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CAPITAL FUND MANAGEMENT S.A.: BIIB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CAPITAL FUND MANAGEMENT S.A. on BIIB, newest first. How the timeline and the estimate are built.

CAPITAL FUND MANAGEMENT S.A. held 0 BIIB shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -47,727 shares

    13F-HR 0001323645-26-000006 filed by CAPITAL FUND MANAGEMENT S.A.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-09-30
    13F 47,727 shares
    Change vs previous 13F -69,967 shares

    0.07% of the 13F portfolio, value $6,685,598.

    13F-HR 0001323645-25-000009 filed by CAPITAL FUND MANAGEMENT S.A.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F 117,694 shares
    Change vs previous 13F -95,321 shares

    0.16% of the 13F portfolio, value $14,781,189.

    13F-HR 0001323645-25-000008 filed by CAPITAL FUND MANAGEMENT S.A.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 213,015 shares
    Change vs previous 13F -27,328 shares

    0.37% of the 13F portfolio, value $29,148,972.

    13F-HR 0001323645-25-000003 filed by CAPITAL FUND MANAGEMENT S.A.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 240,343 shares
    Change vs previous 13F +54,406 shares

    0.36% of the 13F portfolio, value $36,753,251.

    13F-HR 0001323645-25-000002 filed by CAPITAL FUND MANAGEMENT S.A.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 185,937 shares
    Change vs previous 13F not available

    0.4% of the 13F portfolio, value $36,042,028.

    13F-HR 0001323645-24-000012 filed by CAPITAL FUND MANAGEMENT S.A.
    Filed (acceptance time not in the bulk data set), ingested

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