AltMountain

Mg3 Op, L.P.

Aventura, FL · CIK 1779237
506(c)

Mg3 Op, L.P. is a real estate fund based in Aventura, Florida. According to its most recent Form D, filed Apr 22, 2026, it has sold $48,844,383 of interests to 8 investors since its first sale in Jul 2019. The filing does not set a minimum investment. The offering uses Rule 506(c), which permits general advertising to investors verified as accredited. Related persons named in the filing include Marcelo Saiegh; Gustavo Bogomolni; Hernan Leonoff.

Total raised
$48,844,383Cumulative sales reported on Form D
Investors
8
First sale
Jul 9, 2019
Minimum investment
None set
Who can invest
Not stated
Offering exemption
Rule 506(c)May advertise; investors must be verified as accredited
Key people and entities
Marcelo Saiegh; Gustavo Bogomolni; Hernan Leonoff
Latest Form D
Apr 22, 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 Mg3 Op, L.P.

What is the minimum investment for Mg3 Op, L.P.?

Mg3 Op, L.P.'s latest Form D, filed Apr 22, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Mg3 Op, L.P.?

Mg3 Op, L.P. is generally open only to investors who meet the eligibility rules in its offering documents. It uses Rule 506(c), so it may advertise, but every investor must be verified as accredited.

How much has Mg3 Op, L.P. raised?

Mg3 Op, L.P. reports $48,844,383 sold from 8 investors on its Form D filed Apr 22, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Mg3 Op, L.P. based?

Mg3 Op, L.P. is based in Aventura, Florida.

When did Mg3 Op, L.P. launch?

Mg3 Op, L.P. reports its first sale in Jul 2019.

Size compared with every real estate fund

Raised more than 97% of the 612 real estate funds based in Florida, and more than 94% of all 7,316 that report sales.

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