Polychain Master Fund I LP
Polychain Master Fund I LP is a hedge fund based in San Francisco, California. According to its most recent Form D, filed Apr 20, 2026, the fund has sold $834,819,793 of interests to 3 investors since its first sale in Dec 2018. 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(b), which does not permit general solicitation. Related persons named in the filing include Polychain Capital LP; Olaf Carlson-Wee; Polychain 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
- $834,819,793Cumulative sales reported on Form D
- Investors
- 3
- First sale
- Dec 1, 2018
- Minimum investment
- None set
- Who can invest
- Qualified purchasersSection 3(c)(7): generally $5M+ in investments
- Offering exemption
- Rule 506(b)No general advertising
- Key people and entities
- Polychain Capital LP; Olaf Carlson-Wee; Polychain Partners LLC
- Latest Form D
- Apr 20, 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 Polychain Master Fund I LP
What is the minimum investment for Polychain Master Fund I LP?
Polychain Master Fund I LP's latest Form D, filed Apr 20, 2026, does not set a minimum investment. Managers can still require one in the offering documents.
Who can invest in Polychain Master Fund I LP?
Polychain Master Fund I LP 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 Polychain Master Fund I LP raised?
Polychain Master Fund I LP reports $834,819,793 sold from 3 investors on its Form D filed Apr 20, 2026. This is cumulative sales since the offering began, not current assets or performance.
Where is Polychain Master Fund I LP based?
Polychain Master Fund I LP is based in San Francisco, California and is managed by Polychain Capital LP.
When did Polychain Master Fund I LP launch?
Polychain Master Fund I LP reports its first sale in Dec 2018.
Size compared with every hedge fund
Raised more than 91% of the 1,060 hedge funds based in California, and more than 88% of all 10,308 that report sales.