Sosin QP Partners, LP is a hedge fund based in Westport, Connecticut. According to its most recent Form D, filed Jul 10, 2026, the fund has sold $616,676,203 of interests to 106 investors since its first sale in May 2020. 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 Clifford Sosin; Sosin, LLC.
Performance
No verified returns have been reported for this fund. Hedge fund returns are not part of SEC filings; managers report them to HedgeMountain directly.
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- Total raised
- $616,676,203Cumulative sales reported on Form D
- Investors
- 106
- First sale
- May 1, 2020
- 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
- Clifford Sosin; Sosin, LLC
- Latest Form D
- Jul 10, 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 HedgeMountain 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
Size compared with every hedge fund
Raised more than 89% of the 808 hedge funds based in Connecticut, and more than 84% of all 10,157 that report sales.