Mountaineer Partners Management LLC

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Mountaineer Partners Management LLC
CRD #163089
SEC #801-78304
CIK #0001538680, 0001730532
AUM 305.7 M (2026-03-31)
Employees 4 (75% Investors, 0% Brokers)
Phone646-459-7064
Address950 Third Avenue
New York, NY 10022
Source [IAPD] [EDGAR] [Website]
Total AUM ($M)
3502802101407002010201520212027
Sector Form 13F Holdings Value ($M)
Century Aluminum Co 34.3
Constellium NV 16.2
Alcoa Corp 15.5
Hudbay Minerals Inc 14.8
Freeport McMoran Copper & Gold Inc 14.2
Carpenter Technology Corp 14.2
Sensient Technologies Corp 13.5
Allegheny Technologies Inc 13.4
Kirby Corp 11.8
Standardaero Inc 10.5
View All
Holdings by Sector ($M)
2502001501005002017202020232027
Type Form D Funds Date Sold AUM
HF Mountaineer Master Fund Ltd 2012-03-27 97.2 M
HF Mountaineer Offshore Fund Ltd [2012-03-27] 6.5 M 38.6 M
Filed 2026-01-16 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Minimum $100,000 · Remaining Indefinite · Duration More than one year · Net Assets Decline to Disclose
HF Mountaineer Partners LP [2012-03-27] 32.0 M 39.7 M
Filed 2026-01-16 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration More than one year · Net Assets Decline to Disclose
AUM Breakdown Accounts AUM ($M)
By Client Type
(a) Individuals (other than high net worth individuals) 0 0.0
(b) Individuals (high net worth individuals) 0 0.0
(c) Banking or thrift institutions 0 0.0
(d) Investment companies 1 58.0
(e) Business development companies 0 0.0
(f) Pooled investment vehicles 3 97.2
(g) Pension and profit sharing plans 0 0.0
(h) Charitable organizations 0 150.5
(i) State or municipal government entities 0 0.0
(j) Other investment advisers 0 0.0
(k) Insurance companies 0 0.0
(l) Sovereign wealth funds and foreign official institutions 0 0.0
(m) Corporations or other businesses not listed above 0 0.0
(n) Other 0 0.0
Total 5 305.7
By Discretionary
Discretionary 5 305.7
Non-Discretionary 0 0.0
Total 5 305.7
By Non-United States Persons
Non-United States Persons 97.2
United States Persons 208.5
Total 5 305.7
Form D Directors Role # Filings # Firms 2011 - 2026
Inderjit Singh Director 69 25
Tom Parsons Director 51 18
Thomas Parsons Jr Director 33 12
Mark Lee Director, Executive Officer 16 3
Mountaineer Partners Management LLC Executive Officer 2 1
Mountaineer Partners GP LLC Executive Officer 1 1
EDGAR Form CIK 2011 - 2026
D [0001538680]
13F-HR [0001730532]
Firm Profile (Form ADV)
ServesInstitutional
Fund TypesHedge Fund
LEI254900JF541VWWJI0Y77
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