One River Total Portfolio Onshore LP is a hedge fund based in Stamford, Connecticut. According to its most recent Form D, filed May 19, 2026, the fund has sold $38,538,414 of interests to 23 investors since its first sale in Apr 2025. 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(c), which permits general advertising to investors verified as accredited. Based on its first sale date and the amount raised, HedgeMountain classifies it as an emerging manager. Related persons named in the filing include Ian Malloch; One River Asset Management, 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
- $38,538,414Cumulative sales reported on Form D
- Investors
- 23
- First sale
- Apr 1, 2025
- Minimum investment
- None set
- Who can invest
- Qualified purchasersSection 3(c)(7): generally $5M+ in investments
- Offering exemption
- Rule 506(c)May advertise; investors must be verified as accredited
- Key people and entities
- Ian Malloch; One River Asset Management, LLC
- 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 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 47% of the 808 hedge funds based in Connecticut, and more than 41% of all 10,157 that report sales.