TREX is the ticker symbol for TREX CO INC, a publicly traded Industrials sector company listed on NYSE. 13F Pro tracks TREX with AI-powered analysis, an AI quality score, SEC EDGAR financials, insider transactions, and institutional 13F holdings — all sourced directly from public SEC filings.

Is TREX a good stock to buy?

13F Pro's AI ranking engine scores TREX at 56.6/100, ranked #1,139 of 2,925 stocks on a composite quality score built from its SEC filings, covering profitability, growth, balance sheet strength, and free cash flow. The full AI verdict and bull/bear case for TREX is available at https://13fpro.ai/company/TREX. Not investment advice — review the underlying SEC filings before making any trade.

Where does 13F Pro source TREX data?

All TREX CO INC fundamentals and ownership data come directly from SEC EDGAR. TREX CO INC files with the SEC under CIK 1069878. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

TREX CO INC TREX

NYSEMid CapIndustrials

13F Pro quality score

Rank #1,139 of 2,925TOP 50%

Why it scores 57 Industrials peers →

Rankings refresh quarterly once 80% of peers have filed. Next update: ~Nov 14, 2026.

Revenue

$418.02M

Quarter to Jun 30

Net income

$61.88M

Quarter to Jun 30

Free cash flow

$184.53M

Quarter to Jun 30

Operating margin

20.6%

Quarter to Jun 30

Top Institutional Holders

as of Q2 2026

$5.50B total

BlackRock, Inc.

$525.08M+1.3%

WELLINGTON MANAGEMENT GROUP LLP

$494.25M+18.2%

VANGUARD CAPITAL MANAGEMENT LLC

$235.24M-1.0%

VANGUARD PORTFOLIO MANAGEMENT LLC

$222.42M-0.9%

ALLIANCEBERNSTEIN L.P.

$219.95M-6.1%

MILLENNIUM MANAGEMENT LLC

$188.85M+659.2%

WASATCH ADVISORS LP

$188.01M+6.2%

AQR CAPITAL MANAGEMENT LLC

$181.01M-14.4%

AMERICAN CENTURY COMPANIES INC

$165.55M+97.4%

STATE STREET CORP

$162.50M-0.1%

CITADEL ADVISORS LLC

$111.93M+66.8%

Clearbridge Investments, LLC

$108.53M+2.3%

MORGAN STANLEY

$105.76M-1.3%

GEODE CAPITAL MANAGEMENT, LLC

$96.51M-2.4%

BANK OF AMERICA CORP /DE/

$94.85M-6.2%

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$88.37M+43.3%

DIMENSIONAL FUND ADVISORS LP

$85.73M+0.8%

SG Americas Securities, LLC

$84.02M+1278.7%

GOLDMAN SACHS GROUP INC

$81.21M+58.4%

Point72 Asset Management, L.P.

$76.10M+11.2%

WESTWOOD HOLDINGS GROUP INC

$75.26M-14.0%

TWO SIGMA INVESTMENTS, LP

$66.64M-8.9%

FEDERATED HERMES, INC.

$66.45M-10.5%

Impax Asset Management Group plc

$65.27M-26.2%

NORGES BANK

$63.00M--

See all 474 institutional holders →

What's Driving TREX's Business? Latest 10-Q Breakdown

29/29 datapoints verified

AI-extracted from the 10-Q filed 2026-08-04 — Q2 FY2026 (quarter ended June 30, 2026). Every figure is machine-verified against the filing text on SEC EDGAR.

Net sales rose 7.8% YoY to $418.0M on higher volume and price, but gross margin fell to 37.9% from 40.8% and a $4.7M asset write-down drove net income down 18.5% YoY to $61.9M.

Biggest Revenue Drivers

Net sales$418.0M+7.8% YoY

Increase due to higher volume and net price, offset by the mix of products sold; company operates in a single reportable segment with no further revenue breakdown disclosed.

Biggest Revenue Drivers

Total revenue: $418.0M+7.8% YoY

Net sales$418.0M+7.8% YoY

Increase due to higher volume and net price, offset by the mix of products sold; company operates in a single reportable segment with no further revenue breakdown disclosed.

