AltMountain

Blue Duck Capital Partners, LP

Manhattan Beach, CA · CIK 1916382

Blue Duck Capital Partners, LP is a hedge fund based in Manhattan Beach, California. According to its most recent Form D, filed Jun 15, 2026, the fund has sold $35,000,000 of interests to 28 investors since its first sale in Aug 2020. The minimum investment it accepts from an outside investor is $100,000. 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. Related persons named in the filing include Alex Beinfield.

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
$35,000,000Cumulative sales reported on Form D
Investors
28
First sale
Aug 28, 2020
Minimum investment
$100,000
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
Alex Beinfield
Latest Form D
Jun 15, 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 Blue Duck Capital Partners, LP

What is the minimum investment for Blue Duck Capital Partners, LP?

According to its latest Form D, filed Jun 15, 2026, the minimum investment Blue Duck Capital Partners, LP accepts from an outside investor is $100,000.

Who can invest in Blue Duck Capital Partners, LP?

Blue Duck Capital Partners, LP 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 Blue Duck Capital Partners, LP raised?

Blue Duck Capital Partners, LP reports $35,000,000 sold from 28 investors on its Form D filed Jun 15, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Blue Duck Capital Partners, LP based?

Blue Duck Capital Partners, LP is based in Manhattan Beach, California.

When did Blue Duck Capital Partners, LP launch?

Blue Duck Capital Partners, LP reports its first sale in Aug 2020.

Size compared with every hedge fund

Raised more than 51% of the 1,060 hedge funds based in California, and more than 39% of all 10,308 that report sales.

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