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Disclosery

STATE OF WISCONSIN INVESTMENT BOARD: ZWS position timeline

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

STATE OF WISCONSIN INVESTMENT BOARD held 188,252 ZWS 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 188,252 shares
    Change vs previous 13F -13,633 shares

    0.02% of the 13F portfolio, value $9,512,374.

    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 201,885 shares
    Change vs previous 13F -12,365 shares

    0.02% of the 13F portfolio, value $9,052,523.

    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 214,250 shares
    Change vs previous 13F +650 shares

    0.02% of the 13F portfolio, value $9,960,483.

    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 213,600 shares
    Change vs previous 13F -6,893 shares

    0.02% of the 13F portfolio, value $10,045,608.

    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 220,493 shares
    Change vs previous 13F -869 shares

    0.02% of the 13F portfolio, value $8,063,429.

    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 221,362 shares
    Change vs previous 13F +9,697 shares

    0.02% of the 13F portfolio, value $7,300,519.

    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 211,665 shares
    Change vs previous 13F +3,963 shares

    0.02% of the 13F portfolio, value $7,895,105.

    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 207,702 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $7,464,810.

    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).