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Disclosery

NORTHERN TRUST CORP: ATKR position timeline

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

NORTHERN TRUST CORP held 335,441 ATKR 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 335,441 shares
    Change vs previous 13F +14,078 shares

    <0.01% of the 13F portfolio, value $25,506,933.

    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 321,363 shares
    Change vs previous 13F -42,286 shares

    <0.01% of the 13F portfolio, value $18,931,495.

    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 363,649 shares
    Change vs previous 13F -25,081 shares

    <0.01% of the 13F portfolio, value $23,000,802.

    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 388,730 shares
    Change vs previous 13F -19,984 shares

    <0.01% of the 13F portfolio, value $24,388,920.

    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 408,714 shares
    Change vs previous 13F +38,858 shares

    <0.01% of the 13F portfolio, value $28,834,773.

    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 369,856 shares
    Change vs previous 13F -14,768 shares

    <0.01% of the 13F portfolio, value $22,187,661.

    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 384,624 shares
    Change vs previous 13F +32,792 shares

    <0.01% of the 13F portfolio, value $32,096,874.

    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 351,832 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $29,814,243.

    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).