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Disclosery

Spartan Fund Management Inc.: ATMC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Spartan Fund Management Inc. on ATMC, newest first. How the timeline and the estimate are built.

Spartan Fund Management Inc. held 0 ATMC shares at 2023-12-31 per its 13F-HR filed 2024-02-07.

the latest 13F is the newest step

  1. period ended2023-12-31
    13F 0 shares
    Change vs previous 13F -74,914 shares

    13F-HR 0001930346-24-000001 filed by Spartan Fund Management Inc.
    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 ended2023-09-30
    13F 74,914 shares
    Change vs previous 13F -24,998 shares

    0.59% of the 13F portfolio, value $791,466.

    13F-HR 0001930346-23-000007 filed by Spartan Fund Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2023-06-30
    13F/A 99,912 shares
    Change vs previous 13F -88 shares

    0.51% of the 13F portfolio, value $1,037,087.

    13F-HR/A 0001930346-23-000006 filed by Spartan Fund Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2023-03-31
    13F/A 100,000 shares
    Change vs previous 13F not available

    0.48% of the 13F portfolio, value $1,022,000.

    13F-HR/A 0001930346-23-000004 filed by Spartan Fund Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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