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PKO Investment Management Joint-Stock Co: ARM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PKO Investment Management Joint-Stock Co on ARM, newest first. How the timeline and the estimate are built.

PKO Investment Management Joint-Stock Co held 12,000 ARM shares at 2026-06-30 per its 13F-HR filed 2026-07-20.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 12,000 shares
    Change vs previous 13F +7,000 shares

    0.31% of the 13F portfolio, value $4,254,839.

    13F-HR 0002059321-26-000004 filed by PKO Investment Management Joint-Stock Co
    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 5,000 shares
    Change vs previous 13F -20,000 shares

    0.06% of the 13F portfolio, value $756,400.

    13F-HR 0002059321-26-000003 filed by PKO Investment Management Joint-Stock Co
    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 25,000 shares
    Change vs previous 13F +8,000 shares

    0.22% of the 13F portfolio, value $2,732,749.

    13F-HR 0002059321-26-000001 filed by PKO Investment Management Joint-Stock Co
    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 17,000 shares
    Change vs previous 13F not available

    0.21% of the 13F portfolio, value $2,405,329.

    13F-HR 0002059321-25-000062 filed by PKO Investment Management Joint-Stock Co
    Filed (acceptance time not in the bulk data set), ingested

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