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Engineers Gate Manager LP: DUOL position timeline

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

Engineers Gate Manager LP held 34,062 DUOL 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 34,062 shares
    Change vs previous 13F -28,061 shares

    0.05% of the 13F portfolio, value $3,917,811.

    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 62,123 shares
    Change vs previous 13F +57,343 shares

    0.08% of the 13F portfolio, value $6,123,464.

    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 4,780 shares
    Change vs previous 13F -2,056 shares

    0.01% of the 13F portfolio, value $838,890.

    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 6,836 shares
    Change vs previous 13F -65,235 shares

    0.03% of the 13F portfolio, value $2,200,098.

    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 72,071 shares
    Change vs previous 13F +44,739 shares

    0.37% of the 13F portfolio, value $29,550,551.

    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 27,332 shares
    Change vs previous 13F -21,482 shares

    0.14% of the 13F portfolio, value $8,487,679.

    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 48,814 shares
    Change vs previous 13F +39,994 shares

    0.28% of the 13F portfolio, value $15,826,963.

    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 8,820 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $2,487,416.

    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).