TREX — Trex Co

Ownership history in SOUTHERNSUN ASSET MANAGEMENT, LLC  ·  13 quarters on record

This page tracks every 13F SEC filing in which SOUTHERNSUN ASSET MANAGEMENT, LLC reported a position in Trex Co (TREX). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.76% (2023 Q2)
Avg. % of fund
0.53%
First filed
2022 Q3
Last filed
2025 Q3
Quarters held
13
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 53,987 -4,188 -7.2% 0.36% $2.8M $51.67
2025 Q2 ADDED 58,175 +69 +0.1% 0.44% $3.2M $54.38
2025 Q1 ADDED 58,106 +105 +0.2% 0.49% $3.4M $58.10
2024 Q4 ADDED 58,001 +658 +1.1% 0.50% $4.0M $69.03
9 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    TREX price (monthly, adj. close)

Other funds also holding TREX

As of 2025 Q4 — sorted by position size

Alpine Peaks Capital, LP 3Y 4.1% Montanaro Asset Management Ltd 3Y 2.96% Kanen Wealth Management LLC 3Y 2.68% Park State Asset Management 3Y 2.28% Long Pond Capital, LP 3Y 7Y 2.0% EMG Holdings, L.P. 3Y 1.56% Soviero Asset Management, LP 3Y 1.55% SCOPIA CAPITAL MANAGEMENT LP 3Y 7Y 1.51% Masterton Capital Management, LP 3Y 1.17% Alden Global Capital LLC 3Y 7Y 0.94%
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