Cambrian Fund, Ltd.
Cambrian Fund, Ltd. is a hedge fund based in New York, New York. According to its most recent Form D, filed Jul 15, 2026, the fund has sold $24,807,673 of interests to 19 investors since its first sale in Jan 2014. The minimum investment it accepts from an outside investor is $250,000. It relies on the Section 3(c)(1) exclusion, which limits it to 100 beneficial owners, typically accredited investors. The offering uses Rule 506(c), which permits general advertising to investors verified as accredited. Related persons named in the filing include Atlantic Investment Management, Inc; Alexander Roepers.
Performance
No verified returns have been reported for this fund. As a rough guide, Atlantic Investment Management, Inc, which manages it, disclosed U.S. stock holdings that returned an estimated +0.7% 2026 YTD through Jun 30 (S&P 500: +9.5%), based only on its public 13F filings. Over a longer period, Q3 2024 to Q2 2026, the estimate is +12.8% (S&P 500: +37.2%).
This estimate covers the firm's whole disclosed long U.S. stock portfolio. It is not this fund's return and excludes dividends, fees, shorts, derivatives, bonds, cash and trading within each quarter.
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- Total raised
- $24,807,673Cumulative sales reported on Form D
- Investors
- 19
- First sale
- Jan 1, 2014
- Minimum investment
- $250,000
- Who can invest
- Accredited investorsSection 3(c)(1): up to 100 beneficial owners
- Offering exemption
- Rule 506(c)May advertise; investors must be verified as accredited
- Key people and entities
- Atlantic Investment Management, Inc; Alexander Roepers
- Latest Form D
- Jul 15, 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 Cambrian Fund, Ltd.
What is the minimum investment for Cambrian Fund, Ltd.?
According to its latest Form D, filed Jul 15, 2026, the minimum investment Cambrian Fund, Ltd. accepts from an outside investor is $250,000.
Who can invest in Cambrian Fund, Ltd.?
Cambrian Fund, Ltd. is generally open only to accredited investors, and it may have no more than 100 beneficial owners because it relies on Section 3(c)(1). It uses Rule 506(c), so it may advertise, but every investor must be verified as accredited.
How much has Cambrian Fund, Ltd. raised?
Cambrian Fund, Ltd. reports $24,807,673 sold from 19 investors on its Form D filed Jul 15, 2026. This is cumulative sales since the offering began, not current assets or performance.
Where is Cambrian Fund, Ltd. based?
Cambrian Fund, Ltd. is based in New York, New York and is managed by Atlantic Investment Management, Inc.
When did Cambrian Fund, Ltd. launch?
Cambrian Fund, Ltd. reports its first sale in Jan 2014.
Size compared with every hedge fund
Raised more than 33% of the 2,544 hedge funds based in New York, and more than 33% of all 10,308 that report sales.