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XTX Topco Ltd

Position in FIX — Comfort Systems USA Inc

CIK 1828301 LONDON, X0

Position in FIX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$11,124,685
+$10,622,733 QoQ
Shares Held
5,613
+1442.0% QoQ
Ownership
0.016%
of shares outstanding
% of Portfolio
0.15%
of 13F equity value
Holder Rank
#315
of 1,341 holders
Holding Since
Sep 2021
12 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in FIX Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

XTX Topco Ltd holds $100,157,585 across 40 Engineering & Construction names. FIX ranks #4 (11.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 FIX
Comfort Systems USA Inc
This page
5,613 $11,124,685

All Filings in FIX

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12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $11,124,685 5,613
2026-03-31 $501,952 364
2025-12-31 $1,008,886 1,081
2025-06-30 $1,634,368 3,048
2025-03-31 $499,289 1,549
2024-12-31 $444,838 1,049
2024-09-30 $507,455 1,300
2024-06-30 $2,272,384 7,472
2023-09-30 $816,604 4,792
2023-06-30 $472,403 2,877
2023-03-31 $261,998 1,795
2021-09-30 $238,494 3,344