AltMountain

LibreMax Core Offshore Fund, Ltd.

Grand Cayman, Cayman Islands · CIK 2025199 · Managed by Libremax Capital, LLC
Offshore

LibreMax Core Offshore Fund, Ltd. is a hedge fund based in Grand Cayman, Cayman Islands. According to its most recent Form D, filed Apr 10, 2026, the fund has sold $59,610,000 of interests to 77 investors since its first sale in Apr 2025. 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 Frank Bruttomesso; LibreMax Capital, LLC; Campbell Congdon.

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
$59,610,000Cumulative sales reported on Form D
Investors
77
First sale
Apr 1, 2025
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
Frank Bruttomesso; LibreMax Capital, LLC; Campbell Congdon
Latest Form D
Apr 10, 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 LibreMax Core Offshore Fund, Ltd.

What is the minimum investment for LibreMax Core Offshore Fund, Ltd.?

According to its latest Form D, filed Apr 10, 2026, the minimum investment LibreMax Core Offshore Fund, Ltd. accepts from an outside investor is $100,000.

Who can invest in LibreMax Core Offshore Fund, Ltd.?

LibreMax Core Offshore Fund, 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 LibreMax Core Offshore Fund, Ltd. raised?

LibreMax Core Offshore Fund, Ltd. reports $59,610,000 sold from 77 investors on its Form D filed Apr 10, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is LibreMax Core Offshore Fund, Ltd. based?

LibreMax Core Offshore Fund, Ltd. is based in Grand Cayman, Cayman Islands and is managed by Libremax Capital, LLC.

When did LibreMax Core Offshore Fund, Ltd. launch?

LibreMax Core Offshore Fund, Ltd. reports its first sale in Apr 2025.

Size compared with every hedge fund

Raised more than 41% of the 2,346 hedge funds based in Cayman Islands, and more than 49% of all 10,140 that report sales.

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