Investment Management Corp of Ontario

Position in ACM — Aecom

CIK 1811568 Toronto, Z4

Position in ACM

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$799,513

-$51,402 QoQ

Shares Held

9,426

+5.6% QoQ

Ownership

0.007%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2023

10 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.

#	Ticker	Company	Shares	Value (USD)
1	FIX	Comfort Systems USA Inc	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

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$799,513	9,426	+5.6%	Shares	Sole	2026-05-15
2025-12-31	$850,915	8,926	+42.3%	Shares	Sole	2026-02-17
2025-09-30	$818,438	6,273	+92.1%	Shares	Sole	2025-11-14
2025-06-30	$368,487	3,265	-87.8%	Shares	Sole	2025-08-14
2025-03-31	$2,476,076	26,702	0.0%	Shares	Sole	2025-05-15
2024-12-31	$2,852,307	26,702	-24.0%	Shares	Sole	2025-02-14
2024-09-30	$3,629,217	35,143	+4.5%	Shares	Sole	2024-11-14
2024-06-30	$2,965,294	33,643	+1453.9%	Shares	Sole	2024-08-14
2024-03-31	$212,343	2,165	-29.4%	Shares	Sole	2024-05-15
2023-12-31	$283,297	3,065	—	Shares	Sole	2024-02-14
No filing history on record for this holder in this stock.