AltMountain

Keystone Fund

Offshore

Keystone Fund is a hedge fund based in George Town Grand Cayman, Cayman Islands. According to its most recent Form D, filed Jun 12, 2026, the fund has sold $392,036,569 of interests to 16 investors since its first sale in Apr 2022. 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 Xuan Liu; Josephine Orgill; Simon Cox.

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.

Is this your fund? Report your monthly returns · How performance works

Total raised
$392,036,569Cumulative sales reported on Form D
Investors
16
First sale
Apr 1, 2022
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
Xuan Liu; Josephine Orgill; Simon Cox
Latest Form D
Jun 12, 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 Fund

What is the minimum investment for Keystone Fund?

According to its latest Form D, filed Jun 12, 2026, the minimum investment Keystone Fund accepts from an outside investor is $1,000,000.

Who can invest in Keystone Fund?

Keystone 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 Fund raised?

Keystone Fund reports $392,036,569 sold from 16 investors on its Form D filed Jun 12, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Keystone Fund based?

Keystone Fund is based in George Town Grand Cayman, Cayman Islands.

When did Keystone Fund launch?

Keystone Fund reports its first sale in Apr 2022.

Size compared with every hedge fund

Raised more than 71% of the 2,363 hedge funds based in Cayman Islands, and more than 79% of all 10,307 that report sales.

Other funds with the same team

More hedge funds in George Town Grand Cayman

Similar-size hedge funds in Cayman Islands

All hedge funds in Cayman Islands