AltMountain

Cat Rock Capital Partners LP

Greenwich, CT · CIK 1648341 · Managed by CAT Rock Capital Management LP

Cat Rock Capital Partners LP is a hedge fund based in Greenwich, Connecticut. According to its most recent Form D, filed May 5, 2026, the fund has sold $751,239,233 of interests to 85 investors since its first sale in Aug 2015. 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 Cat Rock Capital LLC; Alexander Captain; Cat Rock Capital Management LP.

Performance

No verified returns have been reported for this fund. Hedge fund returns are not part of SEC filings; managers report them to AltMountain directly.

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Total raised
$751,239,233Cumulative sales reported on Form D
Investors
85
First sale
Aug 1, 2015
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
Cat Rock Capital LLC; Alexander Captain; Cat Rock Capital Management LP
Latest Form D
May 5, 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 Cat Rock Capital Partners LP

What is the minimum investment for Cat Rock Capital Partners LP?

Cat Rock Capital Partners LP's latest Form D, filed May 5, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Cat Rock Capital Partners LP?

Cat Rock Capital Partners 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 Cat Rock Capital Partners LP raised?

Cat Rock Capital Partners LP reports $751,239,233 sold from 85 investors on its Form D filed May 5, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Cat Rock Capital Partners LP based?

Cat Rock Capital Partners LP is based in Greenwich, Connecticut and is managed by CAT Rock Capital Management LP.

When did Cat Rock Capital Partners LP launch?

Cat Rock Capital Partners LP reports its first sale in Aug 2015.

Size compared with every hedge fund

Raised more than 91% of the 862 hedge funds based in Connecticut, and more than 87% of all 10,308 that report sales.

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