Rubrik

At a glance

Rubrik reported 2025 revenue of $1.32B, up 48.5% from $886.5M in 2024. Over 3 years since 2022 ($599.8M), that is growth of about 29.9% a year. Operating margin was -26.2%, up from -43.6% in 2022. 2025 was the highest revenue year in this period. The company posted a loss in 2022, 2023, 2024 and 2025.

In the last 12 months 7 insiders reported 1 open-market purchase ($502K) and 48 sales ($77.2M). 39 of the sales were made under pre-arranged 10b5-1 plans. The largest was a sale of $18.9M by Chief Technology Officer Arvind Nithrakashyap on Jun 3, 2026. Net, insiders were sellers of $76.7M.

Rubrik filed 6 current reports (Form 8-K) in the last 12 months, most often for results of operations (5), officer or director change (2) and shareholder vote results (1). The latest officer or director change was reported on Aug 27, 2026.

2 of the 20 investors tracked here held Rubrik at the last quarter end, worth $70.2M combined. It is the largest weight for ARK Investment Management (0.2% of its portfolio), followed by Renaissance Technologies (0.1%). Added: Renaissance Technologies. Reduced: ARK Investment Management.

Annual results

Fiscal year ends Jan 31 · incorporated in DE

Tracked investors holding (13F)

Weight is the share of each investor's portfolio, as of the quarter end.