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STATE OF WISCONSIN INVESTMENT BOARD: DUOL position timeline

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

STATE OF WISCONSIN INVESTMENT BOARD held 28,776 DUOL 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 28,776 shares
    Change vs previous 13F +1,579 shares

    0.01% of the 13F portfolio, value $3,309,816.

    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 27,197 shares
    Change vs previous 13F +1,945 shares

    0.01% of the 13F portfolio, value $2,680,808.

    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 25,252 shares
    Change vs previous 13F +4,375 shares

    0.01% of the 13F portfolio, value $4,431,726.

    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 20,877 shares
    Change vs previous 13F -1,687 shares

    0.02% of the 13F portfolio, value $6,719,054.

    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 22,564 shares
    Change vs previous 13F -5,611 shares

    0.02% of the 13F portfolio, value $9,251,691.

    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 28,175 shares
    Change vs previous 13F -810 shares

    0.02% of the 13F portfolio, value $8,749,465.

    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 28,985 shares
    Change vs previous 13F -2,335 shares

    0.02% of the 13F portfolio, value $9,397,807.

    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 31,320 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $8,832,866.

    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).