• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
PublishGo to App
    Quantisnow Logo

    © 2026 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI superconnector for talent & startupsNEWLLM Arena
    Legal
    Terms of usePrivacy policyCookie policy

    SEC Form SCHEDULE 13G filed by Rubrik Inc.

    5/6/26 11:35:02 AM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology
    Get the next $RBRK alert in real time by email



    SECURITIES AND EXCHANGE COMMISSION
    Washington, D.C. 20549


    SCHEDULE 13G


    UNDER THE SECURITIES EXCHANGE ACT OF 1934
    RUBRIK INC

    (Name of Issuer)


    CLASS A COMMON STOCK

    (Title of Class of Securities)




    781154109

    (CUSIP Number)
    03/31/2026

    (Date of Event Which Requires Filing of this Statement)


    Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
    Checkbox checked   Rule 13d-1(b)
    Checkbox not checked   Rule 13d-1(c)
    Checkbox not checked   Rule 13d-1(d)




    schemaVersion:


    SCHEDULE 13G

    CUSIP Number(s):
    781154109


    1Names of Reporting Persons

    FMR LLC
    2Check the appropriate box if a member of a Group (see instructions)

    Checkbox not checked  (a)
    Checkbox not checked  (b)
    3Sec Use Only
    4Citizenship or Place of Organization

    DELAWARE
    Number of Shares Beneficially Owned by Each Reporting Person With:
    5Sole Voting Power

    8,338,672.27
    6Shared Voting Power

    0.00
    7Sole Dispositive Power

    8,396,765.01
    8Shared Dispositive Power

    0.00
    9Aggregate Amount Beneficially Owned by Each Reporting Person

    8,396,765.01
    10Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

    Checkbox not checked
    11Percent of class represented by amount in row (9)

    5.3 %
    12Type of Reporting Person (See Instructions)

    HC


    SCHEDULE 13G

    CUSIP Number(s):
    781154109


    1Names of Reporting Persons

    Abigail P. Johnson
    2Check the appropriate box if a member of a Group (see instructions)

    Checkbox not checked  (a)
    Checkbox not checked  (b)
    3Sec Use Only
    4Citizenship or Place of Organization

    UNITED STATES
    Number of Shares Beneficially Owned by Each Reporting Person With:
    5Sole Voting Power

    0.00
    6Shared Voting Power

    0.00
    7Sole Dispositive Power

    8,396,765.01
    8Shared Dispositive Power

    0.00
    9Aggregate Amount Beneficially Owned by Each Reporting Person

    8,396,765.01
    10Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

    Checkbox not checked
    11Percent of class represented by amount in row (9)

    5.3 %
    12Type of Reporting Person (See Instructions)

    IN


    SCHEDULE 13G

    Item 1. 
    (a)Name of issuer:

    RUBRIK INC
    (b)Address of issuer's principal executive offices:

    3495 DEER CREEK ROAD,PALO ALTO,CA,US,94304
    Item 2. 
    (a)Name of person filing:

    FMR LLC
    (b)Address or principal business office or, if none, residence:

    245 Summer Street, Boston, Massachusetts 02210
    (c)Citizenship:

    Not applicable
    (d)Title of class of securities:

    CLASS A COMMON STOCK
    (e)CUSIP Number(s):

    781154109
    Item 3.If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
    (a)Checkbox not checked   Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
    (b)Checkbox not checked   Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
    (c)Checkbox not checked   Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
    (d)Checkbox not checked   Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
    (e)Checkbox not checked   An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
    (f)Checkbox not checked   An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
    (g)Checkbox checked   A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
    (h)Checkbox not checked   A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
    (i)Checkbox not checked   A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
    (j)Checkbox not checked   A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
           please specify the type of institution:
    (k)Checkbox not checked   Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
     
    Item 4.Ownership
    (a)Amount beneficially owned:

    8396765.01
    (b)Percent of class:

    5.3  %
    (c)Number of shares as to which the person has:
     (i) Sole power to vote or to direct the vote:

    Please see the responses to Items 5 and 6 on the cover page.

     (ii) Shared power to vote or to direct the vote:

    0.00

     (iii) Sole power to dispose or to direct the disposition of:

    8396765.01

     (iv) Shared power to dispose or to direct the disposition of:

    0.00

    Item 5.Ownership of 5 Percent or Less of a Class.
     
