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VANGUARD GROUP INC: BAH position timeline

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

VANGUARD GROUP INC held 13,714,045 BAH 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 13,714,045 shares
    Change vs previous 13F -503,558 shares

    0.01% of the 13F portfolio, value $832,031,109.

    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: 766,320 shares
    • Vanguard Investments Australia, Ltd.: 31,131 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 100,124 shares
    • Vanguard Personalized Indexing Management, LLC: 6,172 shares
    • Vanguard Global Advisers, LLC: 46,273 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 5,405,478 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 7,358,547 shares

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

  2. period ended2026-03-31
    13F/A 14,217,603 shares
    Change vs previous 13F +261,202 shares

    0.02% of the 13F portfolio, value $1,109,399,562.

    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: 767,132 shares
    • Vanguard Investments Australia, Ltd.: 31,131 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 93,487 shares
    • Vanguard Personalized Indexing Management, LLC: 6,861 shares
    • Vanguard Global Advisers, LLC: 48,678 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 5,397,378 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 7,872,936 shares

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

  3. period ended2025-12-31
    13F 13,956,401 shares
    Change vs previous 13F +227,167 shares

    0.02% of the 13F portfolio, value $1,177,361,988.

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

    • VANGUARD GROUP INC: 13,946,447 shares
    • Vanguard Personalized Indexing Management, LLC: 9,954 shares

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

  4. period ended2025-09-30
    13F 13,729,234 shares
    Change vs previous 13F +580,603 shares

    0.02% of the 13F portfolio, value $1,372,236,938.

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

    • VANGUARD GROUP INC: 13,719,306 shares
    • Vanguard Personalized Indexing Management, LLC: 9,928 shares

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

  5. period ended2025-06-30
    13F 13,148,631 shares
    Change vs previous 13F +66,458 shares

    0.02% of the 13F portfolio, value $1,369,166,946.

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

    • VANGUARD GROUP INC: 13,137,237 shares
    • Vanguard Personalized Indexing Management, LLC: 11,394 shares

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

  6. period ended2025-03-31
    13F 13,082,173 shares
    Change vs previous 13F +238,543 shares

    0.02% of the 13F portfolio, value $1,368,133,652.

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

    • VANGUARD GROUP INC: 13,071,741 shares
    • Vanguard Personalized Indexing Management, LLC: 10,432 shares

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

  7. period ended2024-12-31
    13F 12,843,630 shares
    Change vs previous 13F -60,830 shares

    0.03% of the 13F portfolio, value $1,652,975,186.

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

    • VANGUARD GROUP INC: 12,834,021 shares
    • Vanguard Personalized Indexing Management, LLC: 9,609 shares

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

  8. period ended2024-09-30
    13F 12,904,460 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $2,100,329,915.

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

    • VANGUARD GROUP INC: 12,895,115 shares
    • Vanguard Personalized Indexing Management, LLC: 9,345 shares

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