +5.6% | 1,652,402 | $85.4M |
| Morgan Stanley | 0.01% | Add +3.9% | 1,600,231 | $82.7M |
| Baron Capital (BAMCO) | 0.22% | Add +0.7% | 1,589,735 | $82.1M |
| AQR Capital Management | 0.05% | Add +17551.6% | 1,598,001 | $81.5M |
| Bank of America Corp. | 0.01% | Add +18.1% | 1,533,885 | $79.3M |
| Federated Hermes, Inc. | 0.13% | Add +90.6% | 1,469,878 | $75.9M |
| Liontrust Investment Partners LLP | 1.01% | Reduce -5.2% | 1,332,051 | $68.8M |
| FMR LLC | 0.00% | Add +0.1% | 1,227,540 | $63.4M |
| Millennium Management | 0.05% | Add +26.0% | 1,108,332 | $57.3M |
| Balyasny Asset Management L.P. | 0.12% | Add +37.8% | 1,087,607 | $56.2M |
| T. Rowe Price Investment Management, Inc. | 0.03% | Reduce -10.1% | 1,043,256 | $53.9M |
| Disciplined Growth Investors Inc. | 0.97% | Reduce -4.8% | 1,035,607 | $53.5M |
| Northern Trust Corp. | 0.01% | Add +5.1% | 1,021,424 | $52.8M |
| Royal Bank of Canada | 0.01% | Reduce -3.9% | 969,512 | $50.1M |
| Thrivent Financial for Lutherans | 0.09% | Add +7.9% | 906,892 | $46.9M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -11.2% | 869,321 | $44.9M |
| Principal Financial Group Inc. | 0.02% | Add +35.9% | 831,609 | $43.0M |
| Natixis Advisors, LLC | 0.06% | Add +11.7% | 758,544 | $39.2M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -90.4% | 740,731 | $38.3M |
| GMO | 0.11% | Add +29.8% | 725,080 | $37.5M |
| Capital Research Global Investors | 0.01% | No change | 705,297 | $36.4M |
| Stephens Investment Management Group LLC | 0.47% | Reduce -3.7% | 699,776 | $36.2M |
| Bank of New York Mellon Corp | 0.01% | Reduce -3.7% | 683,063 | $35.3M |
| Frontier Capital Management Co. LLC | 0.30% | Add +28.2% | 639,397 | $33.0M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Reduce -17.6% | 638,067 | $33.0M |
| Vaughan Nelson Investment Management, L.P. | 0.30% | Add +127.0% | 628,708 | $32.5M |
| Jacobs Levy Equity Management, Inc. | 0.12% | New | 601,289 | $31.1M |
| Manufacturers Life Insurance Company, The | 0.03% | Reduce -15.3% | 587,771 | $30.4M |
| Renaissance Technologies | 0.04% | New | 563,600 | $29.1M |
| Northwestern Mutual Wealth Management Co. | 0.02% | Add +21614.7% | 558,720 | $28.9M |
| Nuveen, LLC | 0.01% | Add +1.7% | 550,305 | $28.4M |
| Baird Financial Group, Inc. | 0.04% | Add +4.0% | 509,078 | $26.3M |
| Raymond James Financial Inc. | 0.01% | Reduce -2.8% | 476,538 | $24.6M |
| Pembroke Management, LTD | 2.44% | Add +11.5% | 476,311 | $24.6M |
| Blair William & Co. | 0.07% | Reduce -16.6% | 473,146 | $24.4M |
| UBS Group AG | 0.00% | Reduce -24.4% | 456,428 | $23.6M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -21.3% | 430,882 | $22.3M |
| DAVENPORT & Co LLC | 0.12% | Reduce -0.1% | 422,713 | $21.7M |
| London Co. of Virginia | 0.12% | Reduce -2.2% | 416,391 | $21.5M |
| Citigroup Inc. | 0.01% | Reduce -40.2% | 409,462 | $21.2M |
| Aperture Investors, LLC | 2.92% | Add +70.8% | 406,610 | $21.0M |
| Envestnet Asset Management Inc. | 0.01% | Add +4.4% | 402,345 | $20.8M |
