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Laurion Capital Management LP

Position in FIX — Comfort Systems USA Inc

CIK 1390202 NEW YORK, NY

Position in FIX

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$905,751
-$4,555,049 QoQ
Shares Held
457
-88.5% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#789
of 1,341 holders
Holding Since
Jun 2024
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in FIX Over Time

Shares Held

Position Value (USD)

Derivatives in FIX

reported options exposure · as of Jun 30, 2026
CallValue
$32,107,590
CallShares
16,200
PutValue
$36,666,075
PutShares
18,500

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

Laurion Capital Management LP holds $3,057,959 across 5 Engineering & Construction names. FIX ranks #1 (29.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 FIX
Comfort Systems USA Inc
This page
457 $905,751

All Filings in FIX

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $905,751 457
2026-06-30 $36,666,075 18,500
2026-06-30 $32,107,590 16,200
2026-03-31 $5,460,800 3,960
2026-03-31 $2,757,980 2,000
2026-03-31 $9,790,829 7,100
2025-03-31 $271,401 842
2024-06-30 $1,049,518 3,451