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VANGUARD GROUP INC: OPK position timeline

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

VANGUARD GROUP INC held 33,219,805 OPK 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 33,219,805 shares
    Change vs previous 13F +610,572 shares

    <0.01% of the 13F portfolio, value $49,829,709.

    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: 2,706,235 shares
    • Vanguard Investments Australia, Ltd.: 110,958 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 294,013 shares
    • Vanguard Personalized Indexing Management, LLC: 22,979 shares
    • Vanguard Global Advisers, LLC: 181,766 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 14,968,930 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 14,934,924 shares

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

  2. period ended2026-03-31
    13F/A 32,609,233 shares
    Change vs previous 13F +151,445 shares

    <0.01% of the 13F portfolio, value $37,174,525.

    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: 2,742,017 shares
    • Vanguard Investments Australia, Ltd.: 110,958 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 294,013 shares
    • Vanguard Personalized Indexing Management, LLC: 11,596 shares
    • Vanguard Global Advisers, LLC: 181,766 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 14,499,164 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 14,769,719 shares

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

  3. period ended2025-12-31
    13F 32,457,788 shares
    Change vs previous 13F -5,078,109 shares

    <0.01% of the 13F portfolio, value $40,896,813.

    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 37,535,897 shares
    Change vs previous 13F -702,817 shares

    <0.01% of the 13F portfolio, value $58,180,641.

    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 38,238,714 shares
    Change vs previous 13F +8,738,643 shares

    <0.01% of the 13F portfolio, value $50,475,102.

    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 29,500,071 shares
    Change vs previous 13F +293,740 shares

    <0.01% of the 13F portfolio, value $48,970,118.

    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 29,206,331 shares
    Change vs previous 13F -11,819 shares

    <0.01% of the 13F portfolio, value $42,933,307.

    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 29,218,150 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $43,535,043.

    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).