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SHELL ASSET MANAGEMENT CO: ATEC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SHELL ASSET MANAGEMENT CO on ATEC, newest first. How the timeline and the estimate are built.

SHELL ASSET MANAGEMENT CO held 9,132 ATEC shares at 2025-09-30 per its 13F-HR filed 2025-11-07.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 9,132 shares
    Change vs previous 13F -11,918 shares

    0.01% of the 13F portfolio, value $133,000.

    13F-HR 0001211028-25-000008 filed by SHELL ASSET MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-06-30
    13F 21,050 shares
    Change vs previous 13F -4,006 shares

    0.01% of the 13F portfolio, value $234,000.

    13F-HR 0001211028-25-000004 filed by SHELL ASSET MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 25,056 shares
    Change vs previous 13F -1,042 shares

    0.01% of the 13F portfolio, value $254,000.

    13F-HR 0001211028-25-000003 filed by SHELL ASSET MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 26,098 shares
    Change vs previous 13F -71 shares

    0.01% of the 13F portfolio, value $240,000.

    13F-HR 0001211028-25-000002 filed by SHELL ASSET MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-09-30
    13F 26,169 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $146,000.

    13F-HR 0001211028-24-000008 filed by SHELL ASSET MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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