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Disclosery

Eisler Capital Management Ltd.: BIRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Eisler Capital Management Ltd. on BIRK, newest first. How the timeline and the estimate are built.

Eisler Capital Management Ltd. held 69,163 BIRK shares at 2025-09-30 per its 13F-HR filed 2025-11-13.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 69,163 shares
    Change vs previous 13F -119,709 shares

    0.07% of the 13F portfolio, value $3,153,833.

    13F-HR 0002055810-25-000005 filed by Eisler Capital Management Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-06-30
    13F 188,872 shares
    Change vs previous 13F +126,796 shares

    0.32% of the 13F portfolio, value $9,286,836.

    13F-HR 0002055810-25-000003 filed by Eisler Capital Management Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 62,076 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $2,848,668.

    13F-HR 0001849486-25-000009 filed by Eisler Capital Management Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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