AltMountain

Coltrane Offshore Fund, Ltd.

New York, NY · CIK 1556022 · Managed by Coltrane Asset Management, L.P.

Coltrane Offshore Fund, Ltd. is a hedge fund based in New York, New York. According to its most recent Form D, filed Aug 14, 2026, the fund has sold $777,554,823 of interests to 28 investors since its first sale in Sep 2014. The minimum investment it accepts from an outside investor is $5,000,000. 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 Brian Burkholder; Mandeep Manku; Roger Priaulx.

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
$777,554,823Cumulative sales reported on Form D
Investors
28
First sale
Sep 1, 2014
Minimum investment
$5,000,000
Who can invest
Qualified purchasersSection 3(c)(7): generally $5M+ in investments
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Brian Burkholder; Mandeep Manku; Roger Priaulx
Latest Form D
Aug 14, 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 Coltrane Offshore Fund, Ltd.

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

According to its latest Form D, filed Aug 14, 2026, the minimum investment Coltrane Offshore Fund, Ltd. accepts from an outside investor is $5,000,000.

Who can invest in Coltrane Offshore Fund, Ltd.?

Coltrane 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 Coltrane Offshore Fund, Ltd. raised?

Coltrane Offshore Fund, Ltd. reports $777,554,823 sold from 28 investors on its Form D filed Aug 14, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Coltrane Offshore Fund, Ltd. based?

Coltrane Offshore Fund, Ltd. is based in New York, New York and is managed by Coltrane Asset Management, L.P..

When did Coltrane Offshore Fund, Ltd. launch?

Coltrane Offshore Fund, Ltd. reports its first sale in Sep 2014.

Size compared with every hedge fund

Raised more than 85% of the 2,544 hedge funds based in New York, and more than 87% of all 10,308 that report sales.

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