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Disclosery

STATE OF WISCONSIN INVESTMENT BOARD: CSX position timeline

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

STATE OF WISCONSIN INVESTMENT BOARD held 1,047,774 CSX 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 1,047,774 shares
    Change vs previous 13F -2,557 shares

    0.1% of the 13F portfolio, value $49,800,698.

    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 1,050,331 shares
    Change vs previous 13F -37,773 shares

    0.1% of the 13F portfolio, value $43,116,088.

    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 1,088,104 shares
    Change vs previous 13F +51,980 shares

    0.09% of the 13F portfolio, value $39,443,770.

    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 1,036,124 shares
    Change vs previous 13F -170,815 shares

    0.08% of the 13F portfolio, value $36,792,763.

    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 1,206,939 shares
    Change vs previous 13F -277,254 shares

    0.1% of the 13F portfolio, value $39,382,420.

    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 1,484,193 shares
    Change vs previous 13F -15,143 shares

    0.11% of the 13F portfolio, value $43,679,800.

    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 1,499,336 shares
    Change vs previous 13F -58,729 shares

    0.13% of the 13F portfolio, value $48,383,573.

    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 1,558,065 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $53,799,984.

    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).