Position in CRS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$59,313,662
-$34,100,310 QoQ
Shares Held
150,485
-49.3% QoQ
Ownership
0.303%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 98.13934943682095.ToString("F0")%
Shared 0.ToString("F0")%
None 1.8606505631790542.ToString("F0")%
Common Shares in CRS Over Time
Shares Held
Position Value (USD)
Derivatives in CRS
reported options exposure · as of Mar 31, 2026CallValue
$2,680,220
CallShares
6,800
PutValue
$3,665,595
PutShares
9,300
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 Mar 31, 2026D. E. Shaw & Co., Inc. holds $386,370,613 across 10 Metal Fabrication names. CRS ranks #2 (15.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ATI |
Ati Inc
|
1,742,609 | $253,479,904 | |
| 2 | CRS |
Carpenter Technology Corp
This page
|
150,485 | $59,313,662 | |
| 3 | ESAB |
ESAB Corp
|
224,086 | $21,660,152 | |
| 4 | MLI |
Mueller Industries Inc
|
340,822 | $18,881,538 | |
| 5 | PRLB |
Proto Labs Inc
|
225,651 | $12,866,620 | |
| 6 | CMC |
COMMERCIAL METALS Co
|
152,601 | $9,374,279 | |
| 7 | RYZ |
Ryerson Holding Corp
|
327,125 | $7,353,769 | |
| 8 | WOR |
Worthington Enterprises, Inc.
|
36,803 | $1,918,908 |
All Filings in CRS
Export CSV
43 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $59,313,662 | 150,485 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $3,665,595 | 9,300 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $2,680,220 | 6,800 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $93,413,972 | 296,703 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $1,637,168 | 5,200 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $1,763,104 | 5,600 | Put | Defined | 2026-02-17 | |
| 2025-09-30 | $294,648 | 1,200 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $90,160,569 | 367,193 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $3,314,790 | 13,500 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $469,846 | 1,700 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $5,721,066 | 20,700 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $71,676,664 | 259,341 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,034,718 | 5,711 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $8,642,286 | 47,700 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $4,039,946 | 23,805 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $8,434,587 | 49,700 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $9,995,919 | 58,900 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $4,548,030 | 28,500 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $5,537,426 | 34,700 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $30,025,295 | 188,152 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $19,206,744 | 175,276 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $3,199,736 | 29,200 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $2,085,464 | 29,200 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $1,403,688 | 19,654 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $2,067,360 | 29,200 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $896,469 | 12,662 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $535,126 | 7,962 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $986,260 | 17,571 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,387,604 | 31,001 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,054,858 | 28,556 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $1,757,012 | 56,423 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $3,155,672 | 113,066 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $8,036,021 | 191,425 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $4,253,683 | 145,724 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $7,673,732 | 234,384 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $8,991,703 | 223,563 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $10,028,666 | 243,710 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $11,520,890 | 395,635 | Shares | Defined | 2021-02-16 | |
| 2020-12-31 | $259,168 | 8,900 | Put | Defined | 2021-02-16 | |
| 2020-09-30 | $8,747,780 | 481,706 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $825,520 | 34,000 | Put | Defined | 2020-08-14 | |
| 2020-06-30 | $10,877,464 | 448,001 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $3,663,679 | 187,881 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||