§ BUILDING
USD · BuildingTREX
TREX COMPANY INC
USDSector · BuildingBeta · 1.57
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
252 increased/new, 153 decreased/exited (13F)
AC 13F Analysis
§ 04 · FUNDAMENTALS · THE BOOKS
| P/E | 19.7 | P/B | 3.64 |
| EPS (TTM) | 1.77 |
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| BlackRock, Inc. | 10.4M | 0.0% | −1% |
| WELLINGTON MANAGEMENT GROUP LLP | 8.4M | 0.1% | +16% |
| ALLIANCEBERNSTEIN L.P. | 6.4M | 0.1% | −1% |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.7M | n/a | n/a |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.5M | n/a | n/a |
| AQR Capital Management | 4.2M | 0.1% | +9% |
◇ AC INTELLIGENCE
Top institutional owners for TREX as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER53.0% · 309 holders
QUALITY / COMPOUNDER16.9% · 23 holders
PASSIVE / INDEX13.6% · 9 holders
DEALER / BANK12.7% · 35 holders
SYSTEMATIC / QUANT3.4% · 11 holders
TACTICAL / MACRO2.6% · 4 holders
INCOME / DEFENSIVE2.1% · 26 holders
DEEP VALUE2.0% · 2 holders
ACTIVIST0.9% · 1 holder
GROWTH / MOMENTUM0.1% · 1 holder
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for TREX in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention TREX yet.