Position in ACM
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$118,339,197
-$2,580,701 QoQ
Shares Held
1,695,404
+18.9% QoQ
Ownership
1.32%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#18
of 568 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 66%
Shared 0%
None 34%
Common Shares in ACM Over Time
Shares Held
Position Value (USD)
Derivatives in ACM
reported options exposure · as of Mar 31, 2026CallValue
$186,604
CallShares
2,200
PutValue
$16,964
PutShares
200
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Engineering & Construction
Industrials · as of Jun 30, 2026UBS Group AG holds $4,435,114,727 across 47 Engineering & Construction names. ACM ranks #9 (2.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PWR |
Quanta Services, Inc.
|
1,450,506 | $1,044,422,337 | |
| 2 | FER |
Ferrovial N.V.
|
10,902,290 | $748,006,111 | |
| 3 | 1,155,049 | $409,499,521 | |||
| 4 | FIX |
Comfort Systems USA Inc
|
192,295 | $381,119,073 | |
| 5 | IESC |
IES Holdings, Inc.
|
397,118 | $291,746,709 | |
| 6 | MTZ |
Mastec Inc
|
509,843 | $212,125,277 | |
| 7 | EME |
EMCOR Group, Inc.
|
178,305 | $147,971,752 | |
| 8 | AGX |
Argan Inc
|
156,861 | $125,261,350 |
All Filings in ACM
Export CSV
36 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $118,339,197 | 1,695,404 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $16,964 | 200 | Put | Defined | 2026-05-05 | |
| 2026-03-31 | $186,604 | 2,200 | Call | Defined | 2026-05-05 | |
| 2026-03-31 | $120,919,898 | 1,425,606 | Shares | Defined | 2026-05-05 | |
| 2025-12-31 | $524,315 | 5,500 | Call | Defined | 2026-01-29 | |
| 2025-12-31 | $133,056,844 | 1,395,750 | Shares | Defined | 2026-01-29 | |
| 2025-09-30 | $210,723,268 | 1,615,109 | Shares | Defined | 2025-11-13 | |
| 2025-09-30 | $13,047 | 100 | Call | Defined | 2025-11-13 | |
| 2025-06-30 | $106,407,566 | 942,828 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $370,920 | 4,000 | Call | Defined | 2025-05-13 | |
| 2025-03-31 | $150,285,097 | 1,620,674 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $107,123,473 | 1,002,841 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $84,012,929 | 813,527 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $69,800,619 | 791,929 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $83,355,737 | 849,875 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $78,306,324 | 847,196 | Shares | Defined | 2024-02-09 | |
| 2023-09-30 | $69,231,028 | 833,707 | Shares | Defined | 2023-11-09 | |
| 2023-06-30 | $62,063,541 | 732,832 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $60,491,757 | 717,407 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $68,429,034 | 805,711 | Shares | Defined | 2023-02-08 | |
| 2022-09-30 | $44,538,473 | 651,433 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $50,522,149 | 774,642 | Shares | Defined | 2022-08-10 | |
| 2022-03-31 | $62,874,205 | 818,568 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $63,446,413 | 820,251 | Shares | Defined | 2022-02-14 | |
| 2021-12-31 | $3,991,260 | 51,600 | Put | Defined | 2022-02-14 | |
| 2021-12-31 | $4,285,190 | 55,400 | Call | Defined | 2022-02-14 | |
| 2021-09-30 | $50,605,313 | 801,351 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $48,814,272 | 770,914 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $2,929,827 | 45,700 | Call | Defined | 2021-05-12 | |
| 2021-03-31 | $24,175,623 | 377,096 | Shares | Defined | 2021-05-12 | |
| 2020-12-31 | $3,823,104 | 76,800 | Call | Defined | 2021-02-11 | |
| 2020-12-31 | $557,536 | 11,200 | Put | Defined | 2021-02-11 | |
| 2020-12-31 | $21,610,591 | 434,122 | Shares | Defined | 2021-02-11 | |
| 2020-09-30 | $17,787,815 | 425,139 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $20,424,353 | 543,490 | Shares | Defined | 2020-07-31 | |
| 2020-03-31 | $10,813,131 | 362,249 | Shares | Defined | 2020-05-01 | |
| No filing history on record for this holder in this stock. | ||||||