Multi-Manager Master Portfolio, LLC
Multi-Manager Master Portfolio, LLC is a hedge fund based in Jupiter, Florida. According to its most recent Form D, filed Jan 7, 2026, the fund has sold $1,080,852,415 of interests to 3 investors since its first sale in Jul 2009. 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 Jeff Dunn; Spencer Boggess; GFO Advisory Services, 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
- $1,080,852,415Cumulative sales reported on Form D
- Investors
- 3
- First sale
- Jul 1, 2009
- 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
- Jeff Dunn; Spencer Boggess; GFO Advisory Services, LLC
- Latest Form D
- Jan 7, 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 Multi-Manager Master Portfolio, LLC
What is the minimum investment for Multi-Manager Master Portfolio, LLC?
Multi-Manager Master Portfolio, LLC's latest Form D, filed Jan 7, 2026, does not set a minimum investment. Managers can still require one in the offering documents.
Who can invest in Multi-Manager Master Portfolio, LLC?
Multi-Manager Master Portfolio, LLC 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 Multi-Manager Master Portfolio, LLC raised?
Multi-Manager Master Portfolio, LLC reports $1,080,852,415 sold from 3 investors on its Form D filed Jan 7, 2026. This is cumulative sales since the offering began, not current assets or performance.
Where is Multi-Manager Master Portfolio, LLC based?
Multi-Manager Master Portfolio, LLC is based in Jupiter, Florida and is managed by GFO Advisory Services, LLC.
When did Multi-Manager Master Portfolio, LLC launch?
Multi-Manager Master Portfolio, LLC reports its first sale in Jul 2009.
Size compared with every hedge fund
Raised more than 97% of the 750 hedge funds based in Florida, and more than 90% of all 10,307 that report sales.