Trex Co Inc
TREX- Exchange
- NYSE
- Industry
- Lumber & Wood Products (No Furniture)
- SEC CIK
- 0001069878
In the last 90 days, Trex Co Inc insiders filed 0 open-market purchases and 1 sale; 471 institutions reported holding it in 13F filings for Q2 2026, worth $5.51B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Trex Co Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 466
- +24 vs. Q2 2025
- Shares held
- 110.4M
- −2.81M (−2.5%) vs. Q2 2025
- Total value
- $5.72B
- −$434.5M (−7.1%) vs. Q2 2025
- New holders
- 79
- 150 more added
- Sold out
- 55
- 162 more reduced
4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TREX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 471 | $5.51B |
| Q1 2026 | 426 | $3.86B |
| Q4 2025 | 435 | $3.68B |
| Q3 2025 | 466 | $5.72B |
| Q2 2025 | 446 | $6.21B |
| Q1 2025 | 441 | $6.72B |
| Q4 2024 | 466 | $7.47B |
| Q3 2024 | 495 | $6.82B |
| Q2 2024 | 522 | $7.65B |
| Q1 2024 | 529 | $10.2B |
| Q4 2023 | 484 | $8.65B |
| Q3 2023 | 483 | $6.56B |
| Q2 2023 | 456 | $6.96B |
| Q1 2023 | 429 | $5.10B |
| Q4 2022 | 454 | $4.43B |
| Q3 2022 | 446 | $4.62B |
| Q2 2022 | 475 | $5.98B |
| Q1 2022 | 479 | $7.14B |
| Q4 2021 | 561 | $14.5B |
| Q3 2021 | 486 | $11.1B |
| Q2 2021 | 478 | $11.1B |
| Q1 2021 | 477 | $10.1B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Trex Co Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 10,215,598 | $527.8M | 0.01% | −2,017,739−16.5% | Reduced |
| Vanguard Group Inc | 9,959,834 | $514.6M | 0.01% | −94,739−0.9% | Reduced |
| Alliancebernstein L.P. | 7,543,925 | $389.8M | 0.12% | +142,215+1.9% | Added |
| Wasatch Advisors Inc | 5,165,437 | $266.9M | 1.44% | −20,215−0.4% | Reduced |
| State Street Corp | 3,185,053 | $164.6M | 0.01% | −30,064−0.9% | Reduced |
| Clearbridge Investments, LLC | 2,636,366 | $136.2M | 0.10% | −312,896−10.6% | Reduced |
| Neuberger Berman Group LLC | 2,549,652 | $131.7M | 0.10% | +717,802+39.2% | Added |
| Anomaly Capital Management, LP | 2,307,739 | $119.2M | 3.51% | +342,571+17.4% | Added |
| American Century Companies Inc | 2,191,472 | $113.2M | 0.06% | +53,554+2.5% | Added |
| Wellington Management Group LLP | 1,974,096 | $102.0M | 0.02% | +917,448+86.8% | Added |
| Impax Asset Management Group plc | 1,934,581 | $99.4M | 0.58% | +932,247+93.0% | Added |
| Conestoga Capital Advisors, LLC | 1,894,949 | $97.9M | 1.57% | −101,581−5.1% | Reduced |
| Madison Asset Management, LLC | 1,893,081 | $97.8M | 1.08% | +22,027+1.2% | Added |
| Geode Capital Management, LLC | 1,888,371 | $97.6M | 0.01% | +37,166+2.0% | Added |
| Geneva Capital Management LLC | 1,723,945 | $89.1M | 1.53% | +1,339+0.1% | Added |
| Dimensional Fund Advisors LP | 1,674,288 | $86.5M | 0.02% | +39,985+2.4% | Added |
| Macquarie Group Ltd | 1,652,402 | $85.4M | 0.10% | +87,258+5.6% | Added |
| Morgan Stanley | 1,600,231 | $82.7M | 0.01% | +60,440+3.9% | Added |
| Bamco Inc | 1,589,735 | $82.1M | 0.22% | +11,271+0.7% | Added |
| AQR Capital Management LLC | 1,598,001 | $81.5M | 0.05% | +1,588,948+17,551.6% | Added |
| Bank of America Corp | 1,533,885 | $79.3M | 0.01% | +234,504+18.0% | Added |
| Federated Hermes, Inc. | 1,469,878 | $75.9M | 0.13% | +698,628+90.6% | Added |
