Investigate / reported ownership
CRS
Carpenter Technology
4 tracked reported owners · snapshot updated 2026-10-04. Delayed disclosures, not live holdings or an investment recommendation.
Who reports owning CRS?
Select a manager to inspect their portfolio. Reports may cover different quarters; portfolio weights describe disclosed long 13F holdings, not total economic exposure.
| #↑ | Manager | % Port. | History | Value | Shares |
|---|---|---|---|---|---|
| 1 | Stephen Mandel | 3.6% | 3q | $594M | 962,839 |
| 2 | Daniel Loeb | 2.9% | 8q | $133M | 215,000 |
| 3 | Polen Capital Management | <0.1% | 5q | $4M | 6,756 |
| 4 | Joel Greenblatt | 0.0% | 36q | $379K | 614 |
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Filing dates and original SEC sources
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01 Investor activity
Reported evidence
Who reports owning it?
4 tracked reported owners in the snapshot generated 2026-10-04. Reports can cover different quarters. These are delayed disclosures, not live positions, total economic exposure, endorsements or reasons for investing.
02 Business evidence
No reviewed company brief is available. Business results, case and risks have not been established here.
03 Questions to investigate
Open saved takeaways →Reported position changes
Net disclosed share changes—not individual trades or execution dates. NEW has no prior-position percentage comparison; EXIT weight refers to the previous report.
| Manager | Move | % Port. | Δ Shares | Value | Filed |
|---|---|---|---|---|---|
| Daniel Loeb | TRIM | 2.9% | -31% | $133M | Aug 14, 2026 |
| Stephen Mandel | TRIM | 3.6% | -47% | $594M | Aug 14, 2026 |
| John Armitage | EXIT | 5.8% | -100% | $0 | Jul 21, 2026 |
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Long US 13F disclosures omit shorts and can be amended. CUSIP 144285103. No current price, valuation or manager motive is inferred.