Position in CX
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$516,984
+$166,909 QoQ
Shares Held
43,082
+40.8% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#154
of 320 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CX Over Time
Shares Held
Position Value (USD)
Derivatives in CX
reported options exposure · as of Jun 30, 2026CallValue
$94,800
CallShares
7,900
PutValue
$18,000
PutShares
1,500
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 Building Materials
Basic Materials · as of Jun 30, 2026Walleye Trading LLC holds $1,846,025 across 3 Building Materials names. CX ranks #3 (28.0% of the industry book) .
All Filings in CX
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $18,000 | 1,500 | Put | Sole | 2026-08-03 | |
| 2026-06-30 | $94,800 | 7,900 | Call | Sole | 2026-08-03 | |
| 2026-06-30 | $516,984 | 43,082 | Shares | Sole | 2026-08-03 | |
| 2026-03-31 | $78,936 | 6,900 | Call | Sole | 2026-05-11 | |
| 2026-03-31 | $22,880 | 2,000 | Put | Sole | 2026-05-11 | |
| 2026-03-31 | $350,075 | 30,601 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $1,621,239 | 141,100 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | $296,442 | 25,800 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $61,131,809 | 5,320,436 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $28,510,724 | 3,171,382 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $1,095,881 | 121,900 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $319,145 | 35,500 | Call | Sole | 2025-11-14 | |
| 2025-06-30 | $1,134,704 | 163,738 | Shares | Sole | 2025-08-13 | |
| 2025-06-30 | $9,702 | 1,400 | Call | Sole | 2025-08-13 | |
| 2025-06-30 | $2,373,525 | 342,500 | Put | Sole | 2025-08-13 | |
| 2025-03-31 | $69,564 | 12,400 | Put | Sole | 2025-05-14 | |
| 2025-03-31 | $729,558 | 130,046 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $465,074 | 82,460 | Shares | Sole | 2025-02-13 | |
| 2024-12-31 | $172,584 | 30,600 | Put | Sole | 2025-02-13 | |
| 2024-12-31 | $5,640 | 1,000 | Call | Sole | 2025-02-13 | |
| 2024-09-30 | $219,600 | 36,000 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $18,910 | 3,100 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $161,595 | 26,491 | Shares | Sole | 2024-11-14 | |
| 2023-12-31 | $292,950 | 37,800 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $365,800 | 47,200 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $39,533 | 6,082 | Shares | Sole | 2023-11-21 | |
| 2023-09-30 | $443,300 | 68,200 | Call | Sole | 2023-11-21 | |
| 2023-09-30 | $839,150 | 129,100 | Put | Sole | 2023-11-21 | |
| 2023-06-30 | $80,712 | 11,400 | Call | Sole | 2023-08-14 | |
| 2023-06-30 | $1,128,552 | 159,400 | Put | Sole | 2023-08-14 | |
| 2023-03-31 | $612,724 | 110,800 | Put | Sole | 2023-05-15 | |
| 2023-03-31 | $293,090 | 53,000 | Call | Sole | 2023-05-15 | |
| 2022-12-31 | $234,495 | 57,900 | Put | Sole | 2023-02-14 | |
| 2022-12-31 | $311,040 | 76,800 | Call | Sole | 2023-02-14 | |
| 2022-09-30 | $1,090,397 | 317,900 | Put | Sole | 2022-11-14 | |
| 2022-09-30 | $259,308 | 75,600 | Call | Sole | 2022-11-14 | |
| 2022-06-30 | $103,488 | 26,400 | Call | Sole | 2022-08-08 | |
| 2022-06-30 | $1,394,736 | 355,800 | Put | Sole | 2022-08-08 | |
| 2022-03-31 | $115,851 | 21,900 | Call | Sole | 2022-05-16 | |
| 2022-03-31 | $1,810,767 | 342,300 | Put | Sole | 2022-05-16 | |
| 2021-12-31 | $227,130 | 33,500 | Call | Sole | 2022-02-14 | |
| 2021-12-31 | $2,076,036 | 306,200 | Put | Sole | 2022-02-14 | |
| 2021-09-30 | $2,414,139 | 336,700 | Put | Sole | 2021-11-15 | |
| 2021-09-30 | $587,940 | 82,000 | Call | Sole | 2021-11-15 | |
| 2021-06-30 | $1,128,120 | 134,300 | Call | Sole | 2021-08-16 | |
| 2021-06-30 | $362,040 | 43,100 | Put | Sole | 2021-08-16 | |
| 2021-03-31 | $1,679,073 | 240,900 | Call | Sole | 2021-05-17 | |
| 2021-03-31 | $632,179 | 90,700 | Put | Sole | 2021-05-17 | |
| 2020-12-31 | $707,773 | 136,900 | Put | Sole | 2021-02-16 | |
| 2020-12-31 | $904,233 | 174,900 | Call | Sole | 2021-02-16 | |
| No filing history on record for this holder in this stock. | ||||||