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Entropy Technologies’s Aecom ACM Stock Holding History

Entropy Technologies’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 		$797K Sell
9,396
-26,218
-74% -$2.48M 0.04% 479
2025
Q4 		$3.4M Buy
+35,614
New +$4.19M 0.18% 156
2025
Q3 		– Sell
-15,801
Closed -$1.78M – 787
2025
Q2 		$1.78M Sell
15,801
-6,531
-29% -$678K 0.14% 206
2025
Q1 		$2.07M Buy
+22,332
New +$2.27M 0.2% 150
2024
Q4 		– Sell
-9,682
Closed -$1,000K – 698
2024
Q3 		$1,000K Sell
9,682
-12,586
-57% -$1.18M 0.11% 263
2024
Q2 		$1.96M Buy
22,268
+1,306
+6% +$119K 0.21% 140
2024
Q1 		$2.06M Buy
+20,962
New +$1.89M 0.22% 143

Other funds holding ACM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Primecap Management
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
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Entropy Technologies's ACM Position: Q1 2026 in Review

Entropy Technologies reduced its Aecom (ACM) stake by 74% in Q1 2026, selling an estimated $2.48M and leaving 9,396 shares worth $797K. The position accounts for 0.04% of the portfolio, ranked #479.

Entropy Technologies first reported a position in ACM in Q1 2024 and has held it in 7 quarters since. The position peaked at $3.4M in Q4 2025. 618 funds tracked by Wall St. Rank hold ACM as of Q1 2026.

  • Entropy Technologies held 9,396 shares of Aecom worth $797K as of Q1 2026.
  • Entropy Technologies sold 26,218 Aecom shares in Q1 2026, an estimated $2.48M.
  • Aecom made up 0.04% of Entropy Technologies's portfolio in Q1 2026, its #479 holding.
  • Entropy Technologies first reported a position in Aecom in Q1 2024 and has held it in 7 quarters since.
  • Entropy Technologies's Aecom position peaked at $3.4M in Q4 2025.
  • 618 funds tracked by Wall St. Rank held Aecom as of Q1 2026.

Based on Entropy Technologies's 13F filing for Q1 2026, filed 14 May 2026.