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VANGUARD GROUP INC: DUK position timeline

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

VANGUARD GROUP INC held 79,917,872 DUK 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 79,917,872 shares
    Change vs previous 13F +821,876 shares

    0.13% of the 13F portfolio, value $10,116,004,239.

    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: 4,374,832 shares
    • VANGUARD ADVISERS INC: 14 shares
    • Vanguard Investments Australia, Ltd.: 777,179 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 1,659,717 shares
    • Vanguard Personalized Indexing Management, LLC: 142,989 shares
    • Vanguard Global Advisers, LLC: 1,758,975 shares
    • Vanguard National Trust Co: 181 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 50,837,658 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 20,366,327 shares

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

  2. period ended2026-03-31
    13F/A 79,095,996 shares
    Change vs previous 13F +713,758 shares

    0.15% of the 13F portfolio, value $10,356,829,717.

    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: 4,377,116 shares
    • Vanguard Investments Australia, Ltd.: 755,734 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 1,459,784 shares
    • Vanguard Personalized Indexing Management, LLC: 136,075 shares
    • Vanguard Global Advisers, LLC: 1,761,945 shares
    • Vanguard National Trust Co: 181 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 50,526,603 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 20,078,558 shares

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

  3. period ended2025-12-31
    13F 78,382,238 shares
    Change vs previous 13F +1,952,213 shares

    0.13% of the 13F portfolio, value $9,187,182,117.

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

    • VANGUARD GROUP INC: 78,258,757 shares
    • Vanguard Personalized Indexing Management, LLC: 123,481 shares

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

  4. period ended2025-09-30
    13F 76,430,025 shares
    Change vs previous 13F +592,474 shares

    0.14% of the 13F portfolio, value $9,458,219,224.

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

    • VANGUARD GROUP INC: 76,301,165 shares
    • Vanguard Personalized Indexing Management, LLC: 128,860 shares

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

  5. period ended2025-06-30
    13F 75,837,551 shares
    Change vs previous 13F +1,171,415 shares

    0.14% of the 13F portfolio, value $8,948,836,481.

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

    • VANGUARD GROUP INC: 75,716,783 shares
    • Vanguard Personalized Indexing Management, LLC: 120,768 shares

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

  6. period ended2025-03-31
    13F 74,666,136 shares
    Change vs previous 13F +1,684,612 shares

    0.16% of the 13F portfolio, value $9,107,028,567.

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

    • VANGUARD GROUP INC: 74,562,000 shares
    • Vanguard Personalized Indexing Management, LLC: 104,136 shares

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

  7. period ended2024-12-31
    13F 72,981,524 shares
    Change vs previous 13F +789,734 shares

    0.14% of the 13F portfolio, value $7,863,029,375.

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

    • VANGUARD GROUP INC: 72,885,939 shares
    • Vanguard Personalized Indexing Management, LLC: 95,585 shares

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

  8. period ended2024-09-30
    13F 72,191,790 shares
    Change vs previous 13F not available

    0.15% of the 13F portfolio, value $8,323,713,397.

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

    • VANGUARD GROUP INC: 72,106,885 shares
    • Vanguard Personalized Indexing Management, LLC: 84,905 shares

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