TREX COMPANY INC (TREX) Institutional Ownership and Insiders Activity

TREX COMPANY INC (TREX) is widely held by institutional investors, with 5 tracked firms reporting positions valued at approximately $38.89M based on SEC Form 13F filings for the quarter ended March 31, 2026.

Disciplined Growth Investors is the largest disclosed holder, reporting approximately $24.71M in TREX holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with Disciplined Growth Investors representing the majority of disclosed value.