Robeco Schweiz AG

SEC CIK: 0001418427
Latest filing: Jul 28, 2026

SEC filings (opens in a new tab)

ACM holding history

Aecom in every 13F filed by Robeco Schweiz AG, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ACM overview All 13F holders of ACM Full Q2 2026 holdings

Shares (Q2 2026): 345,638
Value: $24.1M
% of portfolio: 0.4%
Quarters held: 21; Since Q2 2021

Holdings of ACM by Robeco Schweiz AG, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	345,638	$24.1M	0.4%	−26,299−7.1%	Reduced	Holders
Q1 2026	371,937	$31.5M	0.7%	−8,867−2.3%	Reduced	Holders
Q4 2025	380,804	$36.3M	0.8%	+29,928+8.5%	Added	Holders
Q3 2025	350,876	$45.8M	1.0%	−28,647−7.5%	Reduced	Holders
Q2 2025	379,523	$42.8M	1.0%	−53,713−12.4%	Reduced	Holders
Q1 2025	433,236	$40.2M	1.0%	−70,285−14.0%	Reduced	Holders
Q4 2024	503,521	$53.8M	1.1%	−140,604−21.8%	Reduced	Holders
Q3 2024	644,125	$66.5M	1.2%	−6,250−1.0%	Reduced	Holders
Q2 2024	650,375	$57.3M	1.1%	−97,845−13.1%	Reduced	Holders
Q1 2024	748,220	$73.4M	1.3%	−38,755−4.9%	Reduced	Holders
Q4 2023	786,975	$72.7M	1.2%	−84,243−9.7%	Reduced	Holders
Q3 2023	871,218	$72.3M	1.2%	+6,065+0.7%	Added	Holders
Q2 2023	865,153	$73.3M	1.1%	+184,541+27.1%	Added	Holders
Q1 2023	680,612	$57.4M	0.9%	+111,938+19.7%	Added	Holders
Q4 2022	568,674	$48.3M	0.9%	−261,898−31.5%	Reduced	Holders
Q3 2022	830,572	$56.8M	1.1%	−19,114−2.2%	Reduced	Holders
Q2 2022	849,686	$55.4M	1.0%	−69,571−7.6%	Reduced	Holders
Q1 2022	919,257	$70.6M	1.0%	+20,879+2.3%	Added	Holders
Q4 2021	898,378	$69.5M	0.9%	+91,946+11.4%	Added	Holders
Q3 2021	806,432	$50.9M	0.7%	+377,332+87.9%	Added	Holders
Q2 2021	429,100	$27.2M	0.4%	+429,100	New	Holders