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Robeco Schweiz’s Aecom ACM Stock Holding History

Robeco Schweiz’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 		$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% +$9.65M 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 		$50.9K 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

Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
PL
Perpetual Ltd Sydney, New South Wales, Australia $7B AUM 19.75% 1-Year Est. Return
Retirement Systems of Alabama
Retirement Systems of Alabama Montgomery, Alabama $33.2B AUM 38.15% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
HAI
Hennessy Advisors Inc Novato, California $3.13B AUM 77.26% 1-Year Est. Return
VF
Vest Financial Mclean, Virginia $9.52B AUM 31.6% 1-Year Est. Return
SLAM
Swiss Life Asset Management Zurich $24.1B AUM 38.82% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
GAM
Guinness Asset Management London, United Kingdom $5.91B AUM 21.44% 1-Year Est. Return
YIH
Y-Intercept (HK) Hong Kong $5.05B AUM 17.89% 1-Year Est. Return

Robeco Schweiz's ACM Position: Q2 2026 in Review

Robeco Schweiz reduced its Aecom (ACM) stake by 7.1% in Q2 2026, selling an estimated $2.01M and leaving 345,638 shares worth $24.1M. The position accounts for 0.39% of the portfolio, ranked #70.

Robeco Schweiz first reported a position in ACM in Q2 2013 and has held it in 28 quarters since. The position peaked at $73.4M in Q1 2024. 150 funds tracked by Wall St. Rank hold ACM as of Q2 2026.

  • Robeco Schweiz held 345,638 shares of Aecom worth $24.1M as of Q2 2026.
  • Robeco Schweiz sold 26,299 Aecom shares in Q2 2026, an estimated $2.01M.
  • Aecom made up 0.39% of Robeco Schweiz's portfolio in Q2 2026, its #70 holding.
  • Robeco Schweiz first reported a position in Aecom in Q2 2013 and has held it in 28 quarters since.
  • Robeco Schweiz's Aecom position peaked at $73.4M in Q1 2024.
  • 150 funds tracked by Wall St. Rank held Aecom as of Q2 2026.

Based on Robeco Schweiz's 13F filing for Q2 2026, filed 28 Jul 2026.