Position in MLM
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$1,159,743
+$1,158,566 QoQ
Shares Held
2,011
+100450.0% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#475
of 1,068 holders
Holding Since
Dec 2024
6 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
$4,555,930
CallShares
7,900
PutValue
$0
PutShares
0
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, 2026PEAK6 LLC holds $4,679,257 across 6 Building Materials names. MLM ranks #2 (24.8% of the industry book) .
All Filings in MLM
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,555,930 | 7,900 | Call | Defined | 2026-08-13 | |
| 2026-06-30 | $1,159,743 | 2,011 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $3,296,608 | 5,600 | Call | Defined | 2026-05-14 | |
| 2026-03-31 | $1,177 | 2 | Shares | Defined | 2026-05-14 | |
| 2025-09-30 | $110,298 | 175 | Shares | Defined | 2026-03-31 | |
| 2025-09-30 | $252,112 | 400 | Put | Defined | 2026-03-31 | |
| 2025-06-30 | $32,387 | 59 | Shares | Defined | 2026-03-26 | |
| 2025-06-30 | $219,584 | 400 | Put | Defined | 2026-03-26 | |
| 2025-03-31 | $191,252 | 400 | Put | Defined | 2025-05-14 | |
| 2025-03-31 | $34,425 | 72 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $103,300 | 200 | Put | Defined | 2025-02-13 | |
| 2024-12-31 | $1,033 | 2 | Shares | Defined | 2025-02-13 | |
| 2024-12-31 | $619,800 | 1,200 | Call | Defined | 2025-02-13 | |
| No filing history on record for this holder in this stock. | ||||||