Greenstone Partners, L.P.
Greenstone Partners, L.P. is a hedge fund based in Larkspur, California. According to its most recent Form D, filed Mar 6, 2026, the fund has sold $102,845,000 of interests to 37 investors since its first sale in May 2013. The minimum investment it accepts from an outside investor is $5,000,000. 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 Gregory Tusher; Greenstone Partners, LLC.
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
- $102,845,000Cumulative sales reported on Form D
- Investors
- 37
- First sale
- May 1, 2013
- Minimum investment
- $5,000,000
- 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
- Gregory Tusher; Greenstone Partners, LLC
- Latest Form D
- Mar 6, 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 Greenstone Partners, L.P.
What is the minimum investment for Greenstone Partners, L.P.?
According to its latest Form D, filed Mar 6, 2026, the minimum investment Greenstone Partners, L.P. accepts from an outside investor is $5,000,000.
Who can invest in Greenstone Partners, L.P.?
Greenstone Partners, L.P. is generally open only to accredited investors, and it may have no more than 100 beneficial owners because it relies on Section 3(c)(1). It uses Rule 506(b), which does not allow general advertising.
How much has Greenstone Partners, L.P. raised?
Greenstone Partners, L.P. reports $102,845,000 sold from 37 investors on its Form D filed Mar 6, 2026. This is cumulative sales since the offering began, not current assets or performance.
Where is Greenstone Partners, L.P. based?
Greenstone Partners, L.P. is based in Larkspur, California and is managed by Greenstone Partners, LLC.
When did Greenstone Partners, L.P. launch?
Greenstone Partners, L.P. reports its first sale in May 2013.
Size compared with every hedge fund
Raised more than 67% of the 1,060 hedge funds based in California, and more than 58% of all 10,308 that report sales.