Ostrum Asset Management’s Aecom ACM Stock Holding History

Ostrum Asset Management’s Portfolio ACM Stock Details ACM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$345K	Buy	4,072 +2,046	+101%	+$194K	0.02%	388
2025 Q4	$193K	Sell	2,026 -673	-25%	-$79.1K	0.01%	465
2025 Q3	$352K	Sell	2,699 -84	-3%	-$10.1K	0.02%	440
2025 Q2	$314K	Sell	2,783 -3,325	-54%	-$345K	0.01%	453
2025 Q1	$566K	Sell	6,108 -904	-13%	-$91.7K	0.03%	394
2024 Q4	$749K	Buy	7,012 +409	+6%	+$44.7K	0.06%	354
2024 Q3	$682K	Sell	6,603 -738	-10%	-$69.3K	0.06%	362
2024 Q2	$647K	Sell	7,341 -15	-0.2%	-$1.37K	0.06%	359
2024 Q1	$721K	Buy	7,356 +485	+7%	+$43.8K	0.06%	395
2023 Q4	$635K	Sell	6,871 -785	-10%	-$66.6K	0.06%	383
2023 Q3	$636K	Buy	7,656 +330	+5%	+$28.5K	0.06%	401
2023 Q2	$620K	Buy	7,326 +5	+0.1%	+$410	0.05%	401
2023 Q1	$617K	Buy	+7,321	New	+$631K	0.05%	399

Other funds holding ACM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Ostrum Asset Management's ACM Position: Q1 2026 in Review

Ostrum Asset Management increased its Aecom (ACM) stake by 101% in Q1 2026, buying an estimated $194K and bringing the position to 4,072 shares worth $345K. The position accounts for 0.02% of the portfolio, ranked #388.

Ostrum Asset Management first reported a position in ACM in Q1 2023 and has held it in 13 quarters since. The position peaked at $749K in Q4 2024. 618 funds tracked by Wall St. Rank hold ACM as of Q1 2026.

Ostrum Asset Management held 4,072 shares of Aecom worth $345K as of Q1 2026.
Ostrum Asset Management bought 2,046 Aecom shares in Q1 2026, an estimated $194K.
Aecom made up 0.02% of Ostrum Asset Management's portfolio in Q1 2026, its #388 holding.
Ostrum Asset Management first reported a position in Aecom in Q1 2023 and has held it in 13 quarters since.
Ostrum Asset Management's Aecom position peaked at $749K in Q4 2024.
618 funds tracked by Wall St. Rank held Aecom as of Q1 2026.

Based on Ostrum Asset Management's 13F filing for Q1 2026, filed 14 May 2026.