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ACADIAN ASSET MANAGEMENT LLC

Position in FIX — Comfort Systems USA Inc

CIK 916542 Boston, MA

Position in FIX

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$48,206,732
+$40,306,433 QoQ
Shares Held
34,958
+313.0% QoQ
Ownership
0.099%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
19 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in FIX Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Mar 31, 2026

ACADIAN ASSET MANAGEMENT LLC holds $227,457,584 across 25 Engineering & Construction names. FIX ranks #2 (21.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 FIX
Comfort Systems USA Inc
This page
34,958 $48,206,732

All Filings in FIX

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19 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $48,206,732 34,958
2025-12-31 $7,900,299 8,465
2025-09-30 $1,966,403 2,383
2025-06-30 $359,796 671
2025-03-31 $54,473 169
2024-12-31 $7,599,155 17,920
2024-09-30 $24,185,695 61,959
2024-06-30 $37,076,485 121,914
2024-03-31 $23,137,548 72,826
2023-09-30 $523,499 3,072
2023-06-30 $5,652,256 34,423
2023-03-31 $13,606,975 93,224
2022-12-31 $4,982,848 43,299
2021-06-30 $627,719 7,967
2021-03-31 $871,145 11,651
2020-12-31 $1,206,440 22,910
2020-09-30 $1,255,350 24,371
2020-06-30 $2,124,827 52,143
2020-03-31 $2,206,121 60,359