Trex CompanyTREX
13F holders, Q1 2026 (March 31)426holders −9
58new positions
66sold out
9famous investors
$36.32avg. 13F price*
At the end of Q1 2026, 426 institutions reported holding Trex Company Inc. (TREX) in their 13F filings, down 9 from Q4 2025. 58 opened new positions and 66 sold out. The largest holders were BlackRock, Inc. ($377.4M), Wellington Management Group LLP ($304.4M) and Alliancebernstein L.P. ($225.6M). 9 famous investors held it, including Steve Cohen (0.1% of Point72 Asset Management's portfolio), Cliff Asness (0.1% of AQR Capital Management's portfolio) and Jeremy Grantham (0.1% of GMO's portfolio).
- Company
- Trex Company Inc.
- Filed as
- TREX INC (Q1 2026)
- CUSIP
- 89531P105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 58 | $206.0M |
| Exits | 66 | $159.1M |
All 13F filers, Q4 2025 → Q1 2026: 16,819,515 shares bought and 12,736,147 shares sold, net +4,083,368 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 426 holders
| BlackRock, Inc. | 0.01% | Reduce -0.6% | 10,361,159 | $377.4M |
| Wellington Management Group LLP | 0.06% | Add +15.7% | 8,358,778 | $304.4M |
| Alliancebernstein L.P. | 0.07% | Reduce -1.1% | 6,430,978 | $225.6M |
| Vanguard Capital Management LLC | 0.00% | — | 4,748,412 | $172.9M |
| Vanguard Portfolio Management LLC | 0.01% | — | 4,484,695 | $163.3M |
| AQR Capital Management | 0.07% | Add +9.0% | 4,246,384 | $152.7M |
| Wasatch Advisors LP | 0.86% | Reduce -1.8% | 3,536,750 | $128.8M |
| State Street Corp. | 0.00% | Add +2.8% | 3,250,111 | $118.4M |
| Morgan Stanley | 0.00% | Reduce -7.5% | 2,140,250 | $77.9M |
| Clearbridge Investments, LLC | 0.07% | Reduce -2.4% | 2,121,121 | $77.3M |
| Bank of America Corp. | 0.01% | Add +30.8% | 2,020,399 | $73.6M |
| Geode Capital Management, LLC | 0.00% | Add +3.3% | 1,975,680 | $72.0M |
| Impax Asset Management Group plc | 0.45% | Reduce -1.0% | 1,766,368 | $64.3M |
| Westwood Holdings Group Inc. | 0.47% | New | 1,748,611 | $63.7M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -4.8% | 1,700,549 | $61.9M |
| American Century Companies Inc. | 0.03% | Add +22.1% | 1,676,015 | $61.0M |
| Federated Hermes, Inc. | 0.09% | Reduce -1.5% | 1,484,345 | $54.1M |
| Fuller & Thaler Asset Management, Inc. | 0.18% | New | 1,474,843 | $53.7M |
| Two Sigma Investments, LP | 0.05% | Add +49.7% | 1,462,425 | $53.3M |
| Point72 Asset Management | 0.09% | Reduce -17.7% | 1,367,429 | $49.8M |
| Citadel Advisors | 0.04% | Reduce -29.5% | 1,341,239 | $48.8M |
| Jacobs Levy Equity Management, Inc. | 0.19% | Reduce -4.3% | 1,269,354 | $46.2M |
| Freestone Grove Partners LP | 0.33% | Reduce -19.1% | 1,243,615 | $45.3M |
| Marshall Wace, LLP | 0.05% | Add +793.3% | 1,235,056 | $45.0M |
| Arrowstreet Capital, Limited Partnership | 0.02% | Add +566.9% | 1,232,064 | $44.9M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +11.2% | 1,088,143 | $39.6M |
| Goldman Sachs Group Inc. | 0.00% | Add +65.0% | 1,024,482 | $37.3M |
| Woodline Partners LP | 0.13% | Add +57.3% | 975,958 | $35.5M |
| Nuveen, LLC | 0.01% | Add +25.5% | 939,457 | $34.2M |
| D. E. Shaw & Co. | 0.03% | Reduce -49.4% | 892,699 | $32.5M |
| Northern Trust Corp. | 0.00% | Add +4.2% | 886,066 | $32.3M |
| FMR LLC | 0.00% | Reduce -36.1% | 820,359 | $29.9M |
| Balyasny Asset Management L.P. | 0.06% | Add +262.1% | 776,254 | $28.3M |
| Geneva Capital Management LLC | 0.58% | Reduce -6.4% | 749,658 | $27.3M |
| Deutsche Bank AG | 0.01% | Add +0.1% | 747,556 | $27.2M |
| Amundi | 0.01% | Add +109.9% | 719,154 | $26.2M |
| GMO | 0.06% | Add +22.2% | 680,153 | $24.8M |
| Disciplined Growth Investors Inc. | 0.51% | Reduce -32.6% | 678,357 | $24.7M |
| Vanguard Fiduciary Trust Co. | 0.01% | — | 665,164 | $24.2M |
| Bank of New York Mellon Corp | 0.00% | Add +0.8% | 649,458 | $23.7M |
| William Blair Investment Management, LLC | 0.08% | New | 647,178 | $23.6M |
| Manufacturers Life Insurance Company, The | 0.02% | Reduce -17.4% | 640,830 | $23.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -2.2% | 585,891 | $21.3M |