    Not Applicable
    Item 6.Ownership of more than 5 Percent on Behalf of Another Person.
     
    If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required.


    One or more other persons are known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the CLASS A COMMON STOCK of RUBRIK INC. No one other person's interest in the CLASS A COMMON STOCK of RUBRIK INC is more than five percent of the total outstanding CLASS A COMMON STOCK.
    Item 7.Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
     
    If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary.


    See attached Exhibit 99.
    Item 8.Identification and Classification of Members of the Group.
     
    Not Applicable
    Item 9.Notice of Dissolution of Group.
     
    Not Applicable

    Item 10.Certifications:
     
    By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

        SIGNATURE 
     
    After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

     
    FMR LLC
     
    Signature:Richard Bourgelas
    Name/Title:Duly authorized under Power of Attorney effective as of April 13, 2026, by and on behalf of FMR LLC and its direct and indirect subsidiaries*
    Date:05/05/2026
     
    Abigail P. Johnson
     
    Signature:Richard Bourgelas
    Name/Title:Duly authorized under Power of Attorney effective as of April 13, 2026, by and on behalf of Abigail P. Johnson*
    Date:05/05/2026

    Comments accompanying signature:  *This power of attorney is incorporated herein by reference to Exhibit 24 to the Schedule 13G filed by FMR LLC on April 29,2026, accession number: 0000315066-26-000738.
    Exhibit Information

    Please see Exhibit 99 for 13d-1(k) (1) agreement.

    Get the next $RBRK alert in real time by email

    Crush Q1 2026 with the Best AI Superconnector

    Stay ahead of the competition with Standout.work - your AI-powered talent-to-startup matching platform.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Standout.work

    Recent Analyst Ratings for
    $RBRK

    DatePrice TargetRatingAnalyst
    5/20/2026$85.00Perform → Outperform
    Oppenheimer
    5/1/2026$70.00Outperform
    Wolfe Research
    4/27/2026$65.00Hold
    Jefferies
    4/23/2026$58.00 → $64.00Outperform
    BMO Capital Markets
    4/21/2026$70.00Sector Outperform
    Scotiabank
    3/20/2026$64.00Buy
    BTIG Research
    3/13/2026$105.00 → $70.00Outperform
    BMO Capital Markets
    2/24/2026$65.00Buy
    DA Davidson
    More analyst ratings

    $RBRK
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    What If the Best Way to Protect Data Was to Delete It First?

    Issued on behalf of Integrated Quantum TechnologiesVANCOUVER, BC, June 3, 2026 /CNW/ -- Equity-Insider.com News Commentary — Every few years, a security idea comes along that inverts the usual logic. For decades, the strategy for protecting sensitive data has been to build higher walls around it — stronger encryption, tighter access controls, better monitoring. But attackers keep finding ways over, under, and through the walls, and the explosion of artificial intelligence has made the problem worse by pouring more sensitive data into more systems than ever before. So a handful of companies have started asking a different question: what if you simply removed the sensitive data from the equati

    6/3/26 11:51:00 AM ET
    $NET
    $PLTR
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    Rubrik Gains Access to Anthropic Mythos Research Preview to Advance Cyber Resilience

    Rubrik joins Project Glasswing in the evolution of AI and cybersecurity Rubrik (NYSE:RBRK), the Security and AI Operations Company, today announced it has been granted access to Anthropic's Mythos Research Preview as part of Project Glasswing. An important next step in the evolution of AI and cybersecurity, Rubrik is testing this advanced frontier AI defensively to identify, vet, and patch potential software vulnerabilities across the company's enterprise platform and products suites. Anthropic is giving access to Mythos Research Preview to organizations that build or maintain critical software infrastructure for the purposes of finding and fixing vulnerabilities in advance. "It's imp

    6/2/26 10:30:00 AM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    Sophos and Rubrik Make Microsoft 365 Backup and Recovery, Powered by Rubrik Cyber Resilience, Available to Sophos Customers Worldwide

