Position in PWR
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$235,056,337
+$57,542,250 QoQ
Shares Held
326,449
+1.0% QoQ
Ownership
0.217%
of shares outstanding
% of Portfolio
3.77%
of 13F equity value
Holder Rank
#64
of 1,922 holders
Holding Since
Sep 2022
16 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PWR 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. PWR ranks #1 (46.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PWR |
Quanta Services, Inc.
This page
|
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
|
345,638 | $24,125,532 | |
| 7 | FIX |
Comfort Systems USA Inc
|
11,799 | $23,385,028 |
All Filings in PWR
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16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $235,056,337 | 326,449 | Shares | Sole | 2026-07-28 | |
| 2026-03-31 | $177,514,087 | 323,329 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $135,084,945 | 320,061 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $133,848,957 | 322,979 | Shares | Defined | 2025-10-27 | |
| 2025-06-30 | $125,982,683 | 333,217 | Shares | Defined | 2025-08-07 | |
| 2025-03-31 | $89,089,073 | 350,496 | Shares | Defined | 2025-04-30 | |
| 2024-12-31 | $150,076,342 | 474,850 | Shares | Defined | 2025-02-05 | |
| 2024-09-30 | $163,445,830 | 548,200 | Shares | Defined | 2024-11-04 | |
| 2024-06-30 | $150,065,554 | 590,600 | Shares | Defined | 2024-08-08 | |
| 2024-03-31 | $155,880,000 | 600,000 | Shares | Defined | 2024-04-25 | |
| 2023-12-31 | $151,383,700 | 701,500 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $147,429,867 | 788,100 | Shares | Defined | 2023-11-08 | |
| 2023-06-30 | $168,082,620 | 855,600 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $139,327,704 | 836,100 | Shares | Defined | 2023-05-08 | |
| 2022-12-31 | $115,895,250 | 813,300 | Shares | Defined | 2023-02-07 | |
| 2022-09-30 | $102,421,560 | 804,000 | Shares | Sole | 2022-11-10 | |
| No filing history on record for this holder in this stock. | ||||||