AltMountain

Clearline Capital Partners LP

New York, NY · CIK 1571742 · Managed by Clearline Capital LP

Clearline Capital Partners LP is a hedge fund based in New York, New York. According to its most recent Form D, filed May 21, 2026, the fund has sold $484,487,000 of interests to 108 investors since its first sale in Mar 2013. The minimum investment it accepts from an outside investor is $1,000,000. The offering uses Rule 506(b), which does not permit general solicitation. Related persons named in the filing include Clearline Capital LP; Clearline Capital GP LLC; Marc Majzner.

Performance

13F estimate · public data only

No verified returns have been reported for this fund. As a rough guide, Clearline Capital LP, which manages it, disclosed U.S. stock holdings that returned an estimated +39.2% 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 +79.8% (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
$484,487,000Cumulative sales reported on Form D
Investors
108
First sale
Mar 1, 2013
Minimum investment
$1,000,000
Who can invest
Not stated
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Clearline Capital LP; Clearline Capital GP LLC; Marc Majzner
Latest Form D
May 21, 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 Clearline Capital Partners LP

What is the minimum investment for Clearline Capital Partners LP?

According to its latest Form D, filed May 21, 2026, the minimum investment Clearline Capital Partners LP accepts from an outside investor is $1,000,000.

Who can invest in Clearline Capital Partners LP?

Clearline Capital Partners LP is generally open only to investors who meet the eligibility rules in its offering documents. It uses Rule 506(b), which does not allow general advertising.

How much has Clearline Capital Partners LP raised?

Clearline Capital Partners LP reports $484,487,000 sold from 108 investors on its Form D filed May 21, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Clearline Capital Partners LP based?

Clearline Capital Partners LP is based in New York, New York and is managed by Clearline Capital LP.

When did Clearline Capital Partners LP launch?

Clearline Capital Partners LP reports its first sale in Mar 2013.

Size compared with every hedge fund

Raised more than 79% of the 2,544 hedge funds based in New York, and more than 81% of all 10,308 that report sales.

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