Largest Expense Items

Cost of sales$259.7M+13.1% YoY

Gross margin fell to 37.9% from 40.8% on higher input and material costs, increased depreciation, lower production, and unfavorable mix.

Selling, general and administrative expenses$67.5M+21.1% YoY

Increase of $4.1M personnel-related, $3.7M branding, and $2.8M services expenses.

Other expenses$4.7Mvs. $0 in prior-year quarter

Write-down of assets at Virginia manufacturing facilities to reduce carrying value to estimated fair value.

Margins: Gross margin declined to 37.9% in Q2 2026 from 40.8% in Q2 2025, primarily due to higher input and material costs, increased depreciation, lower production, and unfavorable product mix.

Watch Items from the Filing

Gross margin compressed to 37.9% from 40.8% YoY on higher input/material costs, depreciation and unfavorable mix, even as revenue grew.
$4.7M non-cash write-down of Virginia manufacturing facility assets to fair value contributed to an 18.5% YoY decline in net income to $61.9M.
Line of credit borrowings nearly doubled to $253.0M outstanding at 4.6% weighted average rate, up from $133.5M at December 31, 2025.
Company repurchased 3.9 million shares for $153.6M in H1 2026 via an accelerated share repurchase and buyback program, and the Board authorized a new $150.0M repurchase program on July 29, 2026.
2026 capital expenditure guidance of $100M-$120M, with $57.3M spent in H1 2026 including $20.0M for the Arkansas facility.

AI-extracted and verified against SEC EDGAR filing text. Not investment advice.

Read the full 10-Q on SEC EDGAR →

Key Metrics

Revenue

Q2 2026

EDGAR

Net Income

Q2 2026

EDGAR

EPS (Diluted)

Q2 2026

EDGAR

Operating Margin

Q2 2026

EDGAR

ROIC

Q2 2026

EDGAR

Free Cash Flow

Q2 2026

EDGAR

Financial Trends

Revenue & Net Income

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Earnings Per Share

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TREX CO INC reported revenue, net income and margins by fiscal period, from SEC filings.
Period	Form	Revenue	Net income	Op. marginOperating margin
FY 2025	10-K	$1.2B	$190.4M	22.0%
FY 2024	10-K	$1.2B	$238.4M	28.0%
FY 2023	10-K	$1.1B	$204.1M	25.1%
FY 2022	10-K	$1.1B	$184.6M	22.3%
FY 2021	10-K	$1.2B	$208.7M	23.0%
FY 2020	10-K	$880.8M	$175.6M	26.5%

About TREX CO INC (TREX): stock profile, AI score and financials

TREX CO INC (TREX) stock profile, AI quality score, and SEC EDGAR financial data, a Industrials sector company. 13F Pro's AI-powered ranking engine scores TREX at 56.6/100 on a composite quality score built from its SEC filings, placing it at rank #1,139 of 2,925 stocks — the top half of the AI-ranked universe. TREX scores in the top quartile across balance sheet strength (87.7), institutional flow (84.1). Areas of concern include revenue growth (20.0), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q2 2026), TREX CO INC reports quarterly revenue of $418.0M, net income of $61.9M, an operating margin of 20.6%. TREX trades on the NYSE exchange and files with the SEC under CIK 1069878. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate TREX daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for TREX CO INC directly from SEC EDGAR.

Financials through the period ended Jun 30, 2026SEC EDGAR: CIK 1069878 →

TREX CO INC TREX

Top Institutional Holders

What's Driving TREX's Business? Latest 10-Q Breakdown

Biggest Revenue Drivers

Biggest Revenue Drivers

Largest Expense Items

Watch Items from the Filing

Key Metrics

Financial Trends

Revenue & Net Income

Earnings Per Share

TREX key financials by period

TREX insiders

Congress trading in TREX

About TREX CO INC (TREX): stock profile, AI score and financials

TREX CO INC TREX

Top Institutional Holders

What's Driving TREX's Business? Latest 10-Q Breakdown

Biggest Revenue Drivers

Key Metrics

Financial Trends

Revenue & Net Income

Earnings Per Share

TREX key financials by period

Companies similar to TREX

TREX insiders

Congress trading in TREX

About TREX CO INC (TREX): stock profile, AI score and financials