| Hill City Capital, LP | 0.72% | Reduce -0.4% | 550,000 | $20.0M |
| Sei Investments Co. | 0.02% | Add +193.8% | 547,526 | $19.9M |
| Royce & Associates LP | 0.19% | Add +248.4% | 525,856 | $19.2M |
| Squarepoint Ops LLC | 0.04% | Reduce -32.8% | 510,580 | $18.6M |
| DAVENPORT & Co LLC | 0.10% | Reduce -10.7% | 507,350 | $18.5M |
| Millennium Management | 0.01% | Reduce -58.8% | 497,084 | $18.1M |
| Heron Bay Capital Management | 1.56% | Add +777.4% | 465,865 | $17.0M |
| Bank of Nova Scotia | 0.03% | Add +46.7% | 427,361 | $15.6M |
| Confluence Investment Management LLC | 0.22% | New | 390,641 | $14.2M |
| UBS Group AG | 0.00% | Add +297.4% | 378,065 | $13.8M |
| Wells Fargo & Company | 0.00% | Add +587.1% | 360,149 | $13.1M |
| Citigroup Inc. | 0.01% | Reduce -24.7% | 343,231 | $12.5M |
| Raymond James Financial Inc. | 0.00% | Add +619.8% | 330,864 | $12.1M |
| Russell Investments Group, Ltd. | 0.01% | Add +4.7% | 314,399 | $11.4M |
| Rhumbline Advisers | 0.01% | Add +1.3% | 294,598 | $10.7M |
| Loomis Sayles & Co. L P | 0.01% | New | 292,831 | $10.7M |
| Man Group plc | 0.02% | Add +83.3% | 289,374 | $10.5M |
| Invesco Ltd. | 0.00% | Reduce -3.0% | 278,690 | $10.1M |
| Jane Street Group, LLC | 0.01% | Reduce -68.5% | 270,446 | $9.8M |
| Walleye Capital LLC | 0.06% | New | 255,714 | $9.3M |
| Voleon Capital Management LP | 0.19% | Add +14.6% | 243,215 | $8.9M |
| Principal Financial Group Inc. | 0.00% | Reduce -78.2% | 239,404 | $8.7M |
| Creative Planning | 0.01% | Add +102.0% | 217,187 | $7.9M |
| Swiss National Bank | 0.00% | Add +0.4% | 212,300 | $7.7M |
| Osborne Partners Capital Management, LLC | 0.40% | Add +38.9% | 208,136 | $7.6M |
| Quantinno Capital Management LP | 0.01% | Add +20.9% | 207,749 | $7.6M |
| JPMorgan Chase & Co. | 0.00% | Reduce -23.1% | 195,935 | $6.9M |
| Mariner, LLC | 0.01% | Add +49.6% | 183,767 | $6.7M |
| First Trust Advisors LP | 0.00% | Add +136.2% | 181,956 | $6.6M |
| Gotham Asset Management | 0.02% | Add +45.0% | 170,598 | $6.2M |
| Ossiam | 0.11% | No change | 169,405 | $6.2M |
| Renaissance Technologies | 0.01% | Reduce -39.0% | 169,300 | $6.2M |
| HSBC Holdings PLC | 0.00% | Add +125.9% | 155,466 | $5.6M |
| California Public Employees Retirement System | 0.00% | Reduce -23.5% | 151,817 | $5.5M |
| Lansforsakringar Fondforvaltning AB (publ) | 0.03% | Reduce -53.5% | 148,484 | $5.4M |
| Barclays PLC | 0.00% | Reduce -11.1% | 147,944 | $5.4M |
| GAMCO Investors | 0.05% | Add +1.0% | 145,965 | $5.3M |
| Ameriprise Financial Inc. | 0.00% | Add +59.3% | 144,813 | $5.3M |
| Cwm, LLC | 0.01% | Add +63.7% | 140,770 | $5.1M |
| Legal & General Group Plc | 0.00% | Reduce -8.7% | 140,315 | $5.1M |
| EFG International AG | 0.11% | Reduce -1.0% | 134,981 | $4.9M |
| Nomura Asset Management International Inc. | 0.01% | New | 133,848 | $4.9M |
| Ensign Peak Advisors, Inc | 0.01% | Add +115.7% | 133,716 | $4.9M |
| Retirement Systems of Alabama | 0.02% | Add +2.1% | 131,490 | $4.8M |
| California State Teachers Retirement System | 0.01% | Add +26.6% | 129,321 | $4.7M |
| LPL Financial LLC | 0.00% | Reduce -11.0% | 126,568 | $4.6M |
| Trexquant Investment LP | 0.03% | Add +253.2% | 126,394 | $4.6M |
| Royal Bank of Canada | 0.00% | Add +31.3% | 125,251 | $4.6M |
| H Squared Management LP | 4.17% | New | 124,200 | $4.5M |
| Alpine Peaks Capital, LP | 4.51% | Reduce -0.4% | 122,339 | $4.5M |
| SG Americas Securities, LLC | 0.00% | Add +17.6% | 121,784 | $4.4M |
| Agf Management Ltd. | 0.02% | New | 121,035 | $4.4M |
| Capital Fund Management S.A. | 0.04% | Reduce -42.3% | 121,029 | $4.4M |
| HRT Financial LP | 0.01% | Reduce -42.6% | 120,492 | $4.4M |
| Cerity Partners LLC | 0.01% | Add +16.7% | 119,282 | $4.3M |
| Mairs & Power Inc. | 0.04% | Add +28.0% | 116,022 | $4.2M |
| Kornitzer Capital Management Inc. | 0.09% | Reduce -0.3% | 112,875 | $4.1M |
"% of holder's portfolio" is TREX's weight in each manager's 13F, not the share of Trex Company Inc. the manager owns.