Skip to content
Disclosery

Optiver Holding B.V.: AMUU position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Optiver Holding B.V. on AMUU, newest first. How the timeline and the estimate are built.

Optiver Holding B.V. held 29,678 AMUU shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 29,678 shares
    Change vs previous 13F +586 shares

    0.12% of the 13F portfolio, value $8,587,329.

    13F-HR 0001859606-26-000005 filed by Optiver Holding B.V.
    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/A 29,092 shares
    Change vs previous 13F +8,415 shares

    0.05% of the 13F portfolio, value $1,239,052.

    13F-HR/A 0001859606-26-000004 filed by Optiver Holding B.V.
    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 20,677 shares
    Change vs previous 13F -1,104 shares

    0.02% of the 13F portfolio, value $1,130,618.

    13F-HR 0001859606-26-000001 filed by Optiver Holding B.V.
    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 21,781 shares
    Change vs previous 13F +17,514 shares

    0.01% of the 13F portfolio, value $885,615.

    13F-HR 0001859606-25-000023 filed by Optiver Holding B.V.
    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 4,267 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $144,182.

    13F-HR 0001859606-25-000019 filed by Optiver Holding B.V.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).