AltMountain

OPCM Absolute Return L P

San Francisco, CA · CIK 1377649 · Managed by Osborne Partners

OPCM Absolute Return L P is a hedge fund based in San Francisco, California. According to its most recent Form D, filed Apr 28, 2026, the fund has sold $19,295,231 of interests to 42 investors since its first sale in Oct 2006. 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. Related persons named in the filing include Osborne Partners Capital Management, LLC; Justin McNichols.

Performance

13F estimate · public data only

No verified returns have been reported for this fund. As a rough guide, Osborne Partners, which manages it, disclosed U.S. stock holdings that returned an estimated +7.5% 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 +26.0% (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
$19,295,231Cumulative sales reported on Form D
Investors
42
First sale
Oct 1, 2006
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
Osborne Partners Capital Management, LLC; Justin McNichols
Latest Form D
Apr 28, 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 OPCM Absolute Return L P

What is the minimum investment for OPCM Absolute Return L P?

According to its latest Form D, filed Apr 28, 2026, the minimum investment OPCM Absolute Return L P accepts from an outside investor is $500,000.

Who can invest in OPCM Absolute Return L P?

OPCM Absolute Return L P 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 OPCM Absolute Return L P raised?

OPCM Absolute Return L P reports $19,295,231 sold from 42 investors on its Form D filed Apr 28, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is OPCM Absolute Return L P based?

OPCM Absolute Return L P is based in San Francisco, California and is managed by Osborne Partners.

When did OPCM Absolute Return L P launch?

OPCM Absolute Return L P reports its first sale in Oct 2006.

Size compared with every hedge fund

Raised more than 43% of the 1,060 hedge funds based in California, and more than 29% of all 10,307 that report sales.

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