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VANGUARD GROUP INC: BIOA position timeline

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

VANGUARD GROUP INC held 2,205,844 BIOA 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 2,205,844 shares
    Change vs previous 13F +344,796 shares

    <0.01% of the 13F portfolio, value $54,065,236.

    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: 219,600 shares
    • Vanguard Global Advisers, LLC: 31,865 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 1,544,214 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 410,165 shares

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

  2. period ended2026-03-31
    13F/A 1,861,048 shares
    Change vs previous 13F +446,278 shares

    <0.01% of the 13F portfolio, value $32,549,730.

    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: 195,937 shares
    • Vanguard Global Advisers, LLC: 23,259 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 1,354,906 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 286,946 shares

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

  3. period ended2025-12-31
    13F 1,414,770 shares
    Change vs previous 13F -236,477 shares

    <0.01% of the 13F portfolio, value $18,717,407.

    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 1,651,247 shares
    Change vs previous 13F +93,694 shares

    <0.01% of the 13F portfolio, value $9,709,331.

    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 1,557,553 shares
    Change vs previous 13F +859,886 shares

    <0.01% of the 13F portfolio, value $6,432,694.

    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 697,667 shares
    Change vs previous 13F +340,869 shares

    <0.01% of the 13F portfolio, value $2,623,228.

    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 356,798 shares
    Change vs previous 13F +316,798 shares

    <0.01% of the 13F portfolio, value $2,065,860.

    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 40,000 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $831,999.

    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).