Keystone Long Only US Fund is a hedge fund based in George Town, Grand Cayman, Singapore. According to its most recent Form D, filed May 15, 2026, the fund has sold $3,200,000 of interests to 2 investors since its first sale in May 2026. 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. Based on its first sale date and the amount raised, AltMountain classifies it as an emerging manager. Related persons named in the filing include Simon Cox; Josephine Orgill; Xuan Liu.
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
- $3,200,000Cumulative sales reported on Form D
- Investors
- 2
- First sale
- May 1, 2026
- 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
- Simon Cox; Josephine Orgill; Xuan Liu
- Latest Form D
- May 15, 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 Keystone Long Only US Fund
What is the minimum investment for Keystone Long Only US Fund?
According to its latest Form D, filed May 15, 2026, the minimum investment Keystone Long Only US Fund accepts from an outside investor is $1,000,000.
Who can invest in Keystone Long Only US Fund?
Keystone Long Only US Fund 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 Keystone Long Only US Fund raised?
Keystone Long Only US Fund reports $3,200,000 sold from 2 investors on its Form D filed May 15, 2026. This is cumulative sales since the offering began, not current assets or performance.
Where is Keystone Long Only US Fund based?
Keystone Long Only US Fund is based in George Town, Grand Cayman, Singapore.
When did Keystone Long Only US Fund launch?
Keystone Long Only US Fund reports its first sale in May 2026, which makes it an emerging manager by AltMountain's definition (first sale in 2021 or later and under $50 million raised).
Size compared with every hedge fund
Raised more than 41% of the 61 hedge funds based in Singapore, and more than 11% of all 10,309 that report sales.
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