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Disclosery

STATE OF WISCONSIN INVESTMENT BOARD: ABT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of STATE OF WISCONSIN INVESTMENT BOARD on ABT, newest first. How the timeline and the estimate are built.

STATE OF WISCONSIN INVESTMENT BOARD held 929,695 ABT shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 929,695 shares
    Change vs previous 13F -2,453 shares

    0.17% of the 13F portfolio, value $84,360,524.

    13F-HR 0001062993-26-004375 filed by STATE OF WISCONSIN INVESTMENT BOARD
    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 932,148 shares
    Change vs previous 13F +29,352 shares

    0.22% of the 13F portfolio, value $95,703,635.

    13F-HR 0001062993-26-002676 filed by STATE OF WISCONSIN INVESTMENT BOARD
    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 902,796 shares
    Change vs previous 13F -11,039 shares

    0.25% of the 13F portfolio, value $113,111,311.

    13F-HR 0001062993-26-000957 filed by STATE OF WISCONSIN INVESTMENT BOARD
    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 913,835 shares
    Change vs previous 13F -13,259 shares

    0.28% of the 13F portfolio, value $122,399,060.

    13F-HR 0001062993-25-016783 filed by STATE OF WISCONSIN INVESTMENT BOARD
    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 927,094 shares
    Change vs previous 13F -55,912 shares

    0.31% of the 13F portfolio, value $126,094,055.

    13F-HR 0001062993-25-014368 filed by STATE OF WISCONSIN INVESTMENT BOARD
    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 983,006 shares
    Change vs previous 13F +20,973 shares

    0.34% of the 13F portfolio, value $130,395,746.

    13F-HR 0001062993-25-009484 filed by STATE OF WISCONSIN INVESTMENT BOARD
    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 962,033 shares
    Change vs previous 13F -73,256 shares

    0.28% of the 13F portfolio, value $108,815,553.

    13F-HR 0001062993-25-002462 filed by STATE OF WISCONSIN INVESTMENT BOARD
    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 1,035,289 shares
    Change vs previous 13F not available

    0.3% of the 13F portfolio, value $118,033,299.

    13F-HR 0001062993-24-019058 filed by STATE OF WISCONSIN INVESTMENT BOARD
    Filed (acceptance time not in the bulk data set), ingested

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