Position in MLM
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$739,329
-$1,006,107 QoQ
Shares Held
1,282
-56.8% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#559
of 1,072 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MLM Over Time
Shares Held
Position Value (USD)
Derivatives in MLM
reported options exposure · as of Jun 30, 2026CallValue
$922,720
CallShares
1,600
PutValue
$2,652,820
PutShares
4,600
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. MLM ranks #1 (40.0% of the industry book) .
All Filings in MLM
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50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $922,720 | 1,600 | Call | Sole | 2026-08-03 | |
| 2026-06-30 | $2,652,820 | 4,600 | Put | Sole | 2026-08-03 | |
| 2026-06-30 | $739,329 | 1,282 | Shares | Sole | 2026-08-03 | |
| 2026-03-31 | $1,745,436 | 2,965 | Shares | Sole | 2026-05-11 | |
| 2026-03-31 | $2,825,664 | 4,800 | Put | Sole | 2026-05-11 | |
| 2026-03-31 | $176,604 | 300 | Call | Sole | 2026-05-11 | |
| 2025-12-31 | $2,117,044 | 3,400 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | $882,931 | 1,418 | Shares | Sole | 2026-02-13 | |
| 2025-12-31 | $124,532 | 200 | Call | Sole | 2026-02-13 | |
| 2025-09-30 | $693,308 | 1,100 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $6,933,080 | 11,000 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $1,026,726 | 1,629 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $3,019,280 | 5,500 | Put | Sole | 2025-08-13 | |
| 2025-06-30 | $1,372,400 | 2,500 | Call | Sole | 2025-08-13 | |
| 2025-06-30 | $725,176 | 1,321 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $2,534,089 | 5,300 | Put | Sole | 2025-05-14 | |
| 2025-03-31 | $286,878 | 600 | Call | Sole | 2025-05-14 | |
| 2025-03-31 | $401,629 | 840 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $3,925,400 | 7,600 | Put | Sole | 2025-02-13 | |
| 2024-12-31 | $671,450 | 1,300 | Call | Sole | 2025-02-13 | |
| 2024-12-31 | $384,276 | 744 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $611,452 | 1,136 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $6,728,125 | 12,500 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $5,813,100 | 10,800 | Call | Sole | 2024-11-14 | |
| 2024-06-30 | $1,246,140 | 2,300 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $2,221,380 | 4,100 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $259,522 | 479 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $2,517,154 | 4,100 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $1,350,668 | 2,200 | Call | Sole | 2024-05-15 | |
| 2023-12-31 | $322,794 | 647 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $2,943,569 | 5,900 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $1,995,640 | 4,000 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $2,093,448 | 5,100 | Put | Sole | 2023-11-21 | |
| 2023-09-30 | $1,518,776 | 3,700 | Call | Sole | 2023-11-21 | |
| 2023-06-30 | $4,109,041 | 8,900 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $1,523,577 | 3,300 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | $6,355,574 | 17,900 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $7,456,260 | 21,000 | Put | Sole | 2023-05-15 | |
| 2022-12-31 | $4,799,174 | 14,200 | Call | Sole | 2023-02-14 | |
| 2022-12-31 | $1,177,149 | 3,483 | Shares | Sole | 2023-02-14 | |
| 2022-12-31 | $4,123,234 | 12,200 | Put | Sole | 2023-02-14 | |
| 2022-09-30 | $6,087,501 | 18,900 | Put | Sole | 2022-11-14 | |
| 2022-09-30 | $3,355,211 | 10,417 | Shares | Sole | 2022-11-14 | |
| 2022-09-30 | $12,013,957 | 37,300 | Call | Sole | 2022-11-14 | |
| 2022-06-30 | $7,271,532 | 24,300 | Call | Sole | 2022-08-08 | |
| 2022-06-30 | $1,496,200 | 5,000 | Put | Sole | 2022-08-08 | |
| 2022-06-30 | $1,150,577 | 3,845 | Shares | Sole | 2022-08-08 | |
| 2022-03-31 | $3,925,878 | 10,200 | Call | Sole | 2022-05-16 | |
| 2022-03-31 | $4,079,834 | 10,600 | Put | Sole | 2022-05-16 | |
| 2022-03-31 | $262,110 | 681 | Shares | Sole | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||