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Disclosery

STATE OF WISCONSIN INVESTMENT BOARD: OII position timeline

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

STATE OF WISCONSIN INVESTMENT BOARD held 102,088 OII 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 102,088 shares
    Change vs previous 13F -10,230 shares

    0.01% of the 13F portfolio, value $4,136,606.

    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 112,318 shares
    Change vs previous 13F -149,135 shares

    0.01% of the 13F portfolio, value $3,983,919.

    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 261,453 shares
    Change vs previous 13F +19,024 shares

    0.01% of the 13F portfolio, value $6,282,716.

    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 242,429 shares
    Change vs previous 13F +20,510 shares

    0.01% of the 13F portfolio, value $6,007,391.

    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 221,919 shares
    Change vs previous 13F -4,649 shares

    0.01% of the 13F portfolio, value $4,598,162.

    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 226,568 shares
    Change vs previous 13F -22,277 shares

    0.01% of the 13F portfolio, value $4,941,448.

    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 248,845 shares
    Change vs previous 13F +19,510 shares

    0.02% of the 13F portfolio, value $6,489,878.

    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 229,335 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $5,703,561.

    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).