| Ophir Asset Management Pty Ltd | 2.55% | New | 398,865 | $20.6M |
| Sei Investments Co. | 0.02% | Add +0.5% | 353,577 | $18.3M |
| Lombard Odier Asset Management (Europe) Ltd | 1.33% | Add +97.9% | 347,452 | $18.0M |
| Squarepoint Ops LLC | 0.04% | New | 333,808 | $17.2M |
| Fisher Asset Management | 0.01% | Add +19.0% | 329,124 | $17.0M |
| Montanaro Asset Management Ltd | 4.16% | Add +7.3% | 322,462 | $16.7M |
| Rhumbline Advisers | 0.01% | Reduce -1.6% | 293,502 | $15.2M |
| Lansforsakringar Fondforvaltning AB (publ) | 0.08% | New | 282,484 | $14.6M |
| Jane Street Group, LLC | 0.02% | Reduce -52.8% | 281,822 | $14.6M |
| American Capital Management Inc. | 0.58% | Add +6.8% | 280,737 | $14.5M |
| Stifel Financial Corp. | 0.01% | Reduce -7.8% | 259,579 | $13.4M |
| Citadel Advisors | 0.01% | Reduce -25.4% | 257,259 | $13.3M |
| Deutsche Bank AG | 0.00% | Reduce -1.4% | 254,162 | $13.1M |
| PineStone Asset Management Inc. | 0.08% | No change | 239,769 | $12.4M |
| Wells Fargo & Company | 0.00% | Reduce -7.0% | 238,948 | $12.3M |
| Voya Investment Management LLC | 0.01% | Reduce -56.9% | 238,720 | $12.3M |
| Comerica Bank | 0.04% | Reduce -0.5% | 230,151 | $11.9M |
| Two Sigma Investments, LP | 0.02% | Add +43.3% | 229,374 | $11.9M |
| Erste Asset Management GmbH | 0.11% | Reduce -1.9% | 222,751 | $11.4M |
| Trillium Asset Management, LLC | 0.29% | Add +0.5% | 215,089 | $11.1M |
| Swiss National Bank | 0.01% | Add +1.5% | 207,800 | $10.7M |
| Invesco Ltd. | 0.00% | Add +10.7% | 207,004 | $10.7M |
| Trexquant Investment LP | 0.11% | Add +48.6% | 205,601 | $10.6M |
| Cubist Systematic Strategies, LLC | 0.15% | Reduce -23.7% | 202,287 | $10.5M |
| DekaBank Deutsche Girozentrale | 0.02% | No change | 200,000 | $10.2M |
| Ameriprise Financial Inc. | 0.00% | Reduce -26.3% | 196,698 | $10.2M |
| Osterweis Capital Management Inc. | 0.59% | Add +26.6% | 195,296 | $10.1M |
| JPMorgan Chase & Co. | 0.00% | Reduce -5.2% | 188,504 | $9.7M |
| FIL Ltd | 0.01% | New | 169,500 | $8.8M |
| Granite Investment Partners, LLC | 0.49% | Add +240.1% | 166,809 | $8.6M |
| California Public Employees Retirement System | 0.01% | Add +0.6% | 166,111 | $8.6M |
| Legal & General Group Plc | 0.00% | Reduce -3.1% | 166,039 | $8.6M |
| Engineers Gate Manager LP | 0.10% | Add +1971.9% | 160,798 | $8.3M |
| Masterton Capital Management, LP | 4.40% | Add +92.0% | 155,211 | $8.0M |
| Summit Creek Advisors LLC | 1.13% | Reduce -7.4% | 149,835 | $7.7M |
| Russell Investments Group, Ltd. | 0.01% | Add +133.8% | 149,780 | $7.7M |
| Twinbeech Capital LP | 0.28% | Add +2052.1% | 138,253 | $7.1M |
| LPL Financial LLC | 0.00% | Reduce -0.4% | 136,746 | $7.1M |
| Marshall Wace, LLP | 0.01% | Add +379.5% | 132,489 | $6.8M |
| Barclays PLC | 0.00% | Add +12.4% | 132,002 | $6.8M |
| Retirement Systems of Alabama | 0.02% | Reduce -1.1% | 129,652 | $6.7M |
| GW&K Investment Management, LLC | 0.06% | Reduce -0.1% | 125,754 | $6.5M |
"% of holder's portfolio" is TREX's weight in each manager's 13F, not the share of Trex Company Inc. the manager owns.