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DARK FOREST CAPITAL MANAGEMENT LP: ARMK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of DARK FOREST CAPITAL MANAGEMENT LP on ARMK, newest first. How the timeline and the estimate are built.

DARK FOREST CAPITAL MANAGEMENT LP held 29,220 ARMK shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 29,220 shares
    Change vs previous 13F +21,919 shares

    0.11% of the 13F portfolio, value $1,662,618.

    13F-HR 0002073679-26-000088 filed by DARK FOREST CAPITAL MANAGEMENT LP
    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 7,301 shares
    Change vs previous 13F -15,264 shares

    0.03% of the 13F portfolio, value $295,983.

    13F-HR 0002073679-26-000055 filed by DARK FOREST CAPITAL MANAGEMENT LP
    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 22,565 shares
    Change vs previous 13F -6,066 shares

    0.04% of the 13F portfolio, value $831,746.

    13F-HR 0001853322-26-000001 filed by DARK FOREST CAPITAL MANAGEMENT LP
    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/A 28,631 shares
    Change vs previous 13F -51,325 shares

    0.04% of the 13F portfolio, value $1,099,430.

    13F-HR/A 0001853322-25-000011 filed by DARK FOREST CAPITAL MANAGEMENT LP
    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 79,956 shares
    Change vs previous 13F -2,286 shares

    0.13% of the 13F portfolio, value $3,347,758.

    13F-HR 0001853322-25-000007 filed by DARK FOREST CAPITAL MANAGEMENT LP
    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 82,242 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $2,838,994.

    13F-HR 0001853322-25-000005 filed by DARK FOREST CAPITAL MANAGEMENT LP
    Filed (acceptance time not in the bulk data set), ingested

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