Long River Partners LLC is a hedge fund based in Lutz, Florida. According to its most recent Form D, filed Sep 29, 2026, the fund has sold $20,150,000 of interests to 7 investors since its first sale in Sep 2026. The minimum investment it accepts from an outside investor is $500,000. 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. Based on its first sale date and the amount raised, AltMountain classifies it as an emerging manager. Related persons named in the filing include Long River Partners Management LLC; Du Yunsong; Fang Yihan.
Performance
No verified returns have been reported for this fund. Hedge fund returns are not part of SEC filings; managers report them to AltMountain directly.
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- Total raised
- $20,150,000Cumulative sales reported on Form D
- Investors
- 7
- First sale
- Sep 15, 2026
- Minimum investment
- $500,000
- Who can invest
- Qualified purchasersSection 3(c)(7): generally $5M+ in investments
- Offering exemption
- Rule 506(b)No general advertising
- Key people and entities
- Long River Partners Management LLC; Du Yunsong; Fang Yihan
- Latest Form D
- Sep 29, 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 Long River Partners LLC
What is the minimum investment for Long River Partners LLC?
According to its latest Form D, filed Sep 29, 2026, the minimum investment Long River Partners LLC accepts from an outside investor is $500,000.
Who can invest in Long River Partners LLC?
Long River Partners LLC 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 Long River Partners LLC raised?
Long River Partners LLC reports $20,150,000 sold from 7 investors on its Form D filed Sep 29, 2026. This is cumulative sales since the offering began, not current assets or performance.
Where is Long River Partners LLC based?
Long River Partners LLC is based in Lutz, Florida.
When did Long River Partners LLC launch?
Long River Partners LLC reports its first sale in Sep 2026, which makes it an emerging manager by AltMountain's definition (first sale in 2021 or later and under $50 million raised).
Size compared with every hedge fund
Raised more than 58% of the 750 hedge funds based in Florida, and more than 30% of all 10,308 that report sales.