Position in ATI
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$181,904,181
+$87,064,843 QoQ
Shares Held
922,903
+41.6% QoQ
Ownership
0.678%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#27
of 790 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in ATI Over Time
Shares Held
Position Value (USD)
Derivatives in ATI
reported options exposure · as of Jun 30, 2026CallValue
$44,150
CallShares
224
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, 2026BNP PARIBAS ARBITRAGE, SA holds $245,920,420 across 13 Metal Fabrication names. ATI ranks #1 (74.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ATI |
Ati Inc
This page
|
922,903 | $181,904,181 | |
| 2 | CRS |
Carpenter Technology Corp
|
57,722 | $35,605,238 | |
| 3 | MLI |
Mueller Industries Inc
|
220,288 | $13,540,001 | |
| 4 | MEC |
Mayville Engineering Company, Inc.
|
112,455 | $4,212,564 | |
| 5 | PRLB |
Proto Labs Inc
|
36,457 | $2,971,610 | |
| 6 | RYZ |
Ryerson Holding Corp
|
70,695 | $1,739,803 | |
| 7 | CMC |
COMMERCIAL METALS Co
|
23,001 | $1,443,312 | |
| 8 | WOR |
Worthington Enterprises, Inc.
|
25,093 | $1,348,999 |
All Filings in ATI
Export CSV
27 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $181,904,181 | 922,903 | Shares | Defined | 2026-08-13 | |
| 2026-06-30 | $44,150 | 224 | Call | Defined | 2026-08-13 | |
| 2026-03-31 | $94,839,338 | 651,996 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $45,064,186 | 392,682 | Shares | Defined | 2026-02-10 | |
| 2025-09-30 | $40,670,081 | 500,001 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $62,184,140 | 720,224 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $5,741,510 | 110,350 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $599,495 | 10,892 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $741,898 | 11,088 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $3,888,653 | 70,129 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $7,286,608 | 142,400 | Shares | Defined | 2024-05-01 | |
| 2023-12-31 | $9,673,014 | 212,734 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $4,855,700 | 118,000 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $5,252,754 | 118,760 | Shares | Defined | 2023-08-09 | |
| 2023-03-31 | $9,570,549 | 242,538 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $5,510,334 | 184,539 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $8,563,843 | 321,828 | Shares | Defined | 2022-11-16 | |
| 2022-06-30 | $7,884,684 | 347,190 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $2,753,569 | 102,592 | Shares | Defined | 2022-05-18 | |
| 2021-12-31 | $1,170,154 | 73,456 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $2,236,768 | 134,502 | Shares | Defined | 2021-11-16 | |
| 2021-06-30 | $1,010,370 | 48,459 | Shares | Defined | 2021-08-10 | |
| 2021-03-31 | $1,562,272 | 74,182 | Shares | Defined | 2021-05-07 | |
| 2020-12-31 | $609,857 | 36,366 | Shares | Defined | 2021-02-10 | |
| 2020-09-30 | $271,715 | 31,160 | Shares | Defined | 2020-10-30 | |
| 2020-06-30 | $168,033 | 16,490 | Shares | Defined | 2020-08-06 | |
| 2020-03-31 | $185,461 | 21,819 | Shares | Defined | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||