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; 472 institutions reported holding it in 13F filings for Q2 2026, worth $5.51B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Trex Co Inc as of Mar 31, 2026. 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
- 426
- −2 vs. Q4 2025
- Shares held
- 106.3M
- +13.6M (+14.7%) vs. Q4 2025
- Total value
- $3.86B
- +$595.0M (+18.2%) vs. Q4 2025
- New holders
- 67
- 158 more added
- Sold out
- 69
- 130 more reduced
7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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 | 472 | $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, Q1 2026
Shares, value and share of portfolio for each institution holding Trex Co Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Whalerock Point Partners, LLC | 13,175 | $479.8K | 0.09% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 13,274 | $483.4K | 0.01% | −18,721−58.5% | Reduced |
| Bank of Montreal | 13,367 | $486.8K | 0.00% | +1,389+11.6% | Added |
| Headlands Technologies LLC | 13,803 | $502.7K | 0.06% | −5,839−29.7% | Reduced |
| RMB Capital Management, LLC | 14,366 | $523.2K | 0.01% | +33+0.2% | Added |
| Caxton Associates LLP | 14,436 | $525.8K | 0.01% | +14,436 | New |
| Van Eck Associates Corp | 14,813 | $539.0K | 0.00% | +3,340+29.1% | Added |
| Buckingham Strategic Partners | 15,263 | $555.8K | 0.01% | +8,303+119.3% | Added |
| Alchemi Wealth, LLC | 15,400 | $560.9K | 0.31% | +75+0.5% | Added |
| CI Private Wealth, LLC | 16,462 | $567.5K | 0.00% | +6,410+63.8% | Added |
| Commonwealth Equity Services, LLC | 15,625 | $569.1K | 0.00% | +73+0.5% | Added |
| Pictet Asset Management Holding SA | 16,047 | $584.4K | 0.00% | −1,636−9.3% | Reduced |
| JustInvest LLC | 16,285 | $593.1K | 0.01% | +114+0.7% | Added |
| Martin Capital Advisors, LLP | 16,611 | $605.0K | 0.38% | −470−2.8% | Reduced |
| Integrated Wealth Concepts LLC | 16,847 | $613.6K | 0.00% | +9,341+124.4% | Added |
| Victory Capital Management Inc | 17,023 | $620.0K | 0.00% | +1,053+6.6% | Added |
| Cetera Investment Advisers | 17,388 | $633.3K | 0.00% | −8,075−31.7% | Reduced |
| Merit Financial Group, LLC | 17,801 | $648.3K | 0.00% | +4,543+34.3% | Added |
| Jones Financial Companies LLLP | 18,261 | $649.0K | 0.00% | +12,498+216.9% | Added |
| Green Alpha Advisors, LLC | 18,118 | $659.9K | 0.65% | −514−2.8% | Reduced |
| Brighton Jones LLC | 19,191 | $698.9K | 0.02% | +19,191 | New |
| Sivia Capital Partners, LLC | 19,687 | $717.0K | 0.14% | +8,870+82.0% | Added |
| StonePine Asset Management Inc. | 19,869 | $723.6K | 0.01% | −203,300−91.1% | Reduced |
| CWM Advisors, LLC | 20,080 | $731.3K | 0.04% | +6,797+51.2% | Added |
| Rockefeller Capital Management L.P. | 20,249 | $737.5K | 0.00% | +13,989+223.5% | Added |
| Colony Group, LLC | 20,349 | $741.1K | 0.00% | +7,346+56.5% | Added |
| RTD Financial Advisors, Inc. | 20,568 | $749.1K | 0.09% | 00.0% | Unchanged |
| Skopos Labs, Inc. | 20,721 | $754.7K | 0.02% | −1,576−7.1% | Reduced |
| Laurus Investment Counsel Inc. | 20,980 | $764.1K | 0.75% | +400+1.9% | Added |
| Curbstone Financial Management Corp | 21,170 | $771.0K | 0.15% | −250−1.2% | Reduced |
| Havemeyer Place LP | 21,456 | $781.4K | 0.09% | −18,948−46.9% | Reduced |
| Oregon Public Employees Retirement Fund | 22,024 | $802.1K | 0.01% | +600+2.8% | Added |
| Natixis Advisors, L.P. | 22,224 | $809.0K | 0.00% | +8,165+58.1% | Added |
| Fox Run Management, L.L.C. | 22,991 | $813.9K | 0.14% | −10,233−30.8% | Reduced |
| New Mexico Educational Retirement Board | 22,400 | $816.0K | 0.03% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 23,126 | $842.2K | 0.01% | +12,172+111.1% | Added |
| KLP Kapitalforvaltning AS | 23,600 | $859.5K | 0.00% | +600+2.6% | Added |
| Northwest & Ethical Investments L.P. | 23,766 | $865.6K | 0.02% | −28,200−54.3% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 24,029 | $875.1K | 0.01% | +31+0.1% | Added |
| Quent Capital, LLC | 24,833 | $904.4K | 0.06% | +14,517+140.7% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 25,340 | $922.9K | 0.00% | −3,380−11.8% | Reduced |
| Simplex Trading, LLC | 25,372 | $924.0K | 0.03% | +4,525+21.7% | Added |
| Reuter James Wealth Management, LLC | 25,558 | $930.8K | 0.13% | 00.0% | Unchanged |
| Wesbanco Bank Inc | 25,600 | $932.4K | 0.03% | +25,600 | New |
| State of Michigan Retirement System | 25,822 | $940.4K | 0.00% | +500+2.0% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 26,873 | $978.7K | 0.00% | +33+0.1% | Added |
