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Disclosery

STATE OF WISCONSIN INVESTMENT BOARD: IESC position timeline

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

STATE OF WISCONSIN INVESTMENT BOARD held 5,228 IESC 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 5,228 shares
    Change vs previous 13F -389 shares

    0.01% of the 13F portfolio, value $3,840,802.

    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 5,617 shares
    Change vs previous 13F +235 shares

    0.01% of the 13F portfolio, value $2,676,332.

    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 5,382 shares
    Change vs previous 13F -393 shares

    <0.01% of the 13F portfolio, value $2,093,706.

    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 5,775 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $2,296,429.

    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 5,775 shares
    Change vs previous 13F -3,064 shares

    <0.01% of the 13F portfolio, value $1,710,728.

    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 8,839 shares
    Change vs previous 13F -459 shares

    <0.01% of the 13F portfolio, value $1,459,407.

    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 9,298 shares
    Change vs previous 13F -2,318 shares

    <0.01% of the 13F portfolio, value $1,868,526.

    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 11,616 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $2,318,786.

    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).