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MARSHALL WACE, LLP

Position in TREX — Trex Co Inc

CIK 1318757 LONDON, X0

Position in TREX

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$26,025,552
-$18,955,186 QoQ
Shares Held
520,095
-57.9% QoQ
Ownership
0.511%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#44
of 468 holders
Holding Since
Sep 2020
18 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in TREX Over Time

Shares Held

Position Value (USD)

Position in Building Products & Equipment

Industrials · as of Jun 30, 2026

MARSHALL WACE, LLP holds $406,663,442 across 24 Building Products & Equipment names. TREX ranks #5 (6.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 TREX
Trex Co Inc
This page
520,095 $26,025,552

All Filings in TREX

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18 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $26,025,552 520,095
2026-03-31 $44,980,738 1,235,056
2025-12-31 $4,850,054 138,257
2025-09-30 $6,845,706 132,489
2025-06-30 $1,502,519 27,630
2025-03-31 $10,801,544 185,913
2024-06-30 $435,899 5,881
2024-03-31 $8,005,037 80,251
2023-12-31 $41,258,976 498,357
2023-09-30 $16,471,295 267,261
2023-06-30 $4,112,775 62,733
2023-03-31 $1,345,336 27,642
2022-12-31 $19,209,100 453,794
2022-09-30 $24,165,198 549,959
2022-06-30 $11,409,642 209,659
2022-03-31 $3,994,798 61,148
2021-12-31 $4,059,136 30,061
2020-09-30 $4,176,356 58,329