Fund Holdings — Mountaineer Partners Management, LLC

Total Portfolio Value
$171.95M
Total Bought
$11.69M
Total Sold
$14.37M
Net Transaction
-$2.68M
Filing Period:
Securities
▲▼
SharesValue ($K)
Q2 2025
▲▼
Q3 2025
▲▼
Change
▲▼
Q2 2025
▲▼
Q3 2025
▲▼
Weight (%)
▲▼
Change
▲▼
CENTURY ALUM CO(CENX)705,150661,043-44,10712,70719,40811.29%+6,701
D R HORTON INC(DHI)027,876+27,87604,7242.75%+4,724
URANIUM ENERGY CORP(UEC)0320,952+320,95204,2822.49%+4,282
HUDBAY MINERALS INC(HBM)1,124,432955,419-169,01311,93014,4848.42%+2,554
EVERUS CONSTR GROUP(ECG)206,218169,844-36,37413,10114,5648.47%+1,463
ENTEGRIS INC(ENTG)126,230123,234-2,99610,18011,3946.63%+1,214
CONSTELLIUM SE(CSTM)845,682833,776-11,90611,24812,4077.22%+1,159
NEXGEN ENERGY LTD(NXE)564,507564,50703,9185,0522.94%+1,135
ATI INC(ATI)122,970144,020+21,05010,61711,7156.81%+1,097
ALCOA CORP(AA)304,781296,642-8,1398,9949,7575.67%+762
FREEPORT-MCMORAN INC(FCX)252,961294,049+41,08810,96611,5336.71%+567
BUILDERS FIRSTSOURCE INC(BLDR)62,46460,759-1,7057,2897,3674.28%+78
SAN JUAN BASIN RTY TR(SJT)719,054719,05404,3004,3432.53%+43
VISHAY INTERTECHNOLOGY INC(VSH)742,505742,177-32811,79111,3556.60%-436
ARDAGH METAL PACKAGING S A
SHS
1,538,4841,538,48406,5856,1393.57%-446
CARPENTER TECHNOLOGY CORP(CRS)39,98240,849+86711,05010,0305.83%-1,020
STANDARDAERO INC(SARO)290,730290,73009,2027,9344.61%-1,268
KIRBY CORP(KEX)65,43165,43107,4215,4603.18%-1,960
Page 1 of 1
Mountaineer Partners Management, LLC — 13F Holdings — Q3 2025 | TickerTrail