| Vanguard Investments Australia, Ltd. | 27,195 | $990.4K | 0.00% | +27,195 | New |
| Mount Vernon Associates Inc | 28,550 | $1.04M | 0.73% | −50−0.2% | Reduced |
| Handelsbanken Fonder AB | 28,632 | $1.04M | 0.00% | 00.0% | Unchanged |
| CIBC World Markets Inc. | 28,752 | $1.05M | 0.00% | +28,752 | New |
| Oak Thistle LLC | 28,982 | $1.06M | 0.10% | +22,588+353.3% | Added |
| Arizona State Retirement System | 29,460 | $1.07M | 0.01% | −497−1.7% | Reduced |
| Storebrand Asset Management AS | 30,620 | $1.12M | 0.00% | +415+1.4% | Added |
| State of Tennessee, Treasury Department | 31,055 | $1.13M | 0.00% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 31,100 | $1.13M | 0.02% | +1,400+4.7% | Added |
| FORA Capital, LLC | 31,650 | $1.15M | 0.08% | +24,060+317.0% | Added |
| Yousif Capital Management, LLC | 31,717 | $1.16M | 0.01% | −1,696−5.1% | Reduced |
| Landscape Capital Management, L.L.C. | 32,304 | $1.18M | 0.07% | −118,249−78.5% | Reduced |
| Mirova | 32,797 | $1.19M | 0.05% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 33,208 | $1.21M | 0.01% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 33,625 | $1.22M | 0.11% | +14,736+78.0% | Added |
| Oppenheimer Asset Management Inc. | 33,904 | $1.23M | 0.01% | +999+3.0% | Added |
| Ameritas Investment Partners, Inc. | 35,166 | $1.28M | 0.04% | 00.0% | Unchanged |
| Captrust Financial Advisors | 35,364 | $1.29M | 0.00% | +10,666+43.2% | Added |
| Winton Group Ltd | 35,420 | $1.29M | 0.05% | +10,478+42.0% | Added |
| CIBC Bancorp USA Inc. | 35,418 | $1.30M | 0.00% | +35,418 | New |
| Aquatic Capital Management LLC | 36,087 | $1.31M | 0.04% | +10,048+38.6% | Added |
| Caisse de Depot Et Placement du Quebec | 36,500 | $1.33M | 0.00% | +36,500 | New |
| Y-Intercept (Hong Kong) Ltd | 37,401 | $1.36M | 0.03% | +14,251+61.6% | Added |
| Monte Financial Group, LLC | 37,791 | $1.38M | 0.49% | +2,543+7.2% | Added |
| Pinnacle Associates Ltd | 40,601 | $1.48M | 0.02% | +316+0.8% | Added |
| Mutual of America Capital Management LLC | 41,102 | $1.50M | 0.02% | −3,535−7.9% | Reduced |
| Worldquant Millennium Advisors LLC | 41,121 | $1.50M | 0.01% | +23,460+132.8% | Added |
| Graham Capital Management, L.P. | 41,671 | $1.52M | 0.05% | +10,553+33.9% | Added |
| South Dakota Investment Council | 42,464 | $1.55M | 0.03% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 43,925 | $1.60M | 0.00% | +43,925 | New |
| Thrivent Financial for Lutherans | 44,016 | $1.60M | 0.00% | +130.0% | Added |
| Natixis | 44,201 | $1.61M | 0.01% | −44,693−50.3% | Reduced |
| Picton Mahoney Asset Management | 44,560 | $1.62M | 0.02% | +44,560 | New |
| Treasurer of the State of North Carolina | 45,680 | $1.66M | 0.01% | +978+2.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 46,461 | $1.69M | 0.00% | +6,002+14.8% | Added |
| Police & Firemen's Retirement System of New Jersey | 46,508 | $1.69M | 0.01% | +950+2.1% | Added |
| Janus Henderson Group PLC | 46,527 | $1.70M | 0.00% | 00.0% | Unchanged |
| Erste Asset Management GmbH | 48,010 | $1.70M | 0.02% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 46,990 | $1.71M | 0.00% | −66,411−58.6% | Reduced |
| Blair William & Co | 47,554 | $1.73M | 0.00% | −83,661−63.8% | Reduced |
| Amalgamated Bank | 48,224 | $1.76M | 0.01% | −51−0.1% | Reduced |
| Red Spruce Capital, LLC | 48,309 | $1.76M | 0.72% | +5,505+12.9% | Added |
| B. Metzler seel. Sohn & Co. AG | 51,519 | $1.88M | 0.02% | +22,262+76.1% | Added |
| Summit Trail Advisors, LLC | 51,633 | $1.88M | 0.03% | +13,167+34.2% | Added |
| Janney Montgomery Scott LLC | 51,686 | $1.88M | 0.00% | +90.0% | Added |
| MetLife Investment Management | 52,752 | $1.92M | 0.01% | +355+0.7% | Added |
| State of New Jersey Common Pension Fund D | 54,165 | $1.97M | 0.01% | −15,344−22.1% | Reduced |
| First Nebraska Trust Co | 54,720 | $1.99M | 0.18% | +43,890+405.3% | Added |
| Soviero Asset Management, LP | 55,000 | $2.00M | 1.12% | −37,000−40.2% | Reduced |
| CastleKnight Management LP | 58,700 | $2.14M | 0.10% | +58,700 | New |
| Bennett Selby Investments LP | 61,224 | $2.23M | 0.78% | −5,777−8.6% | Reduced |
| New York State Common Retirement Fund | 61,558 | $2.24M | 0.00% | 00.0% | Unchanged |
| American Trust Investment Advisors, LLC | 61,650 | $2.25M | 1.24% | +6,990+12.8% | Added |
| Wealth Enhancement Advisory Services, LLC | 63,475 | $2.26M | 0.00% | +16,326+34.6% | Added |