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BROWN BROTHERS HARRIMAN & CO: QQQ position timeline

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

BROWN BROTHERS HARRIMAN & CO held 22,486 QQQ 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 22,486 shares
    Change vs previous 13F +7,073 shares

    0.07% of the 13F portfolio, value $16,558,690.

    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 15,413 shares
    Change vs previous 13F -1,829 shares

    0.05% of the 13F portfolio, value $8,896,075.

    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 17,242 shares
    Change vs previous 13F +1,221 shares

    0.06% of the 13F portfolio, value $10,591,937.

    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 16,021 shares
    Change vs previous 13F -3,054 shares

    0.06% of the 13F portfolio, value $9,618,535.

    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 19,075 shares
    Change vs previous 13F +1,495 shares

    0.07% of the 13F portfolio, value $10,522,543.

    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 17,580 shares
    Change vs previous 13F +2,988 shares

    0.06% of the 13F portfolio, value $8,243,614.

    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 14,592 shares
    Change vs previous 13F +3,728 shares

    0.05% of the 13F portfolio, value $7,459,868.

    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 10,864 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $5,302,392.

    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).