AltMountain

Whale Rock Long Opportunities Fund LP

Boston, MA · CIK 1795819 · Managed by Whale Rock Capital Management

Whale Rock Long Opportunities Fund LP is a hedge fund based in Boston, Massachusetts. According to its most recent Form D, filed Oct 30, 2026, the fund has sold $1,638,606,124 of interests to 222 investors since its first sale in Jan 2020. 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 Whale Rock Capital Long Opportunities Partners LLC; Whale Rock Capital Management LLC; Alexander Sacerdote.

Performance

13F estimate · public data only

No verified returns have been reported for this fund. As a rough guide, Whale Rock Capital Management, which manages it, disclosed U.S. stock holdings that returned an estimated +58.7% 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 +193.1% (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
$1,638,606,124Cumulative sales reported on Form D
Investors
222
First sale
Jan 1, 2020
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
Whale Rock Capital Long Opportunities Partners LLC; Whale Rock Capital Management LLC; Alexander Sacerdote
Latest Form D
Oct 30, 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 Whale Rock Long Opportunities Fund LP

What is the minimum investment for Whale Rock Long Opportunities Fund LP?

Whale Rock Long Opportunities Fund LP's latest Form D, filed Oct 30, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Whale Rock Long Opportunities Fund LP?

Whale Rock Long Opportunities Fund 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 Whale Rock Long Opportunities Fund LP raised?

Whale Rock Long Opportunities Fund LP reports $1,638,606,124 sold from 222 investors on its Form D filed Oct 30, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Whale Rock Long Opportunities Fund LP based?

Whale Rock Long Opportunities Fund LP is based in Boston, Massachusetts and is managed by Whale Rock Capital Management.

When did Whale Rock Long Opportunities Fund LP launch?

Whale Rock Long Opportunities Fund LP reports its first sale in Jan 2020.

Size compared with every hedge fund

Raised more than 88% of the 474 hedge funds based in Massachusetts, and more than 94% of all 10,307 that report sales.

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