HedgeMountain

Whale Rock Flagship Fund L P

Boston, MA · CIK 1363290

Whale Rock Flagship Fund L P is a hedge fund based in Boston, Massachusetts. According to its most recent Form D, filed Mar 27, 2026, the fund has sold $2,527,921,438 of interests to 496 investors since its first sale in May 2006. 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 Alexander Sacerdote; Whale Rock Capital Management LLC; Whale Rock Capital Partners 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.

Is this your fund? Report your monthly returns · How performance works

Total raised
$2,527,921,438Cumulative sales reported on Form D
Investors
496
First sale
May 1, 2006
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
Alexander Sacerdote; Whale Rock Capital Management LLC; Whale Rock Capital Partners LLC
Latest Form D
Mar 27, 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 92% of the 472 hedge funds based in Massachusetts, and more than 96% of all 10,157 that report sales.

Other funds with the same team

More hedge funds in Boston