AltMountain

FourSixThree Overseas Fund, Ltd.

Grand Cayman, Cayman Islands · CIK 1852981 · Managed by Foursixthree Capital LP
Offshore

FourSixThree Overseas Fund, Ltd. is a hedge fund based in Grand Cayman, Cayman Islands. According to its most recent Form D, filed Jul 28, 2026, the fund has sold $297,983,316 of interests to 18 investors since its first sale in Jun 2021. 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 William Shaw; FourSixThree Capital LP; R. Balkan.

Performance

13F estimate · public data only

No returns have been reported for this fund. As a rough guide, Foursixthree Capital LP, which manages it, disclosed U.S. stock holdings that returned an estimated -11.1% 2026 YTD through Jun 30 (S&P 500: +9.5%), based only on its public 13F filings. Over a longer period, Q1 2025 to Q2 2026, the estimate is +129.1% (S&P 500: +27.4%).

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
$297,983,316Cumulative sales reported on Form D
Investors
18
First sale
Jun 1, 2021
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
William Shaw; FourSixThree Capital LP; R. Balkan
Latest Form D
Jul 28, 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 FourSixThree Overseas Fund, Ltd.

What is the minimum investment for FourSixThree Overseas Fund, Ltd.?

According to its latest Form D, filed Jul 28, 2026, the minimum investment FourSixThree Overseas Fund, Ltd. accepts from an outside investor is $100,000.

Who can invest in FourSixThree Overseas Fund, Ltd.?

FourSixThree Overseas 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 FourSixThree Overseas Fund, Ltd. raised?

FourSixThree Overseas Fund, Ltd. reports $297,983,316 sold from 18 investors on its Form D filed Jul 28, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is FourSixThree Overseas Fund, Ltd. based?

FourSixThree Overseas Fund, Ltd. is based in Grand Cayman, Cayman Islands and is managed by Foursixthree Capital LP.

When did FourSixThree Overseas Fund, Ltd. launch?

FourSixThree Overseas Fund, Ltd. reports its first sale in Jun 2021.

Size compared with every hedge fund

Raised more than 67% of the 2,362 hedge funds based in Cayman Islands, and more than 75% of all 10,309 that report sales.

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