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SOF XIII Private Investors Offshore 1, L.P.

506(c)Offshore

SOF XIII Private Investors Offshore 1, L.P. is a private equity fund based in George Town, Grand Cayman, Cayman Islands. According to its most recent Form D, filed Apr 6, 2026, it has sold $267,200,000 of interests to 190 investors since its first sale in Apr 2024. The minimum investment it accepts from an outside investor is $250,000. It relies on the Section 3(c)(7) exclusion, so investors generally must be qualified purchasers. The offering uses Rule 506(c), which permits general advertising to investors verified as accredited. Related persons named in the filing include Grant Cellier; CSC Alternative Investment Fund Management (Ireland) Limited; SOF XIII Private Investors GP Ltd.

Total raised
$267,200,000Cumulative sales reported on Form D
Investors
190
First sale
Apr 3, 2024
Minimum investment
$250,000
Who can invest
Qualified purchasersSection 3(c)(7): generally $5M+ in investments
Offering exemption
Rule 506(c)May advertise; investors must be verified as accredited
Key people and entities
Grant Cellier; CSC Alternative Investment Fund Management (Ireland) Limited; SOF XIII Private Investors GP Ltd
Latest Form D
Apr 6, 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. Returns are not part of SEC filings. Private funds are speculative, illiquid and generally limited to accredited investors or qualified purchasers. Full disclosures · Request a correction

Questions about SOF XIII Private Investors Offshore 1, L.P.

What is the minimum investment for SOF XIII Private Investors Offshore 1, L.P.?

According to its latest Form D, filed Apr 6, 2026, the minimum investment SOF XIII Private Investors Offshore 1, L.P. accepts from an outside investor is $250,000.

Who can invest in SOF XIII Private Investors Offshore 1, L.P.?

SOF XIII Private Investors Offshore 1, L.P. 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(c), so it may advertise, but every investor must be verified as accredited.

How much has SOF XIII Private Investors Offshore 1, L.P. raised?

SOF XIII Private Investors Offshore 1, L.P. reports $267,200,000 sold from 190 investors on its Form D filed Apr 6, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is SOF XIII Private Investors Offshore 1, L.P. based?

SOF XIII Private Investors Offshore 1, L.P. is based in George Town, Grand Cayman, Cayman Islands.

When did SOF XIII Private Investors Offshore 1, L.P. launch?

SOF XIII Private Investors Offshore 1, L.P. reports its first sale in Apr 2024.

Size compared with every private equity fund

Raised more than 90% of the 350 private equity funds based in Cayman Islands, and more than 84% of all 9,142 that report sales.

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