Position in ATI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$521,526
-$129,262 QoQ
Shares Held
2,646
-40.9% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#477
of 787 holders
Holding Since
Dec 2022
8 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ATI Over Time
Shares Held
Position Value (USD)
Derivatives in ATI
reported options exposure · as of Jun 30, 2024CallValue
$360,425
CallShares
6,500
PutValue
$216,255
PutShares
3,900
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, 2026TWO SIGMA SECURITIES, LLC holds $1,249,677 across 3 Metal Fabrication names. ATI ranks #1 (41.7% of the industry book) .
All Filings in ATI
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13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $521,526 | 2,646 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $650,788 | 4,474 | Shares | Sole | 2026-05-15 | |
| 2024-06-30 | $216,255 | 3,900 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $360,425 | 6,500 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $1,120,533 | 20,208 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $260,967 | 5,100 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $281,914 | 6,200 | Call | Sole | 2024-02-14 | |
| 2023-06-30 | $207,881 | 4,700 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $406,916 | 9,200 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | $580,062 | 14,700 | Put | Sole | 2023-05-15 | |
| 2023-03-31 | $323,572 | 8,200 | Call | Sole | 2023-05-15 | |
| 2022-12-31 | $432,970 | 14,500 | Put | Sole | 2023-02-14 | |
| 2022-12-31 | $209,020 | 7,000 | Call | Sole | 2023-02-14 | |
| No filing history on record for this holder in this stock. | ||||||