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Disclosery

NORTHERN TRUST CORP: AMPL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of NORTHERN TRUST CORP on AMPL, newest first. How the timeline and the estimate are built.

NORTHERN TRUST CORP held 924,363 AMPL shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 924,363 shares
    Change vs previous 13F +55,834 shares

    <0.01% of the 13F portfolio, value $7,071,377.

    13F-HR 0000073124-26-000053 filed by NORTHERN TRUST CORP
    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 868,529 shares
    Change vs previous 13F +45,903 shares

    <0.01% of the 13F portfolio, value $5,923,369.

    13F-HR 0000073124-26-000036 filed by NORTHERN TRUST CORP
    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 822,626 shares
    Change vs previous 13F -28,881 shares

    <0.01% of the 13F portfolio, value $9,526,010.

    13F-HR 0000073124-26-000008 filed by NORTHERN TRUST CORP
    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 851,507 shares
    Change vs previous 13F +31,700 shares

    <0.01% of the 13F portfolio, value $9,128,156.

    13F-HR 0000073124-25-000252 filed by NORTHERN TRUST CORP
    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 819,807 shares
    Change vs previous 13F +84,036 shares

    <0.01% of the 13F portfolio, value $10,165,608.

    13F-HR 0001256484-25-000028 filed by NORTHERN TRUST CORP
    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 735,771 shares
    Change vs previous 13F -33,418 shares

    <0.01% of the 13F portfolio, value $7,497,507.

    13F-HR 0001256484-25-000024 filed by NORTHERN TRUST CORP
    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 769,189 shares
    Change vs previous 13F +88,227 shares

    <0.01% of the 13F portfolio, value $8,114,944.

    13F-HR 0001256484-25-000011 filed by NORTHERN TRUST CORP
    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 680,962 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $6,108,229.

    13F-HR 0001256484-24-000032 filed by NORTHERN TRUST CORP
    Filed (acceptance time not in the bulk data set), ingested

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