M. Kingdon Offshore Ltd. is a hedge fund based in George Town, Grand Cayman, Cayman Islands. According to its most recent Form D, filed Oct 2, 2026, the fund has sold $1,620,600,917 of interests to 228 investors since its first sale in Jan 1991. 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 Alan Winters; Brian Wolf; Antonio Foglia.
Performance
No 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
- $1,620,600,917Cumulative sales reported on Form D
- Investors
- 228
- First sale
- Jan 1, 1991
- 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
- Alan Winters; Brian Wolf; Antonio Foglia
- Latest Form D
- Oct 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
Raise history
| Filed | Filing | Total raised | Investors | Source |
|---|---|---|---|---|
| Oct 2, 2026 | Form D/A (amendment) | $1,620,600,917 | 228 | SEC.gov ↗ |
| Oct 3, 2025 | Form D/A (amendment) | $1,620,600,917 | 228 | SEC.gov ↗ |
| Oct 4, 2024 | Form D/A (amendment) | $1,618,100,917 | 228 | SEC.gov ↗ |
| Oct 6, 2023 | Form D/A (amendment) | $1,611,195,609 | 228 | SEC.gov ↗ |
| Oct 7, 2022 | Form D/A (amendment) | $1,604,795,609 | 228 | SEC.gov ↗ |
| Oct 8, 2021 | Form D/A (amendment) | $1,584,145,609 | 228 | SEC.gov ↗ |
| Oct 9, 2020 | Form D/A (amendment) | $1,561,570,609 | 228 | SEC.gov ↗ |
| Oct 9, 2019 | Form D/A (amendment) | $1,529,180,609 | 228 | SEC.gov ↗ |
| Jan 8, 2019 | Form D/A (amendment) | $1,482,927,914 | 227 | SEC.gov ↗ |
| Jan 8, 2018 | Form D/A (amendment) | $1,467,657,914 | 226 | SEC.gov ↗ |
| Jan 6, 2017 | Form D/A (amendment) | $1,445,588,914 | 226 | SEC.gov ↗ |
| Jan 8, 2016 | Form D/A (amendment) | $1,440,991,914 | 226 | SEC.gov ↗ |
15 Form D filings in the SEC's electronic records (2008 onward), the earliest on Jan 5, 2012. Each filing reports the cumulative amount sold and the number of investors to that date, as the fund filed it. Not verified, and not the fund's current assets. Showing the latest 12 of 15 filings; the rest are on SEC.gov. Source: U.S. Securities and Exchange Commission, Form D data sets.
Foundations that report holding this fund
| Foundation | State | Value reported | Basis | Tax year ended |
|---|---|---|---|---|
| JCF Foundation | PA | $157,765 | fair market value | Dec 31, 2025 |
1 private foundation listed this fund by name among the investments on its IRS Form 990-PF. The value is the year-end figure the foundation reported, exactly as filed (fair market value where given, otherwise book value); holdings may have changed since, and other investors in the fund are not listed. Matched by the fund's full name; not verified by AltMountain or by the fund. Source: Internal Revenue Service, Form 990 series e-file data.
Questions about M. Kingdon Offshore Ltd.
What is the minimum investment for M. Kingdon Offshore Ltd.?
According to its latest Form D, filed Oct 2, 2026, the minimum investment M. Kingdon Offshore Ltd. accepts from an outside investor is $100,000.
Who can invest in M. Kingdon Offshore Ltd.?
M. Kingdon Offshore Ltd. 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 M. Kingdon Offshore Ltd. raised?
M. Kingdon Offshore Ltd. reports $1,620,600,917 sold from 228 investors on its Form D filed Oct 2, 2026. This is cumulative sales since the offering began, not current assets or performance.
Where is M. Kingdon Offshore Ltd. based?
M. Kingdon Offshore Ltd. is based in George Town, Grand Cayman, Cayman Islands.
When did M. Kingdon Offshore Ltd. launch?
M. Kingdon Offshore Ltd. reports its first sale in Jan 1991.
Size compared with every hedge fund
Raised more than 92% of the 2,346 hedge funds based in Cayman Islands, and more than 94% of all 10,140 that report sales.