Simplex Trading
ACM icon

Simplex Trading’s Aecom ACM Stock Holding History

Simplex Trading’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 		$237K Sell
2,800
-7,400
-73% -$701K ﹤0.01% 4090
2025
Q4 		$972K Buy
10,200
+1,200
+13% +$141K ﹤0.01% 2632
2025
Q3 		$1.17M Sell
9,000
-5,400
-38% -$652K ﹤0.01% 2892
2025
Q2 		$1.63M Sell
14,400
-8,200
-36% -$851K ﹤0.01% 2293
2025
Q1 		$2.1M Sell
22,600
-3,400
-13% -$345K ﹤0.01% 1993
2024
Q4 		$2.78M Buy
26,000
+7,200
+38% +$786K ﹤0.01% 1923
2024
Q3 		$1.94M Buy
18,800
+10,100
+116% +$949K ﹤0.01% 2307
2024
Q2 		$766K Sell
8,700
-700
-7% -$63.8K ﹤0.01% 3195
2024
Q1 		$921K Sell
9,400
-6,800
-42% -$615K ﹤0.01% 3209
2023
Q4 		$1.5M Buy
16,200
+3,400
+27% +$289K ﹤0.01% 2622
2023
Q3 		$1.06M Sell
12,800
-3,400
-21% -$293K ﹤0.01% 2600
2023
Q2 		$1.37M Buy
16,200
+8,100
+100% +$664K ﹤0.01% 2294
2023
Q1 		$682K Sell
8,100
-7,200
-47% -$621K ﹤0.01% 2953
2022
Q4 		$1.3M Sell
15,300
-9,800
-39% -$770K ﹤0.01% 2222
2022
Q3 		$1.72M Buy
25,100
+1,800
+8% +$128K ﹤0.01% 2094
2022
Q2 		$1.52M Buy
23,300
+14,700
+171% +$1.03M ﹤0.01% 2156
2022
Q1 		$660K Sell
8,600
-32,400
-79% -$2.38M ﹤0.01% 3466
2021
Q4 		$3.17M Buy
41,000
+34,600
+541% +$2.43M ﹤0.01% 1585
2021
Q3 		$406K Sell
6,400
-100
-2% -$6.37K ﹤0.01% 4416
2021
Q2 		$411K Buy
6,500
+6,435
+9,900% +$421K ﹤0.01% 4461
2021
Q1 		$416K Sell
65
-1,078
-94% -$61.4K ﹤0.01% 3642
2020
Q4 		$5.69M Buy
1,143
+1,083
+1,805% +$51.8K 0.01% 900
2020
Q3 		$251K Sell
60
-87
-59% -$3.32K ﹤0.01% 3819
2020
Q2 		$552K Buy
147
+140
+2,000% +$5.01K ﹤0.01% 2783
2020
Q1 		$20K Sell
7
-360
-98% -$15.4K ﹤0.01% 5939
2019
Q4 		$1.58M Sell
367
-21
-5% -$870 ﹤0.01% 1679
2019
Q3 		$1.46M Buy
388
+215
+124% +$7.74K ﹤0.01% 1599
2019
Q2 		$654K Buy
173
+171
+8,550% +$5.68K ﹤0.01% 2324
2019
Q1 		$5K Buy
2
+1
+100% +$30 ﹤0.01% 6452
2018
Q4 		$2K Sell
1
-2
-67% -$61 ﹤0.01% 6523
2018
Q3 		$9K Sell
3
-140
-98% -$4.62K ﹤0.01% 6450
2018
Q2 		$472K Sell
143
-14
-9% -$480 ﹤0.01% 2511
2018
Q1 		$7K Buy
157
+101
+180% +$3.73K ﹤0.01% 4295
2017
Q4 		$16K Buy
56
+19
+51% +$691 ﹤0.01% 3486
2017
Q3 		$8K Sell
37
-8
-18% -$263 ﹤0.01% 3941
2017
Q2 		$2K Sell
45
-14
-24% -$464 ﹤0.01% 5167
2017
Q1 		$6K Sell
59
-122
-67% -$4.46K ﹤0.01% 4384
2016
Q4 		$13K Sell
181
-98
-35% -$3.25K ﹤0.01% 3447
2016
Q3 		$13K Buy
279
+174
+166% +$5.61K ﹤0.01% 3359
2016
Q2 		$13K Sell
105
-23
-18% -$727 ﹤0.01% 3300
2016
Q1 		$19K Buy
128
+39
+44% +$1.08K ﹤0.01% 2835
2015
Q4 		$14K Buy
+89
New +$2.67K ﹤0.01% 2994
2015
Q3 		– Sell
-24
Closed -$4K – 5422
2015
Q2 		$4K Buy
24
+22
+1,100% +$726 ﹤0.01% 3765
2015
Q1 		$1K Sell
2
-10
-83% -$285 ﹤0.01% 4360
2014
Q4 		$4K Buy
+12
New +$374 ﹤0.01% 3203

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

Simplex Trading's ACM Position: Q1 2026 in Review

Simplex Trading sold out of Aecom (ACM) in Q1 2026, closing a stake of 1,507 shares — an estimated $143K sold.

Simplex Trading first reported a position in ACM in Q4 2014 and held it in 22 quarters. The position peaked at $2.21M in Q1 2024. 618 funds tracked by Wall St. Rank hold ACM as of Q1 2026.

  • Simplex Trading reported no remaining Aecom position as of Q1 2026 after selling out during the quarter.
  • Simplex Trading sold 1,507 Aecom shares in Q1 2026, an estimated $143K.
  • Simplex Trading first reported a position in Aecom in Q4 2014 and held it in 22 quarters.
  • Simplex Trading's Aecom position peaked at $2.21M in Q1 2024.
  • 618 funds tracked by Wall St. Rank held Aecom as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.