Stocks/Funds/CIK 1800641

Bornite Capital Management LP

concentrated
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1800641
Assets
$595M
+53.2% YoY
Holdings
17
Lifetime alpha vs market
+12.25% annual
Average hold time
1.3 yr
median 1.0 yr

Quarterly history

Cum return +142% vs S&P +52% · α +89% lifetimeAUM $595M · peak $1.1BFlow $-526M (-51%)2021-062022-032022-122023-092024-062025-032025-122026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+3.26%
adds when stocks drop
when a holding falls −10%+
Middle response
-12.45%
baseline attrition
Rally response
-18.63%
trims into rallies
when a holding rises +10%+

Top positions · 17

Ticker$ value% portYoYHold time
TSMTaiwan Semiconductor Man$70M11.7%+105.6%0.8 yr
TLNTalen Energy Corporation$67M11.2%+59.9%1.8 yr
STLDSteel Dynamics, Inc.$63M10.6%+45.4%2.5 yr
CTRICenturi Holdings, Inc.$62M10.4%+78.2%0.3 yr
CRSCarpenter Technology Cor$53M8.8%+118.3%1.0 yr
ARAntero Resources Corpora$44M7.4%+4.9%0.3 yr
SKE.TOSkeena Resources Limited$39M6.6%+185.5%0.8 yr
DYDycom Industries, Inc.$36M6.0%+122.4%0.5 yr
METAMeta Platforms, Inc.$34M5.8%-0.4%1.8 yr
PWRQuanta Services, Inc.$33M5.5%+116.2%3.0 yr
CENXCentury Aluminum Company$32M5.3%+216.2%0.5 yr
FCXFreeport-McMoRan Inc.$24M4.0%+57.4%2.0 yr
LNGCheniere Energy, Inc.$17M2.8%+23.8%3.3 yr
DCDakota Gold Corp.$10M1.7%+90.6%0.3 yr
SPOTSpotify Technology S.A.$10M1.6%-11.8%1.0 yr

Portfolio composition (YoY)

Industry mix
Semiconductors11.7%$70M
Engineering & Construction11.5%+7.0pp$69M
Independent Power Producers11.2%+0.7pp$67M
Steel10.6%$63M
Regulated Gas10.4%$62M
Manufacturing - Metal Fabrication8.8%$53M
Oil & Gas Exploration & Production7.4%+7.2pp$44M
Internet Content & Information7.4%+2.2pp$44M
Industrial Materials6.8%+1.9pp$40M
Aluminum5.3%$32M
Country
US79.8%+11.5pp
TW11.7%
CA6.8%-5.0pp
LU1.6%
Top 5: 52.7% · Top 10: 84.0% · Top 25: 100.0%

Winners

TickerPrev $PnLYoY %
SKE.TO$10M+0.03B185.5%
TLN$41M+0.02B59.9%
PWR$17M+0.02B116.2%
LNG$30M+0.01B23.8%
GE$16M+0.01B42.5%

Losers

TickerPrev $PnLYoY %
META$20M-0.00B-0.4%

Top buys this quarter · 8

CTRI Centuri Holdings, Inc.new+$62M
STLD Steel Dynamics, Inc.+$45M
AR Antero Resources Corporationnew+$44M
SKE.TO Skeena Resources Limited+$33M
CENX Century Aluminum Company+$17M
META Meta Platforms, Inc.+$11M
DC Dakota Gold Corp.new+$10M
TLN Talen Energy Corporation+$67M

Top sells this quarter · 15

GLW Corning Incorporatedexit$99M
LNG Cheniere Energy, Inc.$85M
VNOM Viper Energy, Inc.exit$70M
AMZN Amazon.com, Inc.exit$62M
GE GE Aerospace$57M
GFL GFL Environmental Inc.exit$56M
PWR Quanta Services, Inc.$52M
NUE Nucor Corporationexit$51M
RRC Range Resources Corporationexit$36M
CRS Carpenter Technology Corporati$30M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$595M17+52.58%+17.59%+34.98%-0.53B
2025-12-31$1.02B28+41.85%+17.72%+24.13%-0.11B
2025-09-30$1.08B35+40.13%+17.52%+22.61%-0.05B
2025-06-30$999M36+35.03%+14.94%+20.09%+0.54B
2025-03-31$388M28+17.08%+8.30%+8.78%-0.37B
2024-12-31$744M35+35.42%+24.89%+10.53%+0.15B
2024-09-30$566M36+39.66%+36.04%+3.62%-0.09B
2024-06-30$607M39+30.23%+24.49%+5.74%+0.00B
2024-03-31$597M37+35.42%+29.62%+5.79%+0.09B
2023-12-31$427M19+22.67%+26.18%-3.50%+0.07B
2023-09-30$331M45+20.91%+21.57%-0.66%-0.19B
2023-06-30$517M55+16.87%+19.42%-2.56%+0.21B
2023-03-31$295M54-0.12%-7.82%+7.69%-0.11B
2022-12-31$384M36+6.10%+7.56%-1.46%+0.01B
2022-09-30$353M20-2.25%-4.93%+2.68%+0.06B
2022-06-30$305M16-9.62%-16.11%+6.49%+0.01B