Bornite Capital Management LP — 13F Holdings & Portfolio
CIK 1800641 · latest 13F-HR filed 2026-05-15
Bornite Capital Management LP manages $594.8M in 13F-reported U.S. long-equity assets across 17 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are TSM (11.74%), TLN (11.21%), STLD (10.59%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 6 new positions, exited 17, added to 3, and trimmed 8.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$594.8M
Long-equity book
17
Distinct positions
2026-03-31
Filed 2026-05-15
+6 / −17 / ↑3 / ↓8
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- SKEENA RES LTD NEW$26.7M +214.7%
- CENTURY ALUM CO$22.0M +224.8%
- TAIWAN SEMICONDUCTOR MANUFAC$7.0M +11.2%
Top Trims
- GE AEROSPACE-$61.8M -97.1%
- CHENIERE ENERGY INC-$53.1M -76.0%
- QUANTA SVCS INC-$32.7M -49.8%
- CARPENTER TECHNOLOGY CORP-$13.0M -19.9%
- TALEN ENERGY CORP-$10.6M -13.7%
New Positions
- STEEL DYNAMICS INC$63.0M
- CENTURI HOLDINGS INC$61.6M
- ANTERO RESOURCES CORP$44.1M
- DYCOM INDS INC$35.6M
- META PLATFORMS INC$34.3M
Exited Positions
- AMAZON COM INC$69.2M
- CORNING INC$63.9M
- VIPER ENERGY INC$57.9M
- GFL ENVIRONMENTAL INC$57.7M
- NUCOR CORP$48.9M
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $69.8M | 11.74% | 206,600 | SH |
| 2 | TALEN ENERGY CORP | TLN | 87422Q109 | $66.7M | 11.21% | 208,800 | SH |
| 3 | STEEL DYNAMICS INC | STLD | 858119100 | $63.0M | 10.59% | 350,000 | SH |
| 4 | CENTURI HOLDINGS INC | CTRI | 155923105 | $61.6M | 10.36% | 2,109,000 | SH |
| 5 | CARPENTER TECHNOLOGY CORP | CRS | 144285103 | $52.5M | 8.83% | 133,200 | SH |
| 6 | ANTERO RESOURCES CORP | AR | 03674X106 | $44.1M | 7.42% | 1,040,000 | SH |
| 7 | SKEENA RES LTD NEW | SKE | 83056P715 | $39.1M | 6.57% | 1,313,000 | SH |
| 8 | DYCOM INDS INC | DY | 267475101 | $35.6M | 5.99% | 105,200 | SH |
| 9 | META PLATFORMS INC | META | 30303M102 | $34.3M | 5.77% | 60,000 | SH |
| 10 | QUANTA SVCS INC | PWR | 74762E102 | $32.9M | 5.54% | 60,000 | SH |
| 11 | CENTURY ALUM CO | CENX | 156431108 | $31.8M | 5.35% | 542,000 | SH |
| 12 | FREEPORT MCMORAN INC | FCX | 35671D857 | $23.5M | 3.95% | 400,000 | SH |
| 13 | CHENIERE ENERGY INC | LNG | 16411R208 | $16.7M | 2.81% | 58,900 | SH |
| 14 | DAKOTA GOLD CORP | DC | 46655E100 | $10.1M | 1.70% | 2,000,000 | SH |
| 15 | SPOTIFY TECHNOLOGY S A | SPOT | L8681T102 | $9.7M | 1.63% | 20,000 | SH |
| 16 | GE AEROSPACE | GE | 369604301 | $1.8M | 0.31% | 6,400 | SH |
| 17 | NORTHERN DYNASTY MINERALS LT | NAK | 66510M204 | $1.4M | 0.24% | 1,000,000 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-15 | $594.8M | 17 | 0001800641-26-000004 |
| 2025-12-31 | 2026-02-13 | $1.02B | 28 | 0001800641-26-000002 |
| 2025-09-30 | 2025-11-07 | $1.08B | 35 | 0001800641-25-000009 |