Live Markets
Wednesday, July 29, 2026·George Town, KY·29°·Partly Cloudy
Markets Open · NYSE·Newsletter·Masthead·
VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

Finance · Business · Technology · Caribbean & Global Affairs
13F HOLDINGS REPORT

Mountaineer Partners Management, LLC

Quarter ended Q1 2024 · Filed May 15, 2024 · Accession 0000919574-24-003088

Total Value
$216.6M
Positions
32
Other Managers
0
Confidential Omitted
No
View on SEC.gov

Holdings (32)

#IssuerTicker / CUSIPSharesValue% of Filing
1VISHAY INTERTECHNOLOGY INCVSH2,061,626$46.8M21.59%
2CENTURY ALUM COCENX1,973,727$30.4M14.02%
3MATERION CORPMTRN83,233$11.0M5.06%
4FREEPORT-MCMORAN INCFCX222,905$10.5M4.84%
5DIAMONDBACK ENERGY INCFANG49,338$9.8M4.51%
6ATI INCATI190,395$9.7M4.50%
7CONSTELLIUM SECSTM438,837$9.7M4.48%
8OLIN CORPOLN161,685$9.5M4.39%
9WEST FRASER TIMBER CO LTDWFG90,798$7.8M3.62%
10ENTEGRIS INCENTG55,676$7.8M3.61%
11SCORPIO TANKERS INCSTNG97,300$7.0M3.21%
12HUDBAY MINERALS INCHBM992,348$6.9M3.21%
13ALCOA CORPAA171,462$5.8M2.67%
14TRANSOCEAN LTDRIG711,551$4.5M2.06%
15SAN JUAN BASIN RTY TR798241105551,381$2.9M1.35%
16NEXGEN ENERGY LTDNXE361,501$2.8M1.30%
17CENTURY ALUM COCENX168,376$2.6M1.20%
18CONSTELLIUM SECSTM115,205$2.5M1.18%
19DIAMONDBACK ENERGY INCFANG12,503$2.5M1.14%
20FREEPORT-MCMORAN INCFCX52,582$2.5M1.14%
21OLIN CORPOLN41,705$2.5M1.13%
22VISHAY INTERTECHNOLOGY INCVSH107,250$2.4M1.12%
23WEST FRASER TIMBER CO LTDWFG27,503$2.4M1.10%
24ATI INCATI46,001$2.4M1.09%
25ENTEGRIS INCENTG16,729$2.4M1.09%
26MATERION CORPMTRN16,938$2.2M1.03%
27SCORPIO TANKERS INCSTNG29,603$2.1M0.98%
28HUDBAY MINERALS INCHBM297,778$2.1M0.96%
29ALCOA CORPAA54,087$1.8M0.84%
30TRANSOCEAN LTDRIG224,128$1.4M0.65%
31NEXGEN ENERGY LTDNXE143,981$1.1M0.52%
32SAN JUAN BASIN RTY TR798241105168,619$891,9950.41%