Aspex US Fund is a hedge fund based in Grand Cayman, Cayman Islands. According to its most recent Form D, filed Apr 2, 2026, the fund has sold $968,342,226 of interests to 86 investors since its first sale in Mar 2019. The minimum investment it accepts from an outside investor is $100,000. 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 Ho Kei Li; Stephen Rooney; John Lewis.
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
- $968,342,226Cumulative sales reported on Form D
- Investors
- 86
- First sale
- Mar 1, 2019
- Minimum investment
- $100,000
- Who can invest
- Qualified purchasersSection 3(c)(7): generally $5M+ in investments
- Offering exemption
- Rule 506(b)No general advertising
- Key people and entities
- Ho Kei Li; Stephen Rooney; John Lewis
- Latest Form D
- Apr 2, 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 Aspex US Fund
What is the minimum investment for Aspex US Fund?
According to its latest Form D, filed Apr 2, 2026, the minimum investment Aspex US Fund accepts from an outside investor is $100,000.
Who can invest in Aspex US Fund?
Aspex 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 Aspex US Fund raised?
Aspex US Fund reports $968,342,226 sold from 86 investors on its Form D filed Apr 2, 2026. This is cumulative sales since the offering began, not current assets or performance.
Where is Aspex US Fund based?
Aspex US Fund is based in Grand Cayman, Cayman Islands.
When did Aspex US Fund launch?
Aspex US Fund reports its first sale in Mar 2019.
Size compared with every hedge fund
Raised more than 86% of the 2,363 hedge funds based in Cayman Islands, and more than 89% of all 10,307 that report sales.