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Disclosery

STATE OF WISCONSIN INVESTMENT BOARD: MAS position timeline

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

STATE OF WISCONSIN INVESTMENT BOARD held 106,375 MAS 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 106,375 shares
    Change vs previous 13F -11,169 shares

    0.02% of the 13F portfolio, value $8,655,734.

    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 117,544 shares
    Change vs previous 13F +1,908 shares

    0.02% of the 13F portfolio, value $7,096,131.

    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 115,636 shares
    Change vs previous 13F -2,931 shares

    0.02% of the 13F portfolio, value $7,338,261.

    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 118,567 shares
    Change vs previous 13F -8,282 shares

    0.02% of the 13F portfolio, value $8,345,931.

    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 126,849 shares
    Change vs previous 13F -5,377 shares

    0.02% of the 13F portfolio, value $8,164,002.

    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 132,226 shares
    Change vs previous 13F +7,207 shares

    0.02% of the 13F portfolio, value $9,194,996.

    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 125,019 shares
    Change vs previous 13F -9,320 shares

    0.02% of the 13F portfolio, value $9,072,629.

    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 134,339 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $11,276,416.

    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).