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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.

Q3 2025 vs. Q2 2025

How the institutions holding Trex Co Inc changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of TREX: Q2 2025 compared with Q3 2025
MeasureQ2 2025Of which not filed for Q3 2025Q3 2025Change
Holders4464466+24
Shares114.2M1.02M110.4M−2.81M (−2.5%)
Value$6.21B$55.7M$5.72B−$434.5M (−7.1%)

4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (79)

Institutions that held Trex Co Inc at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to TREX in Q3 2025
InstitutionSharesValue% of portfolio
Jacobs Levy Equity Management, Inc601,289$31.1M0.12%
Renaissance Technologies LLC563,600$29.1M0.04%
Ophir Asset Management Pty Ltd398,865$20.6M2.55%
Squarepoint Ops LLC333,808$17.2M0.04%
Lansforsakringar Fondforvaltning AB (publ)282,484$14.6M0.08%
FIL Ltd169,500$8.76M0.01%
NFJ Investment Group, LLC92,526$4.78M0.17%
Cinctive Capital Management LP89,656$4.63M0.23%
Tudor Investment Corp Et Al71,679$3.70M0.02%
Lisanti Capital Growth, LLC69,944$3.61M0.88%
Magnetar Financial LLC69,467$3.59M0.02%
Mairs & Power Inc63,338$3.27M0.03%
American Trust Investment Advisors, LLC58,135$3.00M1.55%
Capital Fund Management S.A.57,696$2.98M0.03%
Holocene Advisors, LP54,415$2.81M0.01%
Northwest & Ethical Investments L.P.52,466$2.71M0.06%
Morningstar Investment Management LLC33,453$1.73M0.06%
Maridea Wealth Management LLC24,375$1.22M0.19%
Oak Ridge Investments LLC21,530$1.11M0.07%
Winton Group Ltd19,307$997.6K0.04%
Voloridge Investment Management, LLC18,651$963.7K0.00%
Lecap Asset Management Ltd17,061$881.5K0.31%
Fieldview Capital Management, LLC15,814$817.1K0.13%
Bridgewater Associates, LP15,811$817.0K0.00%
Pacer Advisors, Inc.14,140$730.6K0.00%
Polymer Capital Management (US) LLC12,969$670.1K0.09%
Legato Capital Management LLC12,945$668.9K0.07%
Chapman Financial Group, LLC12,570$649.5K0.45%
Equitable Trust Co12,430$642.3K0.03%
Sherbrooke Park Advisers LLC12,232$632.0K0.29%
Ieq Capital, LLC10,026$518.0K0.00%
Bayforest Capital Ltd9,510$491.4K0.23%
Quest Partners LLC8,303$429.0K0.03%
111 Capital7,183$371.1K0.07%
AXA Investment Managers S.A.6,977$360.5K0.00%
Wolverine Trading, LLC5,849$300.6K0.01%
Krilogy Financial LLC9,046$293.4K0.01%
Brighton Jones LLC5,147$265.9K0.01%
Register Financial Advisors LLC5,100$263.5K0.10%
Caerus Investment Advisors, LLC5,065$261.7K0.11%
MQS Management LLC5,012$259.0K0.15%
Swiss Life Asset Management Ltd5,005$258.6K0.00%
Banco Bilbao Vizcaya Argentaria, S.A.4,791$240.7K0.00%
Two Sigma Securities, LLC4,629$239.2K0.04%
Evergreen Capital Management LLC4,566$235.9K0.01%
Merit Financial Group, LLC4,390$226.8K0.00%
FourThought Financial Partners, LLC4,298$222.1K0.02%
WoodTrust Financial Corp4,000$207.0K0.02%
Cape Ann Savings Bank3,925$202.8K0.11%
Neo Ivy Capital Management3,900$201.5K0.05%
CI Private Wealth, LLC3,877$200.3K0.00%
Essential Partners LLC2,800$144.7K0.05%
WPG Advisers, LLC2,659$137.4K0.11%
Rockefeller Capital Management L.P.2,450$126.6K0.00%
Twin Tree Management, LP2,200$113.7K0.01%
Rothschild Investment LLC1,162$60.0K0.00%
Steigerwald, Gordon & Koch Inc.600$31.0K0.00%
Mather Group, LLC.447$23.1K0.00%
Root Financial Partners, LLC374$19.3K0.00%
Group One Trading, L.P.200$10.3K0.00%
Salomon & Ludwin, LLC185$9.75K0.00%
Ameriflex Group, Inc.162$8.37K0.00%
Community Bank, N.A.141$7.28K0.00%
Wealthspire Advisors, LLC140$7.23K0.00%
Quent Capital, LLC119$6.15K0.00%
Brown Brothers Harriman & Co65$3.36K0.00%
Whittier Trust Co of Nevada Inc58$3.06K0.00%
Transamerica Financial Advisors, Inc.51$2.63K0.00%
New Millennium Group LLC42$2.17K0.00%
Meeder Asset Management Inc41$2.12K0.00%
Sachetta, LLC37$1.91K0.00%
Golden State Wealth Management, LLC30$1.55K0.00%
First Horizon Corp20$1.03K0.00%
Security National Bank20$1.03K0.00%
Rossby Financial, LCC15$7790.00%
AdvisorNet Financial, Inc15$7750.00%
JPL Wealth Management, LLC14$7240.00%
Cloud Capital Management, LLC18$00.00%
Summit Wealth Group LLC412––

