Trex Company, Inc. (TREX) Institutional Ownership & Insider Trading

470 institutions reported holding Trex Company, Inc. shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 7 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

TREXTrex Company, Inc.Follow TREX — free

Building Products & Equipment · Industrials

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Market cap: 5.1B
P/E TTM: 29.8
Dividend yield: —
52-week: —
Next earnings: 4 Nov, in 11 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

470 institutions held —% of the shares. Across filers that reported both quarters, shares held changed +3.9%.

Largest moves, shares (millions)

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters

Quarter	Holders	Shares held, M	Change	Increased	New	Decreased	Closed
Jun 26	470	112	+3.9%	133	79	137	43
Mar 26	419	106	+4.5%	139	49	116	56
Dec 25	424	104	-7.1%	123	84	146	112
Sep 25	452	110	-3.2%	128	61	136	41
Jun 25	440	114	-1.8%	131	62	132	54
Mar 25	432	114	+6.5%	132	49	141	67
Dec 24	453	108	+5.3%	124	37	157	72
Sep 24	480	101	-1.4%	157	41	169	63

Trex Company, Inc. — questions

Who owns Trex Company, Inc. stock?: 470 institutions reported Trex Company, Inc. shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (10.3%), WELLINGTON MANAGEMENT GROUP LLP (9.7%), ALLIANCEBERNSTEIN L.P. (5.9%).
Are Trex Company, Inc. insiders buying or selling?: 7 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from Trex Company, Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.

Important information. Figures on this page are taken from filings submitted to the U.S. Securities and Exchange Commission (SEC) and processed automatically by EquiReason. They may contain errors, omissions or delays, and EquiReason makes no representation or warranty as to their accuracy, completeness or timeliness. Always verify figures against the original filing on SEC EDGAR before relying on them.

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