Position in ATI
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$0
-$1,339,395 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
7 quarters on record
Common Shares in ATI Over Time
Shares Held
Position Value (USD)
Derivatives in ATI
reported options exposure · as of Jun 30, 2026CallValue
$492,750
CallShares
2,500
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 Metal Fabrication
Industrials · as of Jun 30, 2026PEAK6 LLC holds $3,866,969 across 1 Metal Fabrication name.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CRS |
Carpenter Technology Corp
|
6,269 | $3,866,969 |
All Filings in ATI
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $492,750 | 2,500 | Call | Defined | 2026-08-13 | |
| 2026-03-31 | $24,975,482 | 171,700 | Call | Defined | 2026-05-14 | |
| 2026-03-31 | $1,339,395 | 9,208 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $23,250,376 | 202,600 | Call | Defined | 2026-03-12 | |
| 2025-12-31 | $1,818,142 | 15,843 | Shares | Defined | 2026-03-12 | |
| 2025-09-30 | $1,602,398 | 19,700 | Put | Defined | 2026-03-31 | |
| 2025-09-30 | $3,847,382 | 47,300 | Call | Defined | 2026-03-31 | |
| 2025-06-30 | $3,229,116 | 37,400 | Call | Defined | 2026-03-26 | |
| 2025-06-30 | $1,700,898 | 19,700 | Put | Defined | 2026-03-26 | |
| 2025-03-31 | $1,472,449 | 28,300 | Put | Defined | 2025-05-14 | |
| 2025-03-31 | $305,520 | 5,872 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $671,488 | 12,200 | Put | Defined | 2025-02-13 | |
| No filing history on record for this holder in this stock. | ||||||