Skip to content
mapperlab
← Dashboard
Stock

TREX

Trex Company, Inc.
IndustrialsBuilding ProductsLatest close $387 of 27 marquee funds currently hold1 CUSIP mapped
Current holders
7
27 funds tracked
Ever held
9
Current + past
New this quarter
0
Exited this quarter
1

Marquee-fund ownership over time

May 14, 2021May 15, 2024Aug 14, 2025May 15, 2026
Now
7

This quarter's activity

New positions opened

None.

Positions exited

Current holders

Sorted by tenure (longest first)
FundEntry priceLatest closeReturn on entry
Renaissance Technologies re-entered$61$38-37%
Citadel Advisors$60$38-37%
Two Sigma Investments re-entered$60$38-37%
D.E. Shaw$60$38-37%
AQR Capital Management$60$38-37%
Millennium Management$60$38-37%
Point72 Asset Management re-entered$60$38-37%

“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.

Past holders

Funds that exited at some point
FundEntry → ExitReturn
Bridgewater Associates 3× in & out→ $37+16%
Maverick Capital→ $60-34%

Insider activity

Form 4 — officers, directors, 10%+ owners

Filed within two business days of each transaction by anyone with material insider status at TREX CO INC. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.

Filings · last 30d
2
Filings · last 90d
14
Total on file
654
Recent SEC buffer
Most recent
Apr 3, 2026

30d / 90d windows measured from Apr 3, 2026 — the most recent Form 4 on file — not from today.

Showing 15 of 654 recent Form 4 filings. Browse all on EDGAR ↗

Fundamentals

XBRL · Trex Company, Inc.

Annual figures sourced directly from Trex Company, Inc.'s 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.

Revenue
$1.17B
FY2025+2% YoY
Net income
$190.42M
FY2025-20% YoY
EPS (diluted)
$1.78
FY2025-19% YoY
Free cash flow(?)
$134.52M
FY2025+252% YoY

Recent SEC filings

10-K · 10-Q · 8-K · 13D/G · proxy

The most recent material filings for TREX CO INC — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.

Trade history

Every open→close lifecycle across tracked funds
FundOpen dateClose dateOpen priceClose price / currentReturn
Point72 Asset ManagementQ1 2026open$42$38-10%
Renaissance TechnologiesQ4 2025open$32$38+18%
Bridgewater AssociatesQ4 2025Q2 2026$32$37+16%
Two Sigma InvestmentsQ3 2025open$65$38-41%
Citadel AdvisorsQ3 2024open$60$38-37%
Two Sigma InvestmentsQ3 2024Q1 2025$60$67+11%
D.E. ShawQ3 2024open$60$38-37%
AQR Capital ManagementQ3 2024open$60$38-37%
Millennium ManagementQ3 2024open$60$38-37%
Point72 Asset ManagementQ3 2024Q4 2025$60$32-47%
Renaissance TechnologiesQ3 2024Q1 2025$61$68+12%
Maverick CapitalQ2 2024Q3 2024$92$60-34%
Bridgewater AssociatesQ1 2024Q2 2024$91$88-3%
Bridgewater AssociatesQ2 2021Q1 2023$105$57-46%
Caveats
  • Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
  • Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
  • “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
  • Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
  • Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.