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$RBRK:NYSE · Rubrik Inc - US

Rubrik, Inc. provides data security solutions to individuals and businesses worldwide.

More about this company

Rubrik, Inc. provides data security solutions to individuals and businesses worldwide. The company offers enterprise data protection, unstructured data protection, cloud data protection, SaaS data protection solutions, and identity provider services protection; data threat analytics; data security posture; identity recovery and resilience services; and cyber recovery solutions. It also provides RUBY, an AI agent for cyber resilience designed to scale data security operations through automation; SENTRYAI, a proprietary AI deep learning-based platform for system health monitoring; and RUBRIK UNIVERSITY, which includes instructor-led training with hands-on labs, on-demand e-learning courses, and certification exams, as well as offers cloud services. It serves financial, retail, trade, transportation, energy, industrial, healthcare and life science, education, technology, media, communications, services, and public sectors. Rubrik, Inc. has strategic collaboration with MEDITECH to offer native cyber resilience to MEDITECH self-hosted cloud and on-premises solutions. Rubrik, Inc. was formerly known as Scaledata, Inc. and changed its name to Rubrik, Inc. in October 2014. The company was incorporated in 2013 and is based in Palo Alto, California.

Sector: cybersecurity

2 tracked filer(s) hold this · 1 opened, 1 added, 0 trimmed in 30-JUN-2026

Aggregate 13FScore 63 — mean of 2 scored holder(s) · buyers (new/add) avg 63. Higher = the smart money in this name has the better track record.

Filer13FScoreThis quarterSharesValue% of their book
Paul Tudor Jones / Tudor63New buy27,000,000$27,507,6000.0%
Paul Tudor Jones / Tudor63Added +79%108,000$8,670,2400.0%

Beyond 13F — activists, insiders, politicians & research

Insider open-market buys daily digest →

FiledInsiderRoleSharesValue
2026-04-01MCLAUGHLIN MARK Ddirector10,638$502,220Form 4

Trump & executive branch trades all Trump/exec trades →

3 disclosed trade(s) by 1 filer(s).

Trade dateWhoTypeAmount
2026-05-14Trump, Donald J PresidentBUY$15,001 - $50,000PTR
2026-05-14Trump, Donald J PresidentBUY$15,001 - $50,000PTR
2026-05-14Trump, Donald J PresidentBUY$1,001 - $15,000PTR

Citrini Research coverage report library →

ReportDateStance
#128 — Protection Matters: Cybersecurity's Winners and Losers2026-08-07LONG
#127 — All Along the AI Watchtower2026-07-20WATCH
#115 — Semis Memo: Muscle Memory2026-01-26WATCH

Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-08-16.