Lombard Odier Asset Management (Switzerland) SA

Position in ACM — Aecom

CIK 1535660 PETIT-LANCY, V8

Position in ACM

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

Position Value

$530,209

-$3,005,136 QoQ

Shares Held

6,251

-76.9% QoQ

Ownership

0.005%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2022

14 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

Lombard Odier Asset Management (Switzerland) SA holds $9,689,047 across 5 Engineering & Construction names.

#	Ticker	Company	Shares	Value (USD)
1	PWR	Quanta Services, Inc.	7,798	$5,614,871
2	FIX	Comfort Systems USA Inc	860	$1,704,477
3	EME	EMCOR Group, Inc.	2,023	$1,678,847
4	J	Jacobs Solutions Inc.	3,647	$459,522
5	STN	Stantec Inc	3,357	$231,330

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$530,209	6,251	-76.9%	Shares	Other	2026-05-15
2025-09-30	$3,535,345	27,097	-21.3%	Shares	Other	2025-11-14
2025-06-30	$3,887,349	34,444	+10.1%	Shares	Other	2025-08-14
2025-03-31	$2,900,130	31,275	+3.1%	Shares	Other	2025-05-15
2024-12-31	$3,238,782	30,320	+63.5%	Shares	Other	2025-02-14
2024-09-30	$1,915,142	18,545	0.0%	Shares	Other	2024-11-14
2024-06-30	$1,634,556	18,545	-10.1%	Shares	Other	2024-08-14
2024-03-31	$2,023,096	20,627	0.0%	Shares	Other	2024-05-15
2023-12-31	$1,906,553	20,627	-1.7%	Shares	Other	2024-02-14
2023-09-30	$1,741,764	20,975	-0.2%	Shares	Other	2023-11-14
2023-06-30	$1,779,590	21,013	-0.1%	Shares	Other	2023-08-14
2023-03-31	$1,774,345	21,043	+27.5%	Shares	Other	2023-05-15
2022-12-31	$1,401,684	16,504	0.0%	Shares	Other	2023-02-14
2022-09-30	$1,128,378	16,504	—	Shares	Other	2022-11-14
No filing history on record for this holder in this stock.