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VANGUARD GROUP INC: QUBT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of VANGUARD GROUP INC on QUBT, newest first. How the timeline and the estimate are built.

VANGUARD GROUP INC held 16,986,550 QUBT shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 16,986,550 shares
    Change vs previous 13F -84,493 shares

    <0.01% of the 13F portfolio, value $164,769,535.

    13F-HR 0002100119-26-001527 filed by VANGUARD CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD FIDUCIARY TRUST CO: 1,301,720 shares
    • Vanguard Investments Australia, Ltd.: 53,207 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 132,344 shares
    • Vanguard Personalized Indexing Management, LLC: 12,154 shares
    • Vanguard Global Advisers, LLC: 71,662 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 8,848,881 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 6,566,582 shares

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F/A 17,071,043 shares
    Change vs previous 13F +229,620 shares

    <0.01% of the 13F portfolio, value $116,936,644.

    13F-HR/A 0002100119-26-001311 filed by VANGUARD CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD FIDUCIARY TRUST CO: 1,343,626 shares
    • Vanguard Investments Australia, Ltd.: 47,925 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 132,344 shares
    • Vanguard Global Advisers, LLC: 74,729 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 8,762,295 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 6,710,124 shares

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 16,841,423 shares
    Change vs previous 13F +4,643,818 shares

    <0.01% of the 13F portfolio, value $172,793,000.

    13F-HR 0000102909-26-000031 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 12,197,605 shares
    Change vs previous 13F +2,286,514 shares

    <0.01% of the 13F portfolio, value $224,557,908.

    13F-HR 0000102909-25-000353 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 9,911,091 shares
    Change vs previous 13F +4,719,687 shares

    <0.01% of the 13F portfolio, value $189,995,614.

    13F-HR 0001752724-25-185843 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 5,191,404 shares
    Change vs previous 13F +1,004,675 shares

    <0.01% of the 13F portfolio, value $41,531,232.

    13F-HR 0001752724-25-099331 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 4,186,729 shares
    Change vs previous 13F +1,906,749 shares

    <0.01% of the 13F portfolio, value $69,290,365.

    13F-HR 0001752724-25-022205 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 2,279,980 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,488,827.

    13F-HR 0001752724-24-248565 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD GROUP INC: 2,279,980 shares
    • Vanguard Personalized Indexing Management, LLC: 0 shares

    Acceptance time not in the bulk data set (spec §4.2).