    OXFORD, United Kingdom, June 01, 2026 (GLOBE NEWSWIRE) -- Sophos, a global cybersecurity leader, and Rubrik (NYSE:RBRK), the Security and AI Operations company, today announced the general availability of Sophos Backup and Recovery Powered by Rubrik Cyber Resilience. The offering enables Sophos' customers to rapidly recover Microsoft 365 data following ransomware, account compromise, insider threats, or accidental deletion, all managed within Sophos Central, the defense system they already use to run their security operations. Today's announcement follows the companies' strategic partnership announced in August 2025, bringing integrated Microsoft 365 backup and recovery capabilities into

    6/1/26 9:00:00 AM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    $RBRK
    SEC Filings

    View All

    SEC Form 144 filed by Rubrik Inc.

    144 - Rubrik, Inc. (0001943896) (Subject)

    5/29/26 4:25:19 PM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    SEC Form SCHEDULE 13G filed by Rubrik Inc.

    SCHEDULE 13G - Rubrik, Inc. (0001943896) (Subject)

    5/6/26 11:35:02 AM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    SEC Form 144 filed by Rubrik Inc.

    144 - Rubrik, Inc. (0001943896) (Subject)

    5/1/26 4:48:25 PM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    $RBRK
    Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

    View All

    Rubrik upgraded by Oppenheimer with a new price target

    Oppenheimer upgraded Rubrik from Perform to Outperform and set a new price target of $85.00

    5/20/26 8:04:57 AM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    Wolfe Research initiated coverage on Rubrik with a new price target

    Wolfe Research initiated coverage of Rubrik with a rating of Outperform and set a new price target of $70.00

    5/1/26 7:33:52 AM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    Jefferies initiated coverage on Rubrik with a new price target

    Jefferies initiated coverage of Rubrik with a rating of Hold and set a new price target of $65.00

    4/27/26 8:37:42 AM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    $RBRK
    Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

    View All

    Director Wassenaar Yvonne sold $58,206 worth of shares (721 units at $80.73) as part of a pre-agreed trading plan, was granted 3,709 shares and converted options into 721 shares, increasing direct ownership by 159% to 6,035 units (SEC Form 4)

    4 - Rubrik, Inc. (0001943896) (Issuer)

    6/3/26 9:41:27 PM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    Director Thompson John Wendell sold $1,141,289 worth of shares (13,500 units at $84.54) as part of a pre-agreed trading plan, converted options into 11,000 shares and was granted 3,709 shares, increasing direct ownership by 80% to 8,362 units (SEC Form 4)

    4 - Rubrik, Inc. (0001943896) (Issuer)

    6/3/26 9:40:29 PM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    Chief Technology Officer Nithrakashyap Arvind converted options into 97,633 shares and sold $18,873,677 worth of shares (225,087 units at $83.85) as part of a pre-agreed trading plan, decreasing direct ownership by 29% to 314,048 units (SEC Form 4)

    4 - Rubrik, Inc. (0001943896) (Issuer)

    6/3/26 9:39:42 PM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    $RBRK
    Leadership Updates

    Live Leadership Updates

    View All

    Workiva Announces Two New Appointments to Board of Directors

    Company Appoints Former Cisco and Autodesk CFO Scott Herren and Former Workday Co-President, CFO, and EVP Mark Peek Workiva Inc. (NYSE:WK), a leading, AI-powered platform for trust, transparency, and accountability, today announced the appointment of two new independent directors to its Board of Directors. Scott Herren is the former EVP and Chief Financial Officer of Cisco and current Board member and Audit Committee Chair at Rubrik (NYSE:RBRK). Mark Peek is a former EVP, CFO, and Co-President of Workday (NASDAQ:WDAY) and currently sits on the Board of Directors for SentinelOne (NYSE:S) and Trimble (NASDAQ:TRMB). "We are pleased to welcome two highly experienced SaaS leaders to our Boar

    1/28/26 4:05:00 PM ET
    $RBRK
    $S
    $TRMB
    Computer Software: Prepackaged Software
    Technology
    Industrial Machinery/Components
    Industrials

    Horizon3.ai Appoints Andres Botero as Chief Marketing Officer to Drive Strategic Growth and Category Leadership

