Robeco Schweiz’s Aecom ACM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q3 | $26.3M | Buy |
445,600
+99,962
| +29% | +$6.67M | 0.47% | 66 |
|
|
2026
Q2 | $24.1M | Sell |
345,638
-26,299
| -7% | -$2.01M | 0.39% | 70 |
|
|
2026
Q1 | $31.5M | Sell |
371,937
-8,867
| -2% | -$840K | 0.67% | 48 |
|
|
2025
Q4 | $36.3M | Buy |
380,804
+29,928
| +9% | +$3.52M | 0.81% | 43 |
|
|
2025
Q3 | $45.8M | Sell |
350,876
-28,647
| -8% | -$3.46M | 1.03% | 37 |
|
|
2025
Q2 | $42.8M | Sell |
379,523
-53,713
| -12% | -$5.58M | 0.99% | 37 |
|
|
2025
Q1 | $40.2M | Sell |
433,236
-70,285
| -14% | -$7.13M | 0.99% | 37 |
|
|
2024
Q4 | $53.8M | Sell |
503,521
-140,604
| -22% | -$15.4M | 1.15% | 35 |
|
|
2024
Q3 | $66.5M | Sell |
644,125
-6,250
| -1% | -$587K | 1.25% | 32 |
|
|
2024
Q2 | $57.3M | Sell |
650,375
-97,845
| -13% | -$8.92M | 1.1% | 36 |
|
|
2024
Q1 | $73.4M | Sell |
748,220
-38,755
| -5% | -$3.5M | 1.28% | 27 |
|
|
2023
Q4 | $72.7M | Sell |
786,975
-84,243
| -10% | -$7.15M | 1.22% | 26 |
|
|
2023
Q3 | $72.3M | Buy |
871,218
+6,065
| +0.7% | +$523K | 1.22% | 28 |
|
|
2023
Q2 | $73.3M | Buy |
865,153
+184,541
| +27% | +$15.1M | 1.09% | 32 |
|
|
2023
Q1 | $57.4M | Buy |
680,612
+111,938
| +20% | +$9.6M | 0.93% | 40 |
|
|
2022
Q4 | $48.3M | Sell |
568,674
-261,898
| -32% | -$20.6M | 0.88% | 39 |
|
|
2022
Q3 | $56.8M | Sell |
830,572
-19,114
| -2% | -$1.35M | 1.1% | 26 |
|
|
2022
Q2 | $55.4M | Sell |
849,686
-69,571
| -8% | -$4.86M | 0.99% | 30 |
|
|
2022
Q1 | $70.6M | Buy |
919,257
+20,879
| +2% | +$1.53M | 0.99% | 30 |
|
|
2021
Q4 | $69.5M | Buy |
898,378
+91,946
| +11% | +$6.46M | 0.9% | 37 |
|
|
2021
Q3 | $50.9M | Buy |
806,432
+377,332
| +88% | +$24M | 0.59% | 51 |
|
|
2021
Q2 | $27.2M | Buy |
+429,100
| New | +$28M | 0.38% | 77 |
|
|
2015
Q2 | – | Sell |
-664,297
| Closed | -$20.6M | – | 169 |
|
|
2015
Q1 | $20.6M | Buy |
664,297
+450,108
| +210% | +$12.8M | 1.61% | 11 |
|
|
2014
Q4 | $6.59M | Buy |
+214,189
| New | +$6.68M | 0.5% | 69 |
|
|
2014
Q3 | – | Sell |
-342,195
| Closed | -$10.8M | – | 167 |
|
|
2014
Q2 | $10.8M | Buy |
342,195
+123,248
| +56% | +$3.98M | 0.88% | 28 |
|
|
2014
Q1 | $6.93M | Buy |
218,947
+193,947
| +776% | +$5.91M | 0.6% | 50 |
|
|
2013
Q4 | $732K | Sell |
25,000
-313,691
| -93% | -$9.48M | 0.06% | 145 |
|
|
2013
Q3 | $10.6M | Buy |
338,691
+299,491
| +764% | +$9.37M | 0.89% | 28 |
|
|
2013
Q2 | $1.24M | Buy |
+39,200
| New | +$1.19M | 0.11% | 139 |
|
Other funds holding ACM
Robeco Schweiz's ACM Position: Q3 2026 in Review
Robeco Schweiz increased its Aecom (ACM) stake by 29% in Q3 2026, buying an estimated $6.67M and bringing the position to 445,600 shares worth $26.3M. The position accounts for 0.47% of the portfolio, ranked #66.
Robeco Schweiz first reported a position in ACM in Q2 2013 and has held it in 29 quarters since. The position peaked at $73.4M in Q1 2024. 158 funds tracked by Wall St. Rank hold ACM as of Q3 2026.
- Robeco Schweiz held 445,600 shares of Aecom worth $26.3M as of Q3 2026.
- Robeco Schweiz bought 99,962 Aecom shares in Q3 2026, an estimated $6.67M.
- Aecom made up 0.47% of Robeco Schweiz's portfolio in Q3 2026, its #66 holding.
- Robeco Schweiz first reported a position in Aecom in Q2 2013 and has held it in 29 quarters since.
- Robeco Schweiz's Aecom position peaked at $73.4M in Q1 2024.
- 158 funds tracked by Wall St. Rank held Aecom as of Q3 2026.
Based on Robeco Schweiz's 13F filing for Q3 2026, filed 23 Oct 2026.