140 Summer Partners Onshore LP
140 Summer Partners Onshore LP is a hedge fund based in New York, New York. According to its most recent Form D, filed May 19, 2026, the fund has sold $1,049,335,768 of interests to 109 investors since its first sale in Jun 2020. The filing does not set a minimum investment. 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 140 Summer Partners Fund GP LLC; 140 Summer Partners LP.
Performance
No verified returns have been reported for this fund. As a rough guide, 140 Summer Partners LP, which manages it, disclosed U.S. stock holdings that returned an estimated +5.8% 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 +51.5% (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.
Is this your fund? Report your monthly returns · How performance works
- Total raised
- $1,049,335,768Cumulative sales reported on Form D
- Investors
- 109
- First sale
- Jun 8, 2020
- Minimum investment
- None set
- Who can invest
- Qualified purchasersSection 3(c)(7): generally $5M+ in investments
- Offering exemption
- Rule 506(b)No general advertising
- Key people and entities
- 140 Summer Partners Fund GP LLC; 140 Summer Partners LP
- Latest Form D
- May 19, 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 140 Summer Partners Onshore LP
What is the minimum investment for 140 Summer Partners Onshore LP?
140 Summer Partners Onshore LP's latest Form D, filed May 19, 2026, does not set a minimum investment. Managers can still require one in the offering documents.
Who can invest in 140 Summer Partners Onshore LP?
140 Summer Partners Onshore 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 140 Summer Partners Onshore LP raised?
140 Summer Partners Onshore LP reports $1,049,335,768 sold from 109 investors on its Form D filed May 19, 2026. This is cumulative sales since the offering began, not current assets or performance.
Where is 140 Summer Partners Onshore LP based?
140 Summer Partners Onshore LP is based in New York, New York and is managed by 140 Summer Partners LP.
When did 140 Summer Partners Onshore LP launch?
140 Summer Partners Onshore LP reports its first sale in Jun 2020.
Size compared with every hedge fund
Raised more than 88% of the 2,544 hedge funds based in New York, and more than 90% of all 10,307 that report sales.