Ninety One (UK)
ACM icon

Ninety One (UK)’s Aecom ACM Stock Holding History

Ninety One (UK)’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
Q2 		$52.5M Sell
752,341
-210,022
-22% -$16.1M 0.12% 117
2026
Q1 		$81.6M Sell
962,363
-330,349
-26% -$31.3M 0.19% 89
2025
Q4 		$123M Sell
1,292,712
-25,886
-2% -$3.04M 0.26% 69
2025
Q3 		$172M Sell
1,318,598
-950
-0.1% -$115K 0.37% 66
2025
Q2 		$149M Sell
1,319,548
-50,276
-4% -$5.22M 0.35% 63
2025
Q1 		$127M Sell
1,369,824
-109,695
-7% -$11.1M 0.35% 62
2024
Q4 		$158M Sell
1,479,519
-125,503
-8% -$13.7M 0.42% 58
2024
Q3 		$166M Buy
1,605,022
+1,081,883
+207% +$102M 0.44% 58
2024
Q2 		$46.1M Buy
+523,139
New +$47.7M 0.13% 99

Other funds holding ACM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Ninety One (UK)'s ACM Position: Q2 2026 in Review

Ninety One (UK) reduced its Aecom (ACM) stake by 22% in Q2 2026, selling an estimated $16.1M and leaving 752,341 shares worth $52.5M. The position accounts for 0.12% of the portfolio, ranked #117.

Ninety One (UK) first reported a position in ACM in Q2 2024 and has held it in 9 quarters since. The position peaked at $172M in Q3 2025. 574 funds tracked by Wall St. Rank hold ACM as of Q2 2026.

  • Ninety One (UK) held 752,341 shares of Aecom worth $52.5M as of Q2 2026.
  • Ninety One (UK) sold 210,022 Aecom shares in Q2 2026, an estimated $16.1M.
  • Aecom made up 0.12% of Ninety One (UK)'s portfolio in Q2 2026, its #117 holding.
  • Ninety One (UK) first reported a position in Aecom in Q2 2024 and has held it in 9 quarters since.
  • Ninety One (UK)'s Aecom position peaked at $172M in Q3 2025.
  • 574 funds tracked by Wall St. Rank held Aecom as of Q2 2026.

Based on Ninety One (UK)'s 13F filing for Q2 2026, filed 16 Jul 2026.