| Liontrust Investment Partners LLP | 1,332,051 | $68.8M | 1.01% | −73,143−5.2% | Reduced |
| FMR LLC | 1,227,540 | $63.4M | 0.00% | +1,223+0.1% | Added |
| Millennium Management LLC | 1,108,332 | $57.3M | 0.05% | +228,665+26.0% | Added |
| Balyasny Asset Management LLC | 1,087,607 | $56.2M | 0.11% | +298,140+37.8% | Added |
| T. Rowe Price Investment Management, Inc. | 1,043,256 | $53.9M | 0.03% | −116,515−10.0% | Reduced |
| Disciplined Growth Investors Inc | 1,035,607 | $53.5M | 0.97% | −52,424−4.8% | Reduced |
| Northern Trust Corp | 1,021,424 | $52.8M | 0.01% | +49,331+5.1% | Added |
| Royal Bank of Canada | 969,512 | $50.1M | 0.01% | −39,354−3.9% | Reduced |
| Thrivent Financial for Lutherans | 906,892 | $46.9M | 0.09% | +66,721+7.9% | Added |
| Charles Schwab Investment Management Inc | 869,321 | $44.9M | 0.01% | −109,427−11.2% | Reduced |
| Principal Financial Group Inc | 831,609 | $43.0M | 0.02% | +219,813+35.9% | Added |
| Natixis Advisors, L.P. | 758,544 | $39.2M | 0.06% | +79,291+11.7% | Added |
| Price T Rowe Associates Inc | 740,731 | $38.3M | 0.00% | −6,968,633−90.4% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 725,080 | $37.5M | 0.11% | +166,363+29.8% | Added |
| Lombard Odier Asset Management (Europe) Ltd | 347,452 | $36.7M | 1.88% | +171,914+97.9% | Added |
| Capital Research Global Investors | 705,297 | $36.4M | 0.01% | 00.0% | Unchanged |
| Stephens Investment Management Group LLC | 699,776 | $36.2M | 0.47% | −26,625−3.7% | Reduced |
| Bank of New York Mellon Corp | 683,063 | $35.3M | 0.01% | −26,079−3.7% | Reduced |
| Frontier Capital Management Co LLC | 639,397 | $33.0M | 0.30% | +140,809+28.2% | Added |
| UBS Asset Management Americas Inc | 638,067 | $33.0M | 0.01% | −136,021−17.6% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 628,708 | $32.5M | 0.30% | +351,765+127.0% | Added |
| Jacobs Levy Equity Management, Inc | 601,289 | $31.1M | 0.12% | +601,289 | New |
| Manufacturers Life Insurance Company, The | 587,771 | $30.4M | 0.03% | −106,478−15.3% | Reduced |
| Renaissance Technologies LLC | 563,600 | $29.1M | 0.04% | +563,600 | New |
| Northwestern Mutual Wealth Management Co | 558,720 | $28.9M | 0.02% | +556,147+21,614.7% | Added |
| Nuveen, LLC | 550,305 | $28.4M | 0.01% | +9,030+1.7% | Added |
| Baird Financial Group, Inc. | 509,078 | $26.3M | 0.04% | +19,334+3.9% | Added |
| Raymond James Financial Inc | 476,538 | $24.6M | 0.01% | −13,667−2.8% | Reduced |
| Pembroke Management, LTD | 476,311 | $24.6M | 2.44% | +49,073+11.5% | Added |
| Blair William & Co | 473,146 | $24.4M | 0.07% | −94,053−16.6% | Reduced |
| UBS Group AG | 456,428 | $23.6M | 0.00% | −147,060−24.4% | Reduced |
| Goldman Sachs Group Inc | 430,882 | $22.3M | 0.00% | −116,565−21.3% | Reduced |
| Davenport & Co LLC | 422,713 | $21.7M | 0.12% | −2060.0% | Reduced |
| London Co of Virginia | 416,391 | $21.5M | 0.12% | −9,469−2.2% | Reduced |
| Citigroup Inc | 409,462 | $21.2M | 0.01% | −275,403−40.2% | Reduced |
| Aperture Investors, LLC | 406,610 | $21.0M | 2.92% | +168,617+70.8% | Added |
| Envestnet Asset Management Inc | 402,345 | $20.8M | 0.01% | +17,044+4.4% | Added |
| Ophir Asset Management Pty Ltd | 398,865 | $20.6M | 2.55% | +398,865 | New |
