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Disclosery

Engineers Gate Manager LP: AMKR position timeline

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

Engineers Gate Manager LP held 37,955 AMKR 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 37,955 shares
    Change vs previous 13F -110,606 shares

    0.04% of the 13F portfolio, value $3,272,860.

    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 148,561 shares
    Change vs previous 13F +69,900 shares

    0.08% of the 13F portfolio, value $6,689,703.

    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 78,661 shares
    Change vs previous 13F -27,190 shares

    0.04% of the 13F portfolio, value $3,105,536.

    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 105,851 shares
    Change vs previous 13F -17,442 shares

    0.03% of the 13F portfolio, value $3,006,170.

    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 123,293 shares
    Change vs previous 13F +36,206 shares

    0.03% of the 13F portfolio, value $2,587,920.

    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 87,087 shares
    Change vs previous 13F +26,253 shares

    0.03% of the 13F portfolio, value $1,572,791.

    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 60,834 shares
    Change vs previous 13F +60,834 shares

    0.03% of the 13F portfolio, value $1,562,825.

    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).

  8. period ended2024-09-30
    13F 0 shares
    Change vs previous 13F not available

    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).

    Exited: the 13F for this period no longer lists the position.