Bornite Capital Management LP: CARPENTER TECHNOLOGY CORP (CRS): Quarterly 13F Position History
As of Q1 2026, Bornite Capital Management LP reported 133,200 shares of CARPENTER TECHNOLOGY CORP (CRS), worth $52.5M and representing 8.8% of its 13F equity book. Quarter-over-quarter share count change: 75,000 (-36.0%) . The position first appeared in Q2 2025 and has been disclosed across 4 13F-HR filings in Pactolio's tracked window.
- 133,200Shares Held (Latest Filing)
- $52.5MReported Market Value (Latest Filing)
- 8.8%Portfolio Weight (% of 13F Equity Book)
- 75,000Quarter-over-Quarter Share Change
- -$13.0MQuarter-over-Quarter Value Change
- 258,900Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 4 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 133,200 | 75,000 | -36.0% | $52.5M | 8.8% | $394.1 |
| Q4 2025 | 208,200 | 50,700 | -19.6% | $65.5M | 6.4% | $314.8 |
| Q3 2025 | 258,900 | +108,900 | +72.6% | $63.6M | 5.9% | $245.5 |
| Q2 2025 | 150,000 | — | — | $41.5M | 4.2% | $276.4 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did Bornite Capital Management LP first disclose a CRS position in 13F-HR filings?
Bornite Capital Management LP first reported CARPENTER TECHNOLOGY CORP (CRS) on its 13F-HR filing for the period ending 2025-06-30 (Q2 2025). The position has appeared on 4 reported quarters within Pactolio's tracked window.
What was Bornite Capital Management LP's most recent quarter-over-quarter share-count change in CRS?
Between Q4 2025 and Q1 2026, Bornite Capital Management LP reduced its CRS position by 75,000 shares (-36.0%), leaving 133,200 shares at a market value of $52.5M.
Does the implied price-per-share represent Bornite Capital Management LP's cost basis in CRS?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.