Osmium Spartan L P
Osmium Spartan L P is a hedge fund based in San Anselmo, California. According to its most recent Form D, filed May 19, 2026, the fund has sold $15,380,891 of interests to 20 investors since its first sale in Jun 2006. The minimum investment it accepts from an outside investor is $250,000. It relies on the Section 3(c)(1) exclusion, which limits it to 100 beneficial owners, typically accredited investors. The offering uses Rule 506(b), which does not permit general solicitation. Related persons named in the filing include John Lewis.
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
- $15,380,891Cumulative sales reported on Form D
- Investors
- 20
- First sale
- Jun 7, 2006
- Minimum investment
- $250,000
- Who can invest
- Accredited investorsSection 3(c)(1): up to 100 beneficial owners
- Offering exemption
- Rule 506(b)No general advertising
- Key people and entities
- John Lewis
- 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 40% of the 1,051 hedge funds based in California, and more than 26% of all 10,157 that report sales.