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Engineers Gate Manager LP: AA position timeline

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

Engineers Gate Manager LP held 12,520 AA 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 12,520 shares
    Change vs previous 13F -31,728 shares

    0.01% of the 13F portfolio, value $652,793.

    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 44,248 shares
    Change vs previous 13F +44,248 shares

    0.04% of the 13F portfolio, value $2,934,970.

    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 ended2025-09-30
    13F 0 shares
    Change vs previous 13F -53,655 shares

    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).

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

  4. period ended2025-06-30
    13F 53,655 shares
    Change vs previous 13F -137,532 shares

    0.02% of the 13F portfolio, value $1,583,359.

    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).

  5. period ended2025-03-31
    13F 191,187 shares
    Change vs previous 13F +40,194 shares

    0.1% of the 13F portfolio, value $5,831,204.

    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).

  6. period ended2024-12-31
    13F 150,993 shares
    Change vs previous 13F +141,352 shares

    0.1% of the 13F portfolio, value $5,704,516.

    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).

  7. period ended2024-09-30
    13F 9,641 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $371,950.

    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).