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Optiver Holding B.V.: GGB position timeline

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

Optiver Holding B.V. held 155,971 GGB 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 155,971 shares
    Change vs previous 13F -1,010,177 shares

    0.01% of the 13F portfolio, value $630,123.

    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 1,166,148 shares
    Change vs previous 13F -1,364,775 shares

    0.16% of the 13F portfolio, value $4,209,794.

    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 2,530,923 shares
    Change vs previous 13F -2,904,408 shares

    0.17% of the 13F portfolio, value $9,339,106.

    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 5,435,331 shares
    Change vs previous 13F +1,752,282 shares

    0.27% of the 13F portfolio, value $16,849,526.

    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 3,683,049 shares
    Change vs previous 13F +710,734 shares

    0.29% of the 13F portfolio, value $10,754,503.

    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).

  6. period ended2025-03-31
    13F 2,972,315 shares
    Change vs previous 13F -421,954 shares

    0.33% of the 13F portfolio, value $8,441,375.

    13F-HR 0001859606-25-000016 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).

  7. period ended2024-12-31
    13F 3,394,269 shares
    Change vs previous 13F not available

    0.32% of the 13F portfolio, value $9,775,495.

    13F-HR 0001859606-25-000012 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).