    Horizon3.ai, the leader in offensive security, today announced the appointment of Andres Botero as Chief Marketing Officer (CMO). A seasoned public company executive with more than twenty years of experience driving category-defining growth, Botero will lead Horizon3.ai's global marketing strategy, leveraging his expertise in market positioning, pipeline generation, and brand amplification to accelerate the company's growth and solidify its leadership in autonomous security. Botero most recently served as CMO at Rubrik, where he played a pivotal role in transforming the company into the definitive leader in cyber resilience. During his tenure, Rubrik achieved remarkable milestones, includ

    1/7/26 8:00:00 AM ET
    $BL
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    Rubrik Appoints Kavitha Mariappan as Chief Transformation Officer

    Building on a milestone year for the company, Rubrik (NYSE:RBRK) today announced the appointment of Kavitha Mariappan as its Chief Transformation Officer (CTxO). This newly created role is aimed at deepening executive engagement and accelerating cyber resilience outcomes for global enterprises and public sector organizations. A veteran go-to-market executive and respected thought leader, Mariappan brings a wealth of experience across enterprise software and cybersecurity, with past executive and leadership roles at industry powerhouses such as Zscaler, Databricks, and Cisco. Most recently, she served as Executive Vice President of Customer Experience and Transformation at Zscaler, where sh

    4/23/25 8:00:00 AM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    $RBRK
    Financials

    Live finance-specific insights

    View All

    Rubrik to Report First Quarter Fiscal 2027 Financial Results on June 4, 2026

    Rubrik, Inc. (NYSE:RBRK), the Security and AI Operations Company, today announces that it will release financial results for its first quarter fiscal 2027 ended April 30, 2026, after the market closes on Thursday, June 4, 2026. Management will also host a live conference call that day at 2:00 pm PT / 5:00 pm ET to discuss the Company's financial results. A live webcast of the conference call and related materials can be accessed from the Company's investor relations website at https://ir.rubrik.com. Following the call, a replay of the webcast will also be available on the investor relations website. About Rubrik Rubrik (NYSE:RBRK), the Security and AI Operations Company, leads at th

    5/7/26 8:00:00 AM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    Rubrik to Report Fourth Quarter and Fiscal Year 2026 Financial Results on March 12, 2026

    Rubrik, Inc. (NYSE:RBRK), the Security and AI Operations Company, today announces that it will release financial results for its fourth quarter and fiscal year 2026 ended January 31, 2026, after the market closes on Thursday, March 12, 2026. Management will also host a live conference call that day at 2:00 pm PT / 5:00 pm ET to discuss the Company's financial results. A live webcast of the conference call and related materials can be accessed from the Company's investor relations website at https://ir.rubrik.com. Following the call, a replay of the webcast will also be available on the investor relations website. About Rubrik Rubrik (NYSE:RBRK) is the Security and AI Operations Comp

    2/4/26 4:32:00 PM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    Rubrik Promotes Jesse Green to Chief Revenue Officer

    Company Advances Proven Leader for the Next Phase of Growth and Scale Rubrik Delivers Strong Fourth Quarter, Preliminary Results Exceed All Guidance Metrics Rubrik Set to Report Fourth Quarter and Fiscal Year 2026 Results on March 12, 2026 Rubrik, the Security and AI Operations Company, today announced the promotion of Jesse Green to Chief Revenue Officer. Green, who successfully served as President, Rubrik Americas, now will lead the company's global revenue organization to continue to scale and accelerate the company's rapid growth and industry leadership. He succeeds Brian McCarthy, who leaves for another opportunity. McCarthy built a strong organization and culture that delive

    2/4/26 4:30:00 PM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    $RBRK
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    View All

    SEC Form SC 13G filed by Rubrik Inc.

    SC 13G - Rubrik, Inc. (0001943896) (Subject)

    11/14/24 5:45:08 PM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    SEC Form SC 13G filed by Rubrik Inc.

    SC 13G - Rubrik, Inc. (0001943896) (Subject)

    11/14/24 4:16:00 PM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology

    SEC Form SC 13G filed by Rubrik Inc.

    SC 13G - Rubrik, Inc. (0001943896) (Subject)

    10/15/24 9:59:40 AM ET
    $RBRK
    Computer Software: Prepackaged Software
    Technology