| SEI Investments Co | 353,577 | $18.3M | 0.02% | +1,585+0.5% | Added |
| Squarepoint Ops LLC | 333,808 | $17.2M | 0.04% | +333,808 | New |
| Fisher Asset Management, LLC | 329,124 | $17.0M | 0.01% | +52,508+19.0% | Added |
| Montanaro Asset Management Ltd | 322,462 | $16.7M | 4.16% | +22,000+7.3% | Added |
| Rhumbline Advisers | 293,502 | $15.2M | 0.01% | −4,733−1.6% | Reduced |
| Lansforsakringar Fondforvaltning AB (publ) | 282,484 | $14.6M | 0.08% | +282,484 | New |
| Jane Street Group, LLC | 281,822 | $14.6M | 0.02% | −315,238−52.8% | Reduced |
| American Capital Management Inc | 280,737 | $14.5M | 0.58% | +17,953+6.8% | Added |
| Stifel Financial Corp | 259,579 | $13.4M | 0.01% | −21,821−7.8% | Reduced |
| Citadel Advisors LLC | 257,259 | $13.3M | 0.01% | −87,737−25.4% | Reduced |
| Deutsche Bank AG | 254,162 | $13.1M | 0.00% | −3,509−1.4% | Reduced |
| StonePine Asset Management Inc. | 239,769 | $12.4M | 0.08% | 00.0% | Unchanged |
| Wells Fargo & Company | 238,948 | $12.3M | 0.00% | −18,027−7.0% | Reduced |
| Voya Investment Management LLC | 238,720 | $12.3M | 0.01% | −315,485−56.9% | Reduced |
| Comerica Bank | 230,151 | $11.9M | 0.04% | −1,067−0.5% | Reduced |
| Two Sigma Investments, LP | 229,374 | $11.9M | 0.02% | +69,339+43.3% | Added |
| Erste Asset Management GmbH | 222,751 | $11.4M | 0.11% | −4,400−1.9% | Reduced |
| Trillium Asset Management, LLC | 215,089 | $11.1M | 0.29% | +1,161+0.5% | Added |
| Swiss National Bank | 207,800 | $10.7M | 0.01% | +3,000+1.5% | Added |
| Invesco Ltd. | 207,004 | $10.7M | 0.00% | +19,948+10.7% | Added |
| Trexquant Investment LP | 205,601 | $10.6M | 0.11% | +67,274+48.6% | Added |
| Cubist Systematic Strategies, LLC | 202,287 | $10.5M | 0.15% | −62,710−23.7% | Reduced |
| DekaBank Deutsche Girozentrale | 200,000 | $10.2M | 0.02% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 196,698 | $10.2M | 0.00% | −70,258−26.3% | Reduced |
| Osterweis Capital Management Inc | 195,296 | $10.1M | 0.46% | +40,981+26.6% | Added |
| JPMorgan Chase & Co | 188,504 | $9.74M | 0.00% | −10,434−5.2% | Reduced |
| FIL Ltd | 169,500 | $8.76M | 0.01% | +169,500 | New |
| Granite Investment Partners, LLC | 166,809 | $8.62M | 0.49% | +117,764+240.1% | Added |
| California Public Employees Retirement System | 166,111 | $8.58M | 0.01% | +974+0.6% | Added |
| Legal & General Group Plc | 166,039 | $8.58M | 0.00% | −5,394−3.1% | Reduced |
| Engineers Gate Manager LP | 160,798 | $8.31M | 0.10% | +153,037+1,971.9% | Added |
| Masterton Capital Management, LP | 155,211 | $8.02M | 4.40% | +74,394+92.1% | Added |
| Summit Creek Advisors LLC | 149,835 | $7.74M | 1.13% | −12,030−7.4% | Reduced |
| Russell Investments Group, Ltd. | 149,780 | $7.74M | 0.01% | +85,725+133.8% | Added |
| Twinbeech Capital LP | 138,253 | $7.14M | 0.28% | +131,829+2,052.1% | Added |
| LPL Financial LLC | 136,746 | $7.07M | 0.00% | −567−0.4% | Reduced |
| Marshall Wace, LLP | 132,489 | $6.85M | 0.01% | +104,859+379.5% | Added |
| Barclays PLC | 132,002 | $6.82M | 0.00% | +14,556+12.4% | Added |
| Retirement Systems of Alabama | 129,652 | $6.70M | 0.02% | −1,405−1.1% | Reduced |
| GW&K Investment Management, LLC | 125,754 | $6.50M | 0.06% | −90−0.1% | Reduced |