Sold out (55)

Institutions that held Trex Co Inc at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of TREX in Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Kinetic Partners Management, LP1,059,900$57.6M
Point72 Asset Management, L.P.898,481$48.9M
Woodline Partners LP798,641$43.4M
AustralianSuper Pty Ltd474,226$25.8M
Empower Advisory Group, LLC131,659$7.16M
Arrowstreet Capital, Limited Partnership125,283$6.81M
Eisler Capital Management Ltd.95,530$5.19M
Weiss Asset Management LP71,665$3.90M
Centiva Capital, LP49,698$2.70M
AXA S.A.38,416$2.09M
ISAM Funds (UK) Ltd34,908$1.90M
Walleye Trading LLC30,641$1.67M
Caxton Associates LLP24,666$1.34M
Caption Management, LLC22,000$1.20M
Jump Financial, LLC19,404$1.06M
Fox Run Management, L.L.C.18,152$987.1K
Kennedy Capital Management, Inc.16,722$909.3K
Jain Global LLC16,393$891.5K
Virtu Financial LLC13,338$725.0K
Sumitomo Life Insurance Co10,807$587.7K
Quantbot Technologies LP10,023$545.1K
Farringdon Capital, Ltd.8,394$456.5K
Yorktown Management & Research Co Inc8,300$451.4K
Baader Bank INC7,393$401.3K
Polen Capital Management LLC5,961$324.2K
Capstone Investment Advisors, LLC5,192$282.3K
Quantessence Capital LLC5,043$274.2K
Laurion Capital Management LP4,106$223.3K
Axq Capital, LP4,103$223.1K
Mount Yale Investment Advisors, LLC4,096$222.7K
Independent Advisor Alliance4,036$219.5K
Hudson Bay Capital Management LP4,000$217.5K
Shelton Capital Management3,838$208.7K
Aster Capital Management (DIFC) Ltd3,325$180.8K
Gitterman Wealth Management, LLC1,645$89.5K
Skopos Labs, Inc.1,526$83.0K
Caitong International Asset Management Co., Ltd1,106$60.1K
Avanza Fonder AB650$35.3K
Bryn Mawr Trust Co479$26.0K
V-Square Quantitative Management LLC426$23.2K
University of Texas/Texas Am Investment Managment Co380$20.7K
Bokf, NA277$15.1K
Investment Management Corp109$5.93K
Keystone Global Partners, LLC65$3.53K
Private Wealth Management Group, LLC64$3.48K
Curio Wealth, LLC62$3.37K
Kessler Investment Group, LLC60$3.26K
Briaud Financial Planning, Inc49$2.00K
Beacon Capital Management, LLC33$1.79K
Pacifica Partners Inc.29$1.59K
Kayne Anderson Rudnick Investment Management LLC23$1.25K
Cornerstone Planning Group LLC13$855
Whipplewood Advisors, LLC3$163
Twin Peaks Wealth Advisors, LLC1$61
Stephens Consulting, LLC1$55

Not filed for Q3 2025 yet (4)

Institutions that held Trex Co Inc at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding TREX in Q2 2025 that haven't filed for Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Norges Bank1,007,627$54.8M
Avantax Advisory Services, Inc.16,538$899.3K
First Horizon Advisors, Inc.554$30.1K
Parkworth Wealth Management, Inc.2$109