AltMountain

Flight Deck Onshore Fund, L.P.

San Francisco, CA · CIK 1832000 · Managed by Flight Deck Capital, LP

Flight Deck Onshore Fund, L.P. is a hedge fund based in San Francisco, California. According to its most recent Form D, filed May 15, 2026, the fund has sold $314,732,865 of interests to 143 investors since its first sale in May 2021. The minimum investment it accepts from an outside investor is $1,000,000. 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 FDC GP, LLC; Jay Kahn.

Performance

13F estimate · public data only

No verified returns have been reported for this fund. As a rough guide, Flight Deck Capital, LP, which manages it, disclosed U.S. stock holdings that returned an estimated +35.2% 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 +127.6% (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
$314,732,865Cumulative sales reported on Form D
Investors
143
First sale
May 1, 2021
Minimum investment
$1,000,000
Who can invest
Qualified purchasersSection 3(c)(7): generally $5M+ in investments
Offering exemption
Rule 506(b)No general advertising
Key people and entities
FDC GP, LLC; Jay Kahn
Latest Form D
May 15, 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 Flight Deck Onshore Fund, L.P.

What is the minimum investment for Flight Deck Onshore Fund, L.P.?

According to its latest Form D, filed May 15, 2026, the minimum investment Flight Deck Onshore Fund, L.P. accepts from an outside investor is $1,000,000.

Who can invest in Flight Deck Onshore Fund, L.P.?

Flight Deck Onshore Fund, 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 Flight Deck Onshore Fund, L.P. raised?

Flight Deck Onshore Fund, L.P. reports $314,732,865 sold from 143 investors on its Form D filed May 15, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Flight Deck Onshore Fund, L.P. based?

Flight Deck Onshore Fund, L.P. is based in San Francisco, California and is managed by Flight Deck Capital, LP.

When did Flight Deck Onshore Fund, L.P. launch?

Flight Deck Onshore Fund, L.P. reports its first sale in May 2021.

Size compared with every hedge fund

Raised more than 82% of the 1,060 hedge funds based in California, and more than 76% of all 10,308 that report sales.

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