AltMountain

Dilation Partners Long, LP

New York, NY · CIK 1916084 · Managed by Dilation Capital Management LP

Dilation Partners Long, LP is a hedge fund based in New York, New York. According to its most recent Form D, filed Apr 3, 2026, the fund has sold $163,610,601 of interests to 28 investors since its first sale in Apr 2022. 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 Dilation Partners GP, LLC; Dilation Capital Management LP; Brian Eizenstat.

Performance

13F estimate · public data only

No verified returns have been reported for this fund. As a rough guide, Dilation Capital Management LP, which manages it, disclosed U.S. stock holdings that returned an estimated +24.9% 2026 YTD through Jun 30 (S&P 500: +9.5%), based only on its public 13F filings. Over a longer period, Q1 2025 to Q2 2026, the estimate is +58.5% (S&P 500: +27.4%).

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
$163,610,601Cumulative sales reported on Form D
Investors
28
First sale
Apr 1, 2022
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
Dilation Partners GP, LLC; Dilation Capital Management LP; Brian Eizenstat
Latest Form D
Apr 3, 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 Dilation Partners Long, LP

What is the minimum investment for Dilation Partners Long, LP?

Dilation Partners Long, LP's latest Form D, filed Apr 3, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Dilation Partners Long, LP?

Dilation Partners Long, LP 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 Dilation Partners Long, LP raised?

Dilation Partners Long, LP reports $163,610,601 sold from 28 investors on its Form D filed Apr 3, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Dilation Partners Long, LP based?

Dilation Partners Long, LP is based in New York, New York and is managed by Dilation Capital Management LP.

When did Dilation Partners Long, LP launch?

Dilation Partners Long, LP reports its first sale in Apr 2022.

Size compared with every hedge fund

Raised more than 62% of the 2,544 hedge funds based in New York, and more than 66% of all 10,308 that report sales.

Other funds with the same team

More hedge funds in New York

Similar-size hedge funds in New York

All hedge funds in New York