Position in ACM
as of Mar 31, 2026
· filed May 11, 2026
Position Value
$253,781
+$253,781 QoQ
Shares Held
2,992
Ownership
0.002%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ACM Over Time
Shares Held
Position Value (USD)
Derivatives in ACM
reported options exposure · as of Mar 31, 2026CallValue
$1,111,142
CallShares
13,100
PutValue
$551,330
PutShares
6,500
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 Mar 31, 2026Walleye Trading LLC holds $9,254,725 across 6 Engineering & Construction names. ACM ranks #6 (2.7% of the industry book) .
All Filings in ACM
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $253,781 | 2,992 | Shares | Sole | 2026-05-11 | |
| 2026-03-31 | $1,111,142 | 13,100 | Call | Sole | 2026-05-11 | |
| 2026-03-31 | $551,330 | 6,500 | Put | Sole | 2026-05-11 | |
| 2025-12-31 | $142,995 | 1,500 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | $3,746,469 | 39,300 | Call | Sole | 2026-02-13 | |
| 2025-09-30 | $378,363 | 2,900 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $326,175 | 2,500 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $629,256 | 4,823 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $262,963 | 2,330 | Shares | Sole | 2025-08-13 | |
| 2025-06-30 | $451,440 | 4,000 | Call | Sole | 2025-08-13 | |
| 2025-06-30 | $33,858 | 300 | Put | Sole | 2025-08-13 | |
| 2025-03-31 | $92,730 | 1,000 | Put | Sole | 2025-05-14 | |
| 2025-03-31 | $1,428,042 | 15,400 | Call | Sole | 2025-05-14 | |
| 2024-12-31 | $7,146,258 | 66,900 | Call | Sole | 2025-02-13 | |
| 2024-12-31 | $961,380 | 9,000 | Put | Sole | 2025-02-13 | |
| 2024-09-30 | $6,753,858 | 65,400 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $691,909 | 6,700 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | $13,494,234 | 153,100 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $740,376 | 8,400 | Put | Sole | 2024-08-14 | |
| 2024-03-31 | $472,451 | 4,817 | Shares | Sole | 2024-05-15 | |
| 2024-03-31 | $1,216,192 | 12,400 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $1,775,248 | 18,100 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $443,664 | 4,800 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $1,820,871 | 19,700 | Call | Sole | 2024-02-14 | |
| 2023-09-30 | $514,848 | 6,200 | Put | Sole | 2023-11-21 | |
| 2023-09-30 | $1,793,664 | 21,600 | Call | Sole | 2023-11-21 | |
| 2023-06-30 | $956,997 | 11,300 | Call | Sole | 2023-08-14 | |
| 2023-06-30 | $652,113 | 7,700 | Put | Sole | 2023-08-14 | |
| 2023-03-31 | $168,640 | 2,000 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $446,896 | 5,300 | Put | Sole | 2023-05-15 | |
| 2023-03-31 | $123,528 | 1,465 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $552,045 | 6,500 | Call | Sole | 2023-02-14 | |
| 2022-12-31 | $450,129 | 5,300 | Put | Sole | 2023-02-14 | |
| 2022-12-31 | $979,582 | 11,534 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $280,317 | 4,100 | Call | Sole | 2022-11-14 | |
| 2022-09-30 | $136,740 | 2,000 | Put | Sole | 2022-11-14 | |
| 2022-09-30 | $730,601 | 10,686 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $750,030 | 11,500 | Put | Sole | 2022-08-08 | |
| 2022-06-30 | $2,504,448 | 38,400 | Call | Sole | 2022-08-08 | |
| 2022-03-31 | $179,658 | 2,339 | Shares | Sole | 2022-05-16 | |
| 2022-03-31 | $437,817 | 5,700 | Put | Sole | 2022-05-16 | |
| 2022-03-31 | $153,620 | 2,000 | Call | Sole | 2022-05-16 | |
| 2021-12-31 | $264,537 | 3,420 | Shares | Sole | 2022-02-14 | |
| 2021-12-31 | $146,965 | 1,900 | Put | Sole | 2022-02-14 | |
| 2021-12-31 | $611,065 | 7,900 | Call | Sole | 2022-02-14 | |
| 2021-09-30 | $443,439 | 7,022 | Shares | Sole | 2021-11-15 | |
| 2021-09-30 | $75,780 | 1,200 | Call | Sole | 2021-11-15 | |
| 2021-09-30 | $284,175 | 4,500 | Put | Sole | 2021-11-15 | |
| 2021-06-30 | $280,254 | 4,426 | Shares | Sole | 2021-08-16 | |
| 2021-06-30 | $519,224 | 8,200 | Call | Sole | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||