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Disclosery

Engineers Gate Manager LP: ATEC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Engineers Gate Manager LP on ATEC, newest first. How the timeline and the estimate are built.

Engineers Gate Manager LP held 99,185 ATEC 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 99,185 shares
    Change vs previous 13F -187,282 shares

    0.01% of the 13F portfolio, value $857,950.

    13F-HR 0001620220-26-000007 filed by Engineers Gate Manager 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 286,467 shares
    Change vs previous 13F +57,258 shares

    0.04% of the 13F portfolio, value $3,116,761.

    13F-HR 0001620220-26-000004 filed by Engineers Gate Manager 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 229,209 shares
    Change vs previous 13F -85,723 shares

    0.06% of the 13F portfolio, value $4,822,557.

    13F-HR 0001620220-26-000002 filed by Engineers Gate Manager 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 314,932 shares
    Change vs previous 13F -32,407 shares

    0.05% of the 13F portfolio, value $4,579,111.

    13F-HR 0001620220-25-000010 filed by Engineers Gate Manager 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 347,339 shares
    Change vs previous 13F +136,006 shares

    0.05% of the 13F portfolio, value $3,855,463.

    13F-HR 0001085146-25-005076 filed by Engineers Gate Manager 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 211,333 shares
    Change vs previous 13F +211,333 shares

    0.04% of the 13F portfolio, value $2,142,917.

    13F-HR 0001085146-25-003199 filed by Engineers Gate Manager LP
    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 0 shares
    Change vs previous 13F -87,794 shares

    13F-HR 0001085146-25-001517 filed by Engineers Gate Manager LP
    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.

  8. period ended2024-09-30
    13F 87,794 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $488,135.

    13F-HR 0001085146-24-005911 filed by Engineers Gate Manager LP
    Filed (acceptance time not in the bulk data set), ingested

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