AltMountain

Beck Mack Limited Partnership

New York, NY · CIK 1626318 · Managed by Beck, Mack & Oliver LLC

Beck Mack Limited Partnership is a hedge fund based in New York, New York. According to its most recent Form D, filed Sep 11, 2026, the fund has sold $61,858,433 of interests to 82 investors since its first sale in Dec 2014. The filing does not set a minimum investment. It relies on the Section 3(c)(7) exclusion, so investors generally must be qualified purchasers. The offering uses Rule 506(b), which does not permit general solicitation. Related persons named in the filing include Beck, Mack & Oliver LLC; Beck Mack GP LLC.

Performance

13F estimate · public data only

No verified returns have been reported for this fund. As a rough guide, Beck, Mack & Oliver LLC, which manages it, disclosed U.S. stock holdings that returned an estimated -2.9% 2026 YTD through Jun 30 (S&P 500: +9.5%), based only on its public 13F filings. Over a longer period, Q3 2024 to Q2 2026, the estimate is +19.9% (S&P 500: +37.2%).

This estimate covers the firm's whole disclosed long U.S. stock portfolio. It is not this fund's return and excludes dividends, fees, shorts, derivatives, bonds, cash and trading within each quarter.

Is this your fund? Report your monthly returns · How performance works

Total raised
$61,858,433Cumulative sales reported on Form D
Investors
82
First sale
Dec 31, 2014
Minimum investment
None set
Who can invest
Qualified purchasersSection 3(c)(7): generally $5M+ in investments
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Beck, Mack & Oliver LLC; Beck Mack GP LLC
Latest Form D
Sep 11, 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 Beck Mack Limited Partnership

What is the minimum investment for Beck Mack Limited Partnership?

Beck Mack Limited Partnership's latest Form D, filed Sep 11, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Beck Mack Limited Partnership?

Beck Mack Limited Partnership is generally open only to qualified purchasers (generally individuals with at least $5 million in investments), because it relies on Section 3(c)(7). It uses Rule 506(b), which does not allow general advertising.

How much has Beck Mack Limited Partnership raised?

Beck Mack Limited Partnership reports $61,858,433 sold from 82 investors on its Form D filed Sep 11, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Beck Mack Limited Partnership based?

Beck Mack Limited Partnership is based in New York, New York and is managed by Beck, Mack & Oliver LLC.

When did Beck Mack Limited Partnership launch?

Beck Mack Limited Partnership reports its first sale in Dec 2014.

Size compared with every hedge fund

Raised more than 47% of the 2,544 hedge funds based in New York, and more than 50% of all 10,308 that report sales.

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