AltMountain

MB Primary Fund, LP

Lehi, UT · CIK 2133393
Emerging

MB Primary Fund, LP is a real estate fund based in Lehi, Utah. According to its most recent Form D, filed May 5, 2026, it has sold $40,000,000 of interests to 45 investors since its first sale in Apr 2025. The minimum investment it accepts from an outside investor is $500,000. The offering uses Rule 506(b), which does not permit general solicitation. Based on its first sale date and the amount raised, AltMountain classifies it as an emerging manager. Related persons named in the filing include Richard Zollinger; Joshua Hansen; Michael Gould.

Total raised
$40,000,000Cumulative sales reported on Form D
Investors
45
First sale
Apr 1, 2025
Minimum investment
$500,000
Who can invest
Not stated
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Richard Zollinger; Joshua Hansen; Michael Gould
Latest Form D
May 5, 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. Returns are not part of SEC filings. Private funds are speculative, illiquid and generally limited to accredited investors or qualified purchasers. Full disclosures · Request a correction

Questions about MB Primary Fund, LP

What is the minimum investment for MB Primary Fund, LP?

According to its latest Form D, filed May 5, 2026, the minimum investment MB Primary Fund, LP accepts from an outside investor is $500,000.

Who can invest in MB Primary Fund, LP?

MB Primary Fund, LP is generally open only to investors who meet the eligibility rules in its offering documents. It uses Rule 506(b), which does not allow general advertising.

How much has MB Primary Fund, LP raised?

MB Primary Fund, LP reports $40,000,000 sold from 45 investors on its Form D filed May 5, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is MB Primary Fund, LP based?

MB Primary Fund, LP is based in Lehi, Utah.

When did MB Primary Fund, LP launch?

MB Primary Fund, LP reports its first sale in Apr 2025, which makes it an emerging manager by AltMountain's definition (first sale in 2021 or later and under $50 million raised).

Size compared with every real estate fund

Raised more than 94% of the 229 real estate funds based in Utah, and more than 93% of all 7,350 that report sales.

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