Sun Mountain Fund, LP
Sun Mountain Fund, LP is a hedge fund based in Brookline, Massachusetts. According to its most recent Form D, filed Aug 7, 2026, the fund has sold $34,302,465 of interests to 41 investors since its first sale in Aug 2018. The minimum investment it accepts from an outside investor is $1,000,000. It relies on the Section 3(c)(7) exclusion, so investors generally must be qualified purchasers. The offering uses Rule 506(b), which does not permit general solicitation. Related persons named in the filing include Sun Mountain Partners, LLC.
Performance
No verified returns have been reported for this fund. Hedge fund returns are not part of SEC filings; managers report them to AltMountain directly.
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- Total raised
- $34,302,465Cumulative sales reported on Form D
- Investors
- 41
- First sale
- Aug 8, 2018
- Minimum investment
- $1,000,000
- Who can invest
- Qualified purchasersSection 3(c)(7): generally $5M+ in investments
- Offering exemption
- Rule 506(b)No general advertising
- Key people and entities
- Sun Mountain Partners, LLC
- Latest Form D
- Aug 7, 2026
From SEC filings, not verified. This page republishes the fund's Form D as filed. It is not an offer, solicitation or recommendation, and AltMountain has not reviewed the fund. “Raised” is cumulative sales, not current assets or performance. Private funds are speculative, illiquid and generally limited to accredited investors or qualified purchasers. Full disclosures · Request a correction
Questions about Sun Mountain Fund, LP
What is the minimum investment for Sun Mountain Fund, LP?
According to its latest Form D, filed Aug 7, 2026, the minimum investment Sun Mountain Fund, LP accepts from an outside investor is $1,000,000.
Who can invest in Sun Mountain Fund, LP?
Sun Mountain Fund, LP is generally open only to qualified purchasers (generally individuals with at least $5 million in investments), because it relies on Section 3(c)(7). It uses Rule 506(b), which does not allow general advertising.
How much has Sun Mountain Fund, LP raised?
Sun Mountain Fund, LP reports $34,302,465 sold from 41 investors on its Form D filed Aug 7, 2026. This is cumulative sales since the offering began, not current assets or performance.
Where is Sun Mountain Fund, LP based?
Sun Mountain Fund, LP is based in Brookline, Massachusetts and is managed by Sun Mountain Partners, LLC.
When did Sun Mountain Fund, LP launch?
Sun Mountain Fund, LP reports its first sale in Aug 2018.
Size compared with every hedge fund
Raised more than 30% of the 474 hedge funds based in Massachusetts, and more than 39% of all 10,308 that report sales.