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STATE OF WISCONSIN INVESTMENT BOARD: ACA position timeline

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

STATE OF WISCONSIN INVESTMENT BOARD held 11,346 ACA 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 11,346 shares
    Change vs previous 13F +645 shares

    <0.01% of the 13F portfolio, value $1,648,460.

    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 10,701 shares
    Change vs previous 13F +4,220 shares

    <0.01% of the 13F portfolio, value $1,135,804.

    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 6,481 shares
    Change vs previous 13F -3,109 shares

    <0.01% of the 13F portfolio, value $689,060.

    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 9,590 shares
    Change vs previous 13F -8,713 shares

    <0.01% of the 13F portfolio, value $898,679.

    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 18,303 shares
    Change vs previous 13F +5,107 shares

    <0.01% of the 13F portfolio, value $1,587,053.

    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 13,196 shares
    Change vs previous 13F -3,540 shares

    <0.01% of the 13F portfolio, value $1,017,676.

    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 16,736 shares
    Change vs previous 13F -1,618 shares

    <0.01% of the 13F portfolio, value $1,619,041.

    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 18,354 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,739,225.

    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).