Position in ACM
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$24,125,532
-$7,422,164 QoQ
Shares Held
345,638
-7.1% QoQ
Ownership
0.269%
of shares outstanding
% of Portfolio
0.39%
of 13F equity value
Holder Rank
#56
of 568 holders
Holding Since
Jun 2021
21 quarters on record
Voting authority
Sole 98%
Shared 0%
None 2%
Common Shares in ACM Over Time
Shares Held
Position Value (USD)
Position in Engineering & Construction
Industrials · as of Jun 30, 2026Robeco Schweiz AG holds $502,454,276 across 7 Engineering & Construction names. ACM ranks #6 (4.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PWR |
Quanta Services, Inc.
|
326,449 | $235,056,337 | |
| 2 | TTEK |
Tetra Tech Inc
|
3,099,250 | $89,537,332 | |
| 3 | EME |
EMCOR Group, Inc.
|
65,460 | $54,323,944 | |
| 4 | J |
Jacobs Solutions Inc.
|
303,571 | $38,249,946 | |
| 5 | APG |
APi Group Corp
|
891,999 | $37,776,157 | |
| 6 | ACM |
Aecom
This page
|
345,638 | $24,125,532 | |
| 7 | FIX |
Comfort Systems USA Inc
|
11,799 | $23,385,028 |
All Filings in ACM
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $24,125,532 | 345,638 | Shares | Sole | 2026-07-28 | |
| 2026-03-31 | $31,547,696 | 371,937 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $36,302,045 | 380,804 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $45,778,791 | 350,876 | Shares | Defined | 2025-10-27 | |
| 2025-06-30 | $42,832,965 | 379,523 | Shares | Defined | 2025-08-07 | |
| 2025-03-31 | $40,173,974 | 433,236 | Shares | Defined | 2025-04-30 | |
| 2024-12-31 | $53,786,113 | 503,521 | Shares | Defined | 2025-02-05 | |
| 2024-09-30 | $66,518,788 | 644,125 | Shares | Defined | 2024-11-04 | |
| 2024-06-30 | $57,324,052 | 650,375 | Shares | Defined | 2024-08-08 | |
| 2024-03-31 | $73,385,417 | 748,220 | Shares | Defined | 2024-04-25 | |
| 2023-12-31 | $72,740,099 | 786,975 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $72,345,942 | 871,218 | Shares | Defined | 2023-11-08 | |
| 2023-06-30 | $73,269,807 | 865,153 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $57,389,203 | 680,612 | Shares | Defined | 2023-05-08 | |
| 2022-12-31 | $48,297,482 | 568,674 | Shares | Defined | 2023-02-07 | |
| 2022-09-30 | $56,786,207 | 830,572 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $55,416,520 | 849,686 | Shares | Sole | 2022-08-03 | |
| 2022-03-31 | $70,608,130 | 919,257 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $69,489,538 | 898,378 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $50,926,180 | 806,432 | Shares | Sole | 2021-10-13 | |
| 2021-06-30 | $27,170,612 | 429,100 | Shares | Sole | 2021-07-15 | |
| No filing history on record for this holder in this stock. | ||||||