Investment Management Corp of Ontario

Position in PWR — Quanta Services, Inc.

CIK 1811568 Toronto, Z4

Position in PWR

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

Position Value

$6,898,703

+$1,045,601 QoQ

Shares Held

9,581

-10.1% QoQ

Ownership

0.006%

of shares outstanding

% of Portfolio

0.09%

of 13F equity value

Holder Rank

#509

of 1,914 holders

Holding Since

Dec 2023

11 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. PWR ranks #2 (18.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FIX	Comfort Systems USA Inc	11,990	$23,763,580
2	PWR	Quanta Services, Inc. This page	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

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$6,898,703	9,581	-10.1%	Shares	Sole	2026-08-14
2026-03-31	$5,853,102	10,661	-16.1%	Shares	Sole	2026-05-15
2025-12-31	$5,360,584	12,701	+81.7%	Shares	Sole	2026-02-17
2025-09-30	$2,896,381	6,989	+95.2%	Shares	Sole	2025-11-14
2025-06-30	$1,353,526	3,580	-14.4%	Shares	Sole	2025-08-14
2025-03-31	$1,062,472	4,180	+2.5%	Shares	Sole	2025-05-15
2024-12-31	$1,289,484	4,080	-16.4%	Shares	Sole	2025-02-14
2024-09-30	$1,454,972	4,880	+48.8%	Shares	Sole	2024-11-14
2024-06-30	$833,415	3,280	+37.8%	Shares	Sole	2024-08-14
2024-03-31	$618,324	2,380	-29.6%	Shares	Sole	2024-05-15
2023-12-31	$729,404	3,380	—	Shares	Sole	2024-02-14
No filing history on record for this holder in this stock.