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Disclosery

NORTHERN TRUST CORP: ARDT position timeline

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

NORTHERN TRUST CORP held 236,399 ARDT 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 236,399 shares
    Change vs previous 13F -9,117 shares

    <0.01% of the 13F portfolio, value $2,326,166.

    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 245,516 shares
    Change vs previous 13F +4,857 shares

    <0.01% of the 13F portfolio, value $2,101,618.

    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 240,659 shares
    Change vs previous 13F -4,537 shares

    <0.01% of the 13F portfolio, value $2,125,018.

    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 245,196 shares
    Change vs previous 13F +63,424 shares

    <0.01% of the 13F portfolio, value $3,248,847.

    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 181,772 shares
    Change vs previous 13F +37,750 shares

    <0.01% of the 13F portfolio, value $2,483,005.

    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 144,022 shares
    Change vs previous 13F +67,831 shares

    <0.01% of the 13F portfolio, value $1,980,303.

    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 76,191 shares
    Change vs previous 13F +5,571 shares

    <0.01% of the 13F portfolio, value $1,301,342.

    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 70,620 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,297,996.

    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).