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Livermore
ZHEN

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.

Institutional holdersQ1 2026: 426 institutions
Q1 2021: 477 institutionsQ2 2021: 478 institutionsQ3 2021: 486 institutionsQ4 2021: 561 institutionsQ1 2022: 479 institutionsQ2 2022: 475 institutionsQ3 2022: 446 institutionsQ4 2022: 454 institutionsQ1 2023: 429 institutionsQ2 2023: 456 institutionsQ3 2023: 483 institutionsQ4 2023: 484 institutionsQ1 2024: 529 institutionsQ2 2024: 522 institutionsQ3 2024: 495 institutionsQ4 2024: 466 institutionsQ1 2025: 441 institutionsQ2 2025: 446 institutionsQ3 2025: 466 institutionsQ4 2025: 435 institutionsQ1 2026: 426 institutionsQ2 2026: 472 institutions
Value heldQ1 2026: $3.86B
Q1 2021: $10.1BQ2 2021: $11.1BQ3 2021: $11.1BQ4 2021: $14.5BQ1 2022: $7.14BQ2 2022: $5.98BQ3 2022: $4.62BQ4 2022: $4.43BQ1 2023: $5.10BQ2 2023: $6.96BQ3 2023: $6.56BQ4 2023: $8.65BQ1 2024: $10.2BQ2 2024: $7.65BQ3 2024: $6.82BQ4 2024: $7.47BQ1 2025: $6.72BQ2 2025: $6.21BQ3 2025: $5.72BQ4 2025: $3.68BQ1 2026: $3.86BQ2 2026: $5.51B
Institutions holding TREX and their total value by quarter
QuarterHoldersValue
Q2 2026472$5.51B
Q1 2026426$3.86B
Q4 2025435$3.68B
Q3 2025466$5.72B
Q2 2025446$6.21B
Q1 2025441$6.72B
Q4 2024466$7.47B
Q3 2024495$6.82B
Q2 2024522$7.65B
Q1 2024529$10.2B
Q4 2023484$8.65B
Q3 2023483$6.56B
Q2 2023456$6.96B
Q1 2023429$5.10B
Q4 2022454$4.43B
Q3 2022446$4.62B
Q2 2022475$5.98B
Q1 2022479$7.14B
Q4 2021561$14.5B
Q3 2021486$11.1B
Q2 2021478$11.1B
Q1 2021477$10.1B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Trex Co Inc; share changes are against Q4 2025.

