AltMountain

Engine Jet Capital, L.P.

New York, NY · CIK 1580325 · Managed by Engine Capital Management, LP

Engine Jet Capital, L.P. is a hedge fund based in New York, New York. According to its most recent Form D, filed Apr 21, 2026, the fund has sold $61,000,000 of interests to 2 investors since its first sale in Jul 2013. 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 Arnaud Ajdler; Engine Investments, LLC.

Performance

13F estimate · public data only

No verified returns have been reported for this fund. As a rough guide, Engine Capital Management, LP, which manages it, disclosed U.S. stock holdings that returned an estimated +7.1% 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 +27.1% (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
$61,000,000Cumulative sales reported on Form D
Investors
2
First sale
Jul 1, 2013
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
Arnaud Ajdler; Engine Investments, LLC
Latest Form D
Apr 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 Engine Jet Capital, L.P.

What is the minimum investment for Engine Jet Capital, L.P.?

Engine Jet Capital, L.P.'s latest Form D, filed Apr 21, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Engine Jet Capital, L.P.?

Engine Jet Capital, L.P. 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 Engine Jet Capital, L.P. raised?

Engine Jet Capital, L.P. reports $61,000,000 sold from 2 investors on its Form D filed Apr 21, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Engine Jet Capital, L.P. based?

Engine Jet Capital, L.P. is based in New York, New York and is managed by Engine Capital Management, LP.

When did Engine Jet Capital, L.P. launch?

Engine Jet Capital, L.P. reports its first sale in Jul 2013.

Size compared with every hedge fund

Raised more than 46% of the 2,545 hedge funds based in New York, and more than 49% of all 10,309 that report sales.

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