HedgeMountain

Lone Sierra, L.P.

Greenwich, CT · CIK 1315598

Lone Sierra, L.P. is a hedge fund based in Greenwich, Connecticut. According to its most recent Form D, filed Mar 6, 2026, the fund has sold $564,370,408 of interests to 139 investors since its first sale in Jan 2005. The filing does not set a minimum investment. 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 Lone Pine Managing Member LLC; Lone Pine Members LLC; Lone Pine Capital LLC.

Performance

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

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Total raised
$564,370,408Cumulative sales reported on Form D
Investors
139
First sale
Jan 1, 2005
Minimum investment
None set
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
Lone Pine Managing Member LLC; Lone Pine Members LLC; Lone Pine Capital LLC
Latest Form D
Mar 6, 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 HedgeMountain 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

Size compared with every hedge fund

Raised more than 88% of the 808 hedge funds based in Connecticut, and more than 83% of all 10,157 that report sales.

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