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VANGUARD GROUP INC: RBRK position timeline

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

VANGUARD GROUP INC held 16,471,215 RBRK 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 16,471,215 shares
    Change vs previous 13F +694,903 shares

    0.02% of the 13F portfolio, value $1,322,309,139.

    13F-HR 0002100121-26-001018 filed by VANGUARD PORTFOLIO MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD FIDUCIARY TRUST CO: 1,024,282 shares
    • Vanguard Investments Australia, Ltd.: 38,080 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 148,096 shares
    • Vanguard Personalized Indexing Management, LLC: 11,551 shares
    • Vanguard Global Advisers, LLC: 62,583 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 6,885,243 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 8,301,380 shares

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

  2. period ended2026-03-31
    13F/A 15,776,312 shares
    Change vs previous 13F +1,078,062 shares

    0.01% of the 13F portfolio, value $772,566,000.

    13F-HR 0002100121-26-000861 filed by VANGUARD PORTFOLIO MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD FIDUCIARY TRUST CO: 949,362 shares
    • Vanguard Investments Australia, Ltd.: 38,080 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 134,276 shares
    • Vanguard Personalized Indexing Management, LLC: 7,445 shares
    • Vanguard Global Advisers, LLC: 62,430 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 6,555,111 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 8,029,608 shares

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

  3. period ended2025-12-31
    13F 14,698,250 shares
    Change vs previous 13F +1,679,092 shares

    0.02% of the 13F portfolio, value $1,124,122,160.

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

    • VANGUARD GROUP INC: 14,694,503 shares
    • Vanguard Personalized Indexing Management, LLC: 3,747 shares

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

  4. period ended2025-09-30
    13F 13,019,158 shares
    Change vs previous 13F +993,975 shares

    0.02% of the 13F portfolio, value $1,070,825,788.

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

    • VANGUARD GROUP INC: 13,016,248 shares
    • Vanguard Personalized Indexing Management, LLC: 2,910 shares

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

  5. period ended2025-06-30
    13F 12,025,183 shares
    Change vs previous 13F +5,080,082 shares

    0.02% of the 13F portfolio, value $1,077,336,190.

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

    • VANGUARD GROUP INC: 12,022,614 shares
    • Vanguard Personalized Indexing Management, LLC: 2,569 shares

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

  6. period ended2025-03-31
    13F 6,945,101 shares
    Change vs previous 13F +616,917 shares

    0.01% of the 13F portfolio, value $423,512,259.

    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 6,328,184 shares
    Change vs previous 13F +3,372,323 shares

    0.01% of the 13F portfolio, value $413,610,107.

    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 2,955,861 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $95,030,931.

    13F-HR 0001752724-24-248565 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).