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Rafferty Asset Management, LLC

Position in FIX — Comfort Systems USA Inc

CIK 1389426 New York, NY

Position in FIX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$7,491,771
+$3,958,799 QoQ
Shares Held
3,780
+47.5% QoQ
Ownership
0.011%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#388
of 1,341 holders
Holding Since
Jun 2024
8 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

Rafferty Asset Management, LLC holds $57,529,275 across 10 Engineering & Construction names. FIX ranks #4 (13.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 FIX
Comfort Systems USA Inc
This page
3,780 $7,491,771

All Filings in FIX

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $7,491,771 3,780
2026-03-31 $3,532,972 2,562
2025-12-31 $2,923,997 3,133
2025-09-30 $501,709 608
2025-06-30 $329,232 614
2024-12-31 $343,488 810
2024-09-30 $320,087 820
2024-06-30 $267,929 881