Two Sigma Eclipse U.S. Fund, LP
Two Sigma Eclipse U.S. Fund, LP is a hedge fund based in New York, New York. According to its most recent Form D, filed Mar 14, 2025, the fund has sold $559,743,576 of interests to 37 investors since its first sale in Jan 2004. 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 Two Sigma Investments, LP; Two Sigma Principals, LLC.
Performance
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
- $559,743,576Cumulative sales reported on Form D
- Investors
- 37
- First sale
- Jan 1, 2004
- 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
- Two Sigma Investments, LP; Two Sigma Principals, LLC
- 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 Eclipse U.S. Fund, LP
What is the minimum investment for Two Sigma Eclipse U.S. Fund, LP?
According to its latest Form D, filed Mar 14, 2025, the minimum investment Two Sigma Eclipse U.S. Fund, LP accepts from an outside investor is $1,000,000.
Who can invest in Two Sigma Eclipse U.S. Fund, LP?
Two Sigma Eclipse U.S. Fund, LP 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 Eclipse U.S. Fund, LP raised?
Two Sigma Eclipse U.S. Fund, LP reports $559,743,576 sold from 37 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 Eclipse U.S. Fund, LP based?
Two Sigma Eclipse U.S. Fund, LP is based in New York, New York and is managed by Two Sigma Investments, LP.
When did Two Sigma Eclipse U.S. Fund, LP launch?
Two Sigma Eclipse U.S. Fund, LP reports its first sale in Jan 2004.
Size compared with every hedge fund
Raised more than 81% of the 2,544 hedge funds based in New York, and more than 83% of all 10,308 that report sales.