Form D · Hedge Fund

Mountaineer Partners, LP

New York, NY · CIK 0001538680

Offering snapshot reported Jan 16, 2026 · SEC filing

Reported sold
$32M
Indefinite offering
Investors reported
19
Form D · investor count
Minimum accepted
$0
Reported outside-investor minimum
First sale
Dec 5, 2011
As reported in this filing

Fundraising history

Reported sold
Reported amount sold by Form D filing date$0$16M$32MMay 7, 2021: $30,974,982.00May 7, 2021May 6, 2022: $31,989,982.00May 6, 2022Jan 20, 2023: $31,989,982.00Jan 19, 2024: $31,989,982.00Jan 19, 2024Jan 17, 2025: $31,989,982.00Jan 17, 2025Jan 16, 2026: $31,989,982.00Jan 16, 2026

Dates are filing dates, not cash receipt dates. Decreases are reported revisions, not evidence of withdrawals. Separate offering histories are not added together.

What changed?

Latest filing versus its linked predecessor, where available.

No comparable changes in the displayed metrics.

Filing history

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FiledFiling typeReported soldChange vs linked filingInvestorsSource
Jan 16, 2026Amendment$31,989,982$0vs Jan 17, 202519SEC filing
Jan 17, 2025Amendment$31,989,982$0vs Jan 19, 202419SEC filing
Jan 19, 2024Amendment$31,989,982$0vs Jan 20, 202319SEC filing
Jan 20, 2023Amendment$31,989,982$0vs May 6, 202219SEC filing
May 6, 2022Amendment$31,989,982$1,015,000vs May 7, 202119SEC filing
May 7, 2021Amendment$30,974,982No comparisonNot reportedSEC filing
Dec 31, 2020Amendment$30,505,000$0vs Jan 3, 202016SEC filing
Jan 3, 2020Amendment$30,505,000$0vs Jan 3, 201916SEC filing
Jan 3, 2019Amendment$30,505,000$11,905,000vs Jan 3, 201816SEC filing
Jan 3, 2018Amendment$18,600,000$6,950,000vs Jan 5, 201711SEC filing
Jan 5, 2017Amendment$11,650,000$0vs Jan 6, 20168SEC filing
Jan 6, 2016Amendment$11,650,000$500,000vs Jan 6, 20158SEC filing
Jan 6, 2015Amendment$11,150,000$2,000,000vs Jan 14, 20148SEC filing
Jan 14, 2014Amendment$9,150,000$2,490,000vs Jan 15, 20138SEC filing
Jan 15, 2013Amendment$6,660,000$100,000vs Jan 13, 20127SEC filing
Jan 13, 2012Initial$6,560,000No comparison5SEC filing

Offering details

Securities
Equity, Pooled investment fund
Exemptions
06b, 3C, 3C.7
Duration over one year
Yes
Business combination
No
Sales commissions
$0 (estimated)
Finders' fees
$0 (estimated)
Form D file number
021-171807
Recipient 1 listed in Item 12 are paid an amount equal to a percentage of the management fee paid to the Investment Manager (or its affiliate) attributable to certain assets under management and/or the incentive allocation.

Sales compensation recipients

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RecipientCRDAssociated broker-dealer
INTE Securities LLC000047107
QUALIS CAPITAL, LLC000305935TIFIN PRIVATE MARKETS LLC · CRD 000305935

Source: Form D, filed Jan 16, 2026. Minimum accepted may differ from a standard advertised minimum.

Fund connections

The linked fund shows its most recently reported ADV details.

Matched by reported Form D file number

MOUNTAINEER PARTNERS, LP

Investment adviser: MOUNTAINEER PARTNERS MANAGEMENT, LLC

Gross asset value
$39.7M
Beneficial owners
10
ADV minimum commitment
$1M

Reported in Form ADV on Mar 31, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator SS&C FINANCIAL SERVICES, LLC HARRISON, New York, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor ERNST & YOUNG LTD. GRAND CAYMAN, Cayman Islands
Custodian CIBC BANK USA CHICAGO, Illinois, United States Related to adviser: No
Marketer INTE SECURITIES LLC NEW YORK, New York, United States Related to adviser: No
Provider details
Annual audit
Yes
Prime brokers
No
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
Yes

ERNST & YOUNG LTD.
PCAOB 1655

INTE SECURITIES LLC
CRD 47107 · SEC 8-51667

Filing source

Form ADV 2081955 · Mar 31, 2026 · Schedule D 7.B.(1), fund 805-4902557124

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

People & organizations

Current and past Form D appearances. These existing records do not establish a person's current role or uniquely identify them across issuers.

People and organizations reported in Form D filings
NameReported role
Mark Lee Executive
Mountaineer Partners Gp, Llc Executive
Mountaineer Partners Management, Llc Executive

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:
Mountaineer Partners Gp, Llc 950 3 Rd Avenue, 28 Th Floor
New York, NY, 10022