Investment Management Corp of Ontario

Position in FIX — Comfort Systems USA Inc

CIK 1811568 Toronto, Z4

Position in FIX

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$23,763,580

+$9,314,523 QoQ

Shares Held

11,990

+14.4% QoQ

Ownership

0.034%

of shares outstanding

% of Portfolio

0.32%

of 13F equity value

Holder Rank

#219

of 1,341 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

Investment Management Corp of Ontario holds $36,707,314 across 6 Engineering & Construction names. FIX ranks #1 (64.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FIX	Comfort Systems USA Inc This page	11,990	$23,763,580
2	PWR	Quanta Services, Inc.	9,581	$6,898,703
3	EME	EMCOR Group, Inc.	2,845	$2,361,008
4	MTZ	Mastec Inc	3,880	$1,614,312
5	STN	Stantec Inc	16,305	$1,123,577
6	J	Jacobs Solutions Inc.	7,509	$946,134

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$23,763,580	11,990	+14.4%	Shares	Sole	2026-08-14
2026-03-31	$14,449,057	10,478	+334.1%	Shares	Sole	2026-05-15
2025-12-31	$2,252,962	2,414	—	Shares	Sole	2026-02-17
No filing history on record for this holder in this stock.