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CAPITAL FUND MANAGEMENT S.A.: ARM position timeline

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

CAPITAL FUND MANAGEMENT S.A. held 0 ARM shares at 2026-03-31 per its 13F-HR filed 2026-05-14.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -454,683 shares

    13F-HR 0001323645-26-000007 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 ended2025-12-31
    13F 454,683 shares
    Change vs previous 13F +414,383 shares

    0.47% of the 13F portfolio, value $49,701,398.

    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).

  3. period ended2025-09-30
    13F 40,300 shares
    Change vs previous 13F +40,300 shares

    0.06% of the 13F portfolio, value $5,702,047.

    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).

  4. period ended2025-06-30
    13F 0 shares
    Change vs previous 13F -320,858 shares

    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).

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

  5. period ended2025-03-31
    13F 320,858 shares
    Change vs previous 13F -27,681 shares

    0.44% of the 13F portfolio, value $34,264,425.

    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).

  6. period ended2024-12-31
    13F 348,539 shares
    Change vs previous 13F +286,059 shares

    0.43% of the 13F portfolio, value $42,995,771.

    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).

  7. period ended2024-09-30
    13F 62,480 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $8,935,264.

    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).