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Guinness Asset Management’s Aecom ACM Stock Holding History

Guinness 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
Q2 		$8.34M Sell
119,464
-3,130
-3% -$240K 0.14% 69
2026
Q1 		$10.4M Buy
122,594
+122,421
+70,764% +$11.6M 0.18% 63
2025
Q4 		$16.8K Buy
+173
New +$20.3K ﹤0.01% 138

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

Guinness Asset Management's ACM Position: Q2 2026 in Review

Guinness Asset Management reduced its Aecom (ACM) stake by 2.6% in Q2 2026, selling an estimated $240K and leaving 119,464 shares worth $8.34M. The position accounts for 0.14% of the portfolio, ranked #69.

Guinness Asset Management first reported a position in ACM in Q4 2025 and has held it in 3 quarters since. The position peaked at $10.4M in Q1 2026. 572 funds tracked by Wall St. Rank hold ACM as of Q2 2026.

  • Guinness Asset Management held 119,464 shares of Aecom worth $8.34M as of Q2 2026.
  • Guinness Asset Management sold 3,130 Aecom shares in Q2 2026, an estimated $240K.
  • Aecom made up 0.14% of Guinness Asset Management's portfolio in Q2 2026, its #69 holding.
  • Guinness Asset Management first reported a position in Aecom in Q4 2025 and has held it in 3 quarters since.
  • Guinness Asset Management's Aecom position peaked at $10.4M in Q1 2026.
  • 572 funds tracked by Wall St. Rank held Aecom as of Q2 2026.

Based on Guinness Asset Management's 13F filing for Q2 2026, filed 29 Jul 2026.