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Disclosery

STATE OF WISCONSIN INVESTMENT BOARD: ARCB position timeline

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

STATE OF WISCONSIN INVESTMENT BOARD held 8,662 ARCB 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 8,662 shares
    Change vs previous 13F -4,895 shares

    <0.01% of the 13F portfolio, value $1,243,343.

    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 13,557 shares
    Change vs previous 13F -21,113 shares

    <0.01% of the 13F portfolio, value $1,333,467.

    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 34,670 shares
    Change vs previous 13F +14,148 shares

    0.01% of the 13F portfolio, value $2,572,167.

    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 20,522 shares
    Change vs previous 13F -14,094 shares

    <0.01% of the 13F portfolio, value $1,433,872.

    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 34,616 shares
    Change vs previous 13F -347 shares

    0.01% of the 13F portfolio, value $2,665,778.

    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 34,963 shares
    Change vs previous 13F +30,104 shares

    0.01% of the 13F portfolio, value $2,467,689.

    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 4,859 shares
    Change vs previous 13F -13,528 shares

    <0.01% of the 13F portfolio, value $453,442.

    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 18,387 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $1,994,070.

    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).