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Disclosery

STATE OF WISCONSIN INVESTMENT BOARD: MDB position timeline

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

STATE OF WISCONSIN INVESTMENT BOARD held 44,983 MDB 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 44,983 shares
    Change vs previous 13F -4,338 shares

    0.03% of the 13F portfolio, value $15,109,790.

    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 49,321 shares
    Change vs previous 13F +4,354 shares

    0.03% of the 13F portfolio, value $12,072,301.

    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 44,967 shares
    Change vs previous 13F -1,623 shares

    0.04% of the 13F portfolio, value $18,872,200.

    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 46,590 shares
    Change vs previous 13F -2,689 shares

    0.03% of the 13F portfolio, value $14,460,604.

    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 49,279 shares
    Change vs previous 13F -14,507 shares

    0.03% of the 13F portfolio, value $10,348,097.

    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 63,786 shares
    Change vs previous 13F +18,050 shares

    0.03% of the 13F portfolio, value $11,188,064.

    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 45,736 shares
    Change vs previous 13F +4,324 shares

    0.03% of the 13F portfolio, value $10,647,798.

    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 41,412 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $11,195,734.

    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).