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Disclosery

Optiver Holding B.V.: HAFN position timeline

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

Optiver Holding B.V. held 5,017 HAFN 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 5,017 shares
    Change vs previous 13F +141 shares

    <0.01% of the 13F portfolio, value $33,313.

    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 4,876 shares
    Change vs previous 13F -1,583 shares

    <0.01% of the 13F portfolio, value $37,058.

    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 6,459 shares
    Change vs previous 13F -7,362 shares

    <0.01% of the 13F portfolio, value $34,426.

    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 13,821 shares
    Change vs previous 13F -3,898 shares

    <0.01% of the 13F portfolio, value $82,788.

    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 17,719 shares
    Change vs previous 13F -165,037 shares

    <0.01% of the 13F portfolio, value $88,418.

    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 182,756 shares
    Change vs previous 13F +100,515 shares

    0.03% of the 13F portfolio, value $760,265.

    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 82,241 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $458,082.

    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).