AltMountain

Two Sigma Cayman Fund, Ltd.

Grand Cayman, Cayman Islands · CIK 1173722 · Managed by Two Sigma Investments, LP
Offshore

Two Sigma Cayman Fund, Ltd. is a hedge fund based in Grand Cayman, Cayman Islands. According to its most recent Form D, filed Mar 14, 2025, the fund has sold $12,882,976 of interests to 6 investors since its first sale in Sep 2002. The minimum investment it accepts from an outside investor is $1,000,000. 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 James Keyes; Two Sigma Investments, LP; Warren Keens.

Performance

13F estimate · public data only

No verified returns have been reported for this fund. As a rough guide, Two Sigma Investments, LP, which manages it, disclosed U.S. stock holdings that returned an estimated +14.1% 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 +44.0% (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
$12,882,976Cumulative sales reported on Form D
Investors
6
First sale
Sep 2, 2002
Minimum investment
$1,000,000
Who can invest
Qualified purchasersSection 3(c)(7): generally $5M+ in investments
Offering exemption
Rule 506(b)No general advertising
Key people and entities
James Keyes; Two Sigma Investments, LP; Warren Keens
Latest Form D
Mar 14, 2025

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 Two Sigma Cayman Fund, Ltd.

What is the minimum investment for Two Sigma Cayman Fund, Ltd.?

According to its latest Form D, filed Mar 14, 2025, the minimum investment Two Sigma Cayman Fund, Ltd. accepts from an outside investor is $1,000,000.

Who can invest in Two Sigma Cayman Fund, Ltd.?

Two Sigma Cayman 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 Two Sigma Cayman Fund, Ltd. raised?

Two Sigma Cayman Fund, Ltd. reports $12,882,976 sold from 6 investors on its Form D filed Mar 14, 2025. This is cumulative sales since the offering began, not current assets or performance.

Where is Two Sigma Cayman Fund, Ltd. based?

Two Sigma Cayman Fund, Ltd. is based in Grand Cayman, Cayman Islands and is managed by Two Sigma Investments, LP.

When did Two Sigma Cayman Fund, Ltd. launch?

Two Sigma Cayman Fund, Ltd. reports its first sale in Sep 2002.

Size compared with every hedge fund

Raised more than 25% of the 2,363 hedge funds based in Cayman Islands, and more than 24% of all 10,308 that report sales.

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