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Disclosery

STATE OF WISCONSIN INVESTMENT BOARD: MRNA position timeline

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

STATE OF WISCONSIN INVESTMENT BOARD held 207,705 MRNA 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 207,705 shares
    Change vs previous 13F -19,457 shares

    0.03% of the 13F portfolio, value $14,545,581.

    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 227,162 shares
    Change vs previous 13F -780 shares

    0.03% of the 13F portfolio, value $11,539,830.

    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 227,942 shares
    Change vs previous 13F +1,698 shares

    0.02% of the 13F portfolio, value $6,722,010.

    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 226,244 shares
    Change vs previous 13F +99 shares

    0.01% of the 13F portfolio, value $5,843,883.

    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 226,145 shares
    Change vs previous 13F +37,285 shares

    0.02% of the 13F portfolio, value $6,239,341.

    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 188,860 shares
    Change vs previous 13F +4,934 shares

    0.01% of the 13F portfolio, value $5,354,181.

    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 183,926 shares
    Change vs previous 13F -26,038 shares

    0.02% of the 13F portfolio, value $7,647,643.

    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 209,964 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $14,031,894.

    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).