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Silver Coast Investments LLC: ATKR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Silver Coast Investments LLC on ATKR, newest first. How the timeline and the estimate are built.

Silver Coast Investments LLC held 3,511 ATKR shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,511 shares
    Change vs previous 13F 0 shares

    0.08% of the 13F portfolio, value $266,977.

    13F-HR 0002012033-26-000003 filed by Silver Coast Investments LLC
    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 3,511 shares
    Change vs previous 13F +3,511 shares

    0.07% of the 13F portfolio, value $206,834.

    13F-HR 0002012033-26-000002 filed by Silver Coast Investments LLC
    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 0 shares
    Change vs previous 13F -4,051 shares

    13F-HR 0002012033-26-000001 filed by Silver Coast Investments LLC
    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.

  4. period ended2025-09-30
    13F 4,051 shares
    Change vs previous 13F 0 shares

    0.09% of the 13F portfolio, value $254,160.

    13F-HR 0002012033-25-000002 filed by Silver Coast Investments LLC
    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 4,051 shares
    Change vs previous 13F -1,495 shares

    0.1% of the 13F portfolio, value $285,799.

    13F-HR 0001085146-25-004472 filed by Silver Coast Investments LLC
    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 5,546 shares
    Change vs previous 13F +81 shares

    0.13% of the 13F portfolio, value $332,705.

    13F-HR 0001085146-25-002877 filed by Silver Coast Investments LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 5,465 shares
    Change vs previous 13F +287 shares

    0.17% of the 13F portfolio, value $456,055.

    13F-HR 0001085146-25-000850 filed by Silver Coast Investments LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 5,178 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $438,784.

    13F-HR 0001085146-24-005185 filed by Silver Coast Investments LLC
    Filed (acceptance time not in the bulk data set), ingested

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