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JACOBS LEVY EQUITY MANAGEMENT, INC: AMPL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of JACOBS LEVY EQUITY MANAGEMENT, INC on AMPL, newest first. How the timeline and the estimate are built.

JACOBS LEVY EQUITY MANAGEMENT, INC held 959,626 AMPL 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 959,626 shares
    Change vs previous 13F -771,811 shares

    0.03% of the 13F portfolio, value $7,341,139.

    13F-HR 0000884414-26-000003 filed by JACOBS LEVY EQUITY MANAGEMENT, INC
    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 1,731,437 shares
    Change vs previous 13F +1,673,364 shares

    0.05% of the 13F portfolio, value $11,808,400.

    13F-HR 0000884414-26-000002 filed by JACOBS LEVY EQUITY MANAGEMENT, INC
    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 58,073 shares
    Change vs previous 13F +19,911 shares

    <0.01% of the 13F portfolio, value $672,485.

    13F-HR 0000884414-26-000001 filed by JACOBS LEVY EQUITY MANAGEMENT, INC
    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 38,162 shares
    Change vs previous 13F -12,877 shares

    <0.01% of the 13F portfolio, value $409,097.

    13F-HR 0000884414-25-000005 filed by JACOBS LEVY EQUITY MANAGEMENT, INC
    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 51,039 shares
    Change vs previous 13F -55,521 shares

    <0.01% of the 13F portfolio, value $632,884.

    13F-HR 0001085146-25-005239 filed by JACOBS LEVY EQUITY MANAGEMENT, INC
    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 106,560 shares
    Change vs previous 13F -3,967 shares

    <0.01% of the 13F portfolio, value $1,085,846.

    13F-HR 0001085146-25-003292 filed by JACOBS LEVY EQUITY MANAGEMENT, INC
    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 110,527 shares
    Change vs previous 13F -59,312 shares

    <0.01% of the 13F portfolio, value $1,166,060.

    13F-HR 0001085146-25-001642 filed by JACOBS LEVY EQUITY MANAGEMENT, INC
    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 169,839 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $1,523,456.

    13F-HR 0001085146-24-005904 filed by JACOBS LEVY EQUITY MANAGEMENT, INC
    Filed (acceptance time not in the bulk data set), ingested

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