HedgeMountain

ARB Flagship Multi-Strategy Series

Chicago, IL · CIK 2017381
Emerging

ARB Flagship Multi-Strategy Series is a hedge fund based in Chicago, Illinois. According to its most recent Form D, filed Jun 1, 2026, the fund has sold $31,871,421 of interests to 25 investors since its first sale in Apr 2024. The minimum investment it accepts from an outside investor is $250,000. 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, HedgeMountain classifies it as an emerging manager. Related persons named in the filing include John Klimek.

Total raised
$31,871,421Cumulative sales reported on Form D
Investors
25
First sale
Apr 8, 2024
Minimum investment
$250,000
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
John Klimek
Latest Form D
Jun 1, 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 HedgeMountain 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

Size compared with every hedge fund

Raised more than 50% of the 321 hedge funds based in Illinois, and more than 37% of all 10,157 that report sales.

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