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BROWN BROTHERS HARRIMAN & CO: DUK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BROWN BROTHERS HARRIMAN & CO on DUK, newest first. How the timeline and the estimate are built.

BROWN BROTHERS HARRIMAN & CO held 38,320 DUK shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 38,320 shares
    Change vs previous 13F +8,664 shares

    0.02% of the 13F portfolio, value $4,850,546.

    13F-HR 0001104659-26-094581 filed by BROWN BROTHERS HARRIMAN & CO
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 29,656 shares
    Change vs previous 13F +6,901 shares

    0.02% of the 13F portfolio, value $3,883,157.

    13F-HR 0001104659-26-060871 filed by BROWN BROTHERS HARRIMAN & CO
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 22,755 shares
    Change vs previous 13F -459 shares

    0.01% of the 13F portfolio, value $2,667,114.

    13F-HR 0001104659-26-014005 filed by BROWN BROTHERS HARRIMAN & CO
    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 23,214 shares
    Change vs previous 13F +2,536 shares

    0.02% of the 13F portfolio, value $2,872,733.

    13F-HR 0001104659-25-111114 filed by BROWN BROTHERS HARRIMAN & CO
    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 20,678 shares
    Change vs previous 13F +697 shares

    0.02% of the 13F portfolio, value $2,440,004.

    13F-HR 0001104659-25-076057 filed by BROWN BROTHERS HARRIMAN & CO
    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 19,981 shares
    Change vs previous 13F -896 shares

    0.02% of the 13F portfolio, value $2,437,083.

    13F-HR 0001104659-25-048255 filed by BROWN BROTHERS HARRIMAN & CO
    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 20,877 shares
    Change vs previous 13F -3,173 shares

    0.02% of the 13F portfolio, value $2,249,288.

    13F-HR 0001104659-25-011961 filed by BROWN BROTHERS HARRIMAN & CO
    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 24,050 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $2,772,965.

    13F-HR 0001104659-24-117355 filed by BROWN BROTHERS HARRIMAN & CO
    Filed (acceptance time not in the bulk data set), ingested

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