Institutions holding TREX in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Vermillion Wealth Management, Inc.1$360.00%+1New
Valued Wealth Advisors LLC2$730.00%00.0%Unchanged
Twin Peaks Wealth Advisors, LLC3$1090.00%+3New
Dunhill Financial, LLC3$1230.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC4$1450.00%+2+100.0%Added
JFS Wealth Advisors, LLC4$1460.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.4$1460.00%00.0%Unchanged
Keating Financial Advisory Services, Inc.5$1820.00%+3+150.0%Added
Bogart Wealth, LLC5$1820.00%+5New
Harbour Investments, Inc.5$1840.00%−4−44.4%Reduced
Raffa Wealth Management, LLC6$2190.00%00.0%Unchanged
MV Capital Management, Inc.6$2190.00%+1+20.0%Added
Financial Management Professionals, Inc.8$2910.00%+4+100.0%Added
TopTier Wealth Management, LLC8$2910.00%+8New
American Capital Advisory, LLC9$3280.00%00.0%Unchanged
South State Corp.10$3650.00%−36−78.3%Reduced
Cornerstone Planning Group LLC13$4890.00%+4+44.4%Added
CVA Family Office, LLC14$5100.00%+14New
Kilter Group LLC14$5100.00%+14New
TFC Financial Management15$5470.00%00.0%Unchanged
Wealth Preservation Advisors, LLC17$6190.00%+17New
Cromwell Holdings LLC18$6560.00%00.0%Unchanged
First Horizon Corp20$7280.00%00.0%Unchanged
Security National Bank20$7280.00%00.0%Unchanged
Signature Equity Partners, LLC20$7280.00%00.0%Unchanged
Quaker Wealth Management, LLC23$8380.00%+12+109.1%Added
JPL Wealth Management, LLC23$8380.00%+23New
Torren Management, LLC24$8740.00%−54−69.2%Reduced
AdvisorNet Financial, Inc30$1.09K0.00%00.0%Unchanged
NBT Bank N A30$1.09K0.00%+30New
Highline Wealth Partners LLC30$1.09K0.00%+30New
Principia Wealth Advisory, LLC32$1.17K0.00%−2−5.9%Reduced
International Assets Investment Management, LLC33$1.21K0.00%00.0%Unchanged
Westside Investment Management, Inc.36$1.31K0.00%00.0%Unchanged
NVWM, LLC41$1.49K0.00%00.0%Unchanged
Whittier Trust Co of Nevada Inc42$1.51K0.00%00.0%Unchanged
Park Place Capital Corp43$1.57K0.00%+7+19.4%Added
Zions Bancorporation, National Association43$1.57K0.00%+26+152.9%Added
Pinnacle Wealth Planning Services, Inc.45$1.64K0.00%−2−4.3%Reduced
Sunbelt Securities, Inc.52$1.89K0.00%00.0%Unchanged
JNBA Financial Advisors56$2.04K0.00%+56New
Curio Wealth, LLC62$2.26K0.00%00.0%Unchanged
Fortitude Family Office, LLC75$2.73K0.00%+16+27.1%Added
Bare Financial Services, Inc81$2.95K0.00%+67+478.6%Added
Fourth Dimension Wealth, LLC88$3.21K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc89$3.24K0.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.97$3.53K0.00%+57+142.5%Added
Triumph Capital Management100$3.64K0.00%00.0%Unchanged
Ameriflex Group, Inc.100$3.64K0.00%+100New
Leonteq Securities AG106$3.86K0.00%−203−65.7%Reduced
Private Wealth Management Group, LLC112$4.08K0.00%00.0%Unchanged
Sachetta, LLC113$4.12K0.00%+45+66.2%Added
Rossby Financial, LCC120$4.39K0.00%+66+122.2%Added
Bartlett & Co. Wealth Management LLC120$4.40K0.00%00.0%Unchanged
Central Trust Co124$4.52K0.00%+24+24.0%Added
Smartleaf Asset Management LLC135$4.78K0.00%−55−28.9%Reduced
Clearstead Advisors, LLC134$4.88K0.00%−572−81.0%Reduced
Smithfield Trust Co130$5.00K0.00%00.0%Unchanged
Clear Street Markets LLC138$5.03K0.00%+138New
HHM Wealth Advisors, LLC153$5.57K0.00%00.0%Unchanged
Root Financial Partners, LLC159$5.79K0.00%−37−18.9%Reduced
Itau Unibanco Holding S.A.175$6.37K0.00%00.0%Unchanged
Assetmark, Inc182$6.63K0.00%−2,910−94.1%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.192$6.99K0.00%00.0%Unchanged
Covestor Ltd179$7.00K0.00%−1,726−90.6%Reduced
Federation des caisses Desjardins du Quebec193$7.04K0.00%+78+67.8%Added
Hilton Head Capital Partners, LLC200$7.28K0.00%00.0%Unchanged
CGC Financial Services, LLC212$7.72K0.00%00.0%Unchanged
Massmutual Trust Co FSB212$7.72K0.00%+45+26.9%Added
ZRC Wealth Management, LLC233$8.49K0.00%+233New
Vanguard National Trust Co236$8.60K0.00%+236New
SBI Securities Co., Ltd.247$9.00K0.00%−1−0.4%Reduced
Mather Group, LLC.274$9.98K0.00%+274New
Ronald Blue Trust, Inc.282$10.3K0.00%−120−29.9%Reduced
TD Waterhouse Canada Inc.318$11.6K0.00%+318New
Vaughan Nelson Investment Management, L.P.320$11.7K0.00%00.0%Unchanged
Parkside Financial Bank & Trust327$11.9K0.00%+6+1.9%Added
Strategic Wealth Partners, Ltd.328$11.9K0.00%00.0%Unchanged
Bessemer Group Inc394$13.0K0.00%+118+42.8%Added
Whittier Trust Co392$14.1K0.00%00.0%Unchanged
Cassaday & Co Wealth Management LLC396$14.4K0.00%+396New
HM Payson & Co400$14.6K0.00%00.0%Unchanged
Boreal Capital Management LLC400$14.6K0.01%00.0%Unchanged
Harbor Investment Advisory, LLC400$14.6K0.00%+400New
Basecamp Wealth Advisors LLC405$14.8K0.00%+141+53.4%Added
GAMMA Investing LLC464$16.9K0.00%+208+81.3%Added
Activest Wealth Management485$17.7K0.00%+3+0.6%Added
Huntington National Bank508$18.5K0.00%+21+4.3%Added
Los Angeles Capital Management LLC524$19.1K0.00%00.0%Unchanged
TD Private Client Wealth LLC546$19.9K0.00%−117−17.6%Reduced
Ancora Advisors, LLC581$21.2K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC588$21.4K0.00%00.0%Unchanged
Steigerwald, Gordon & Koch Inc.600$21.9K0.00%00.0%Unchanged
GWM Advisors LLC625$22.8K0.00%00.0%Unchanged
V-Square Quantitative Management LLC690$25.1K0.00%−74−9.7%Reduced
Nomura Asset Management Co Ltd740$27.0K0.00%+740New
SJS Investment Consulting Inc.806$29.4K0.00%+212+35.7%Added
IFP Advisors, Inc900$32.8K0.00%−14−1.5%Reduced
GHP Investment Advisors, Inc.915$33.3K0.00%00.0%Unchanged
Quadrant Capital Group LLC918$33.4K0.00%−102−10.0%Reduced