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STATE OF WISCONSIN INVESTMENT BOARD: OI position timeline

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

STATE OF WISCONSIN INVESTMENT BOARD held 131,856 OI 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 131,856 shares
    Change vs previous 13F -175,205 shares

    <0.01% of the 13F portfolio, value $1,269,773.

    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 307,061 shares
    Change vs previous 13F +142,314 shares

    0.01% of the 13F portfolio, value $3,227,211.

    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 164,747 shares
    Change vs previous 13F +584 shares

    0.01% of the 13F portfolio, value $2,431,666.

    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 164,163 shares
    Change vs previous 13F +120,446 shares

    <0.01% of the 13F portfolio, value $2,129,194.

    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 43,717 shares
    Change vs previous 13F -73,732 shares

    <0.01% of the 13F portfolio, value $644,389.

    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 117,449 shares
    Change vs previous 13F -1,629 shares

    <0.01% of the 13F portfolio, value $1,347,140.

    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 119,078 shares
    Change vs previous 13F +25,464 shares

    <0.01% of the 13F portfolio, value $1,290,806.

    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 93,614 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,228,216.

    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).