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Disclosery

Engineers Gate Manager LP: PTEN position timeline

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

Engineers Gate Manager LP held 461,819 PTEN 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 461,819 shares
    Change vs previous 13F +419,919 shares

    0.05% of the 13F portfolio, value $4,239,498.

    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 41,900 shares
    Change vs previous 13F -121,115 shares

    0.01% of the 13F portfolio, value $453,777.

    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 163,015 shares
    Change vs previous 13F -266,736 shares

    0.01% of the 13F portfolio, value $996,022.

    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 429,751 shares
    Change vs previous 13F +92,138 shares

    0.03% of the 13F portfolio, value $2,226,110.

    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 337,613 shares
    Change vs previous 13F +269,605 shares

    0.02% of the 13F portfolio, value $2,002,045.

    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 68,008 shares
    Change vs previous 13F +22,320 shares

    0.01% of the 13F portfolio, value $559,026.

    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 45,688 shares
    Change vs previous 13F -318,892 shares

    0.01% of the 13F portfolio, value $377,383.

    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 364,580 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $2,789,037.

    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).