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Verition Fund Management LLC: AMPL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Verition Fund Management LLC on AMPL, newest first. How the timeline and the estimate are built.

Verition Fund Management LLC held 225,873 AMPL shares at 2026-06-30 per its 13F-HR/A filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 225,873 shares
    Change vs previous 13F -42,246 shares

    0.01% of the 13F portfolio, value $1,727,928.

    13F-HR/A 0001454027-26-000004 filed by Verition Fund Management LLC
    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 268,119 shares
    Change vs previous 13F +188,438 shares

    0.02% of the 13F portfolio, value $1,828,572.

    13F-HR 0001454027-26-000002 filed by Verition Fund Management LLC
    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 79,681 shares
    Change vs previous 13F -5,518 shares

    <0.01% of the 13F portfolio, value $922,706.

    13F-HR 0001454027-26-000001 filed by Verition Fund Management LLC
    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 85,199 shares
    Change vs previous 13F -10,900 shares

    0.01% of the 13F portfolio, value $913,333.

    13F-HR 0001454027-25-000007 filed by Verition Fund Management LLC
    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 96,099 shares
    Change vs previous 13F -37,864 shares

    0.01% of the 13F portfolio, value $1,191,628.

    13F-HR 0001454027-25-000004 filed by Verition Fund Management LLC
    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 133,963 shares
    Change vs previous 13F +93,552 shares

    0.01% of the 13F portfolio, value $1,365,083.

    13F-HR 0001454027-25-000002 filed by Verition Fund Management LLC
    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 40,411 shares
    Change vs previous 13F +10,224 shares

    <0.01% of the 13F portfolio, value $426,336.

    13F-HR 0001454027-25-000001 filed by Verition Fund Management LLC
    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 30,187 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $270,777.

    13F-HR 0001454027-24-000006 filed by Verition Fund Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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