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BROWN BROTHERS HARRIMAN & CO: UNH position timeline

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

BROWN BROTHERS HARRIMAN & CO held 108,565 UNH 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 108,565 shares
    Change vs previous 13F +11,034 shares

    0.2% of the 13F portfolio, value $45,122,871.

    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 97,531 shares
    Change vs previous 13F +3,331 shares

    0.14% of the 13F portfolio, value $26,390,913.

    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 94,200 shares
    Change vs previous 13F +76,929 shares

    0.17% of the 13F portfolio, value $31,096,362.

    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 17,271 shares
    Change vs previous 13F +3,506 shares

    0.04% of the 13F portfolio, value $5,963,676.

    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 13,765 shares
    Change vs previous 13F -292,825 shares

    0.03% of the 13F portfolio, value $4,294,267.

    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 306,590 shares
    Change vs previous 13F +9,327 shares

    1.12% of the 13F portfolio, value $160,576,513.

    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 297,263 shares
    Change vs previous 13F -16,164 shares

    1.05% of the 13F portfolio, value $150,373,461.

    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 313,427 shares
    Change vs previous 13F not available

    1.25% of the 13F portfolio, value $183,254,498.

    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).