Position in J
as of Mar 31, 2026
· filed May 11, 2026
Position Value
$819,046
+$819,046 QoQ
Shares Held
6,435
Ownership
0.005%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2022
15 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in J Over Time
Shares Held
Position Value (USD)
Derivatives in J
reported options exposure · as of Mar 31, 2026CallValue
$725,496
CallShares
5,700
PutValue
$2,329,224
PutShares
18,300
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. J ranks #4 (8.9% of the industry book) .
All Filings in J
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32 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $725,496 | 5,700 | Call | Sole | 2026-05-11 | |
| 2026-03-31 | $819,046 | 6,435 | Shares | Sole | 2026-05-11 | |
| 2026-03-31 | $2,329,224 | 18,300 | Put | Sole | 2026-05-11 | |
| 2025-12-31 | $397,380 | 3,000 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | $331,150 | 2,500 | Call | Sole | 2026-02-13 | |
| 2025-09-30 | $1,078,992 | 7,200 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $1,213,866 | 8,100 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $16,694 | 127 | Shares | Sole | 2025-08-13 | |
| 2025-06-30 | $907,005 | 6,900 | Put | Sole | 2025-08-13 | |
| 2025-06-30 | $657,250 | 5,000 | Call | Sole | 2025-08-13 | |
| 2025-03-31 | $1,256,777 | 10,500 | Put | Sole | 2025-05-14 | |
| 2025-03-31 | $622,404 | 5,200 | Call | Sole | 2025-05-14 | |
| 2024-12-31 | $2,540,102 | 19,200 | Put | Sole | 2025-02-13 | |
| 2024-12-31 | $410,120 | 3,100 | Call | Sole | 2025-02-13 | |
| 2024-09-30 | $6,545,002 | 50,500 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $5,197,120 | 40,100 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | $2,808,137 | 24,300 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $3,201,045 | 27,700 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $2,365,135 | 18,600 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $3,674,860 | 28,900 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $235,114 | 1,849 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $1,506,855 | 14,035 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $4,831,384 | 45,000 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $2,533,792 | 23,600 | Call | Sole | 2024-02-14 | |
| 2023-09-30 | $4,437,205 | 39,300 | Call | Sole | 2023-11-21 | |
| 2023-09-30 | $3,285,564 | 29,100 | Put | Sole | 2023-11-21 | |
| 2023-06-30 | $757,217 | 7,700 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $1,406,260 | 14,300 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | $651,229 | 6,700 | Call | Sole | 2023-05-15 | |
| 2022-12-31 | $1,251,380 | 12,600 | Call | Sole | 2023-02-14 | |
| 2022-09-30 | $403,818 | 4,500 | Call | Sole | 2022-11-14 | |
| 2022-09-30 | $1,489,642 | 16,600 | Put | Sole | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||