AltMountain

1 Main Capital Partners, Ltd.

Westport, CT · CIK 1880919
Emerging

1 Main Capital Partners, Ltd. is a hedge fund based in Westport, Connecticut. According to its most recent Form D, filed Feb 3, 2026, the fund has sold $16,340,125 of interests to 15 investors since its first sale in Oct 2021. The minimum investment it accepts from an outside investor is $500,000. 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. Based on its first sale date and the amount raised, AltMountain classifies it as an emerging manager. Related persons named in the filing include Yaron Naymark.

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
$16,340,125Cumulative sales reported on Form D
Investors
15
First sale
Oct 1, 2021
Minimum investment
$500,000
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
Yaron Naymark
Latest Form D
Feb 3, 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 1 Main Capital Partners, Ltd.

What is the minimum investment for 1 Main Capital Partners, Ltd.?

According to its latest Form D, filed Feb 3, 2026, the minimum investment 1 Main Capital Partners, Ltd. accepts from an outside investor is $500,000.

Who can invest in 1 Main Capital Partners, Ltd.?

1 Main Capital Partners, Ltd. 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 1 Main Capital Partners, Ltd. raised?

1 Main Capital Partners, Ltd. reports $16,340,125 sold from 15 investors on its Form D filed Feb 3, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is 1 Main Capital Partners, Ltd. based?

1 Main Capital Partners, Ltd. is based in Westport, Connecticut.

When did 1 Main Capital Partners, Ltd. launch?

1 Main Capital Partners, Ltd. reports its first sale in Oct 2021, 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 hedge fund

Raised more than 24% of the 862 hedge funds based in Connecticut, and more than 27% of all 10,308 that report sales.

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