AltMountain

Fox Run Alpha Fund LP

Greenwich, CT · CIK 1455434 · Managed by Fox Run Management LLC

Fox Run Alpha Fund LP is a hedge fund based in Greenwich, Connecticut. According to its most recent Form D, filed Dec 5, 2025, the fund has sold $11,550,000 of interests to 9 investors since its first sale in May 2002. The minimum investment it accepts from an outside investor is $250,000. 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 Peter Klein.

Performance

13F estimate · public data only

No verified returns have been reported for this fund. As a rough guide, Fox Run Management LLC, which manages it, disclosed U.S. stock holdings that returned an estimated +14.2% 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 +38.7% (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
$11,550,000Cumulative sales reported on Form D
Investors
9
First sale
May 1, 2002
Minimum investment
$250,000
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
Peter Klein
Latest Form D
Dec 5, 2025

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 Fox Run Alpha Fund LP

What is the minimum investment for Fox Run Alpha Fund LP?

According to its latest Form D, filed Dec 5, 2025, the minimum investment Fox Run Alpha Fund LP accepts from an outside investor is $250,000.

Who can invest in Fox Run Alpha Fund LP?

Fox Run Alpha Fund LP 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 Fox Run Alpha Fund LP raised?

Fox Run Alpha Fund LP reports $11,550,000 sold from 9 investors on its Form D filed Dec 5, 2025. This is cumulative sales since the offering began, not current assets or performance.

Where is Fox Run Alpha Fund LP based?

Fox Run Alpha Fund LP is based in Greenwich, Connecticut and is managed by Fox Run Management LLC.

When did Fox Run Alpha Fund LP launch?

Fox Run Alpha Fund LP reports its first sale in May 2002.

Size compared with every hedge fund

Raised more than 14% of the 862 hedge funds based in Connecticut, and more than 23% of all 10,307 that report sales.

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