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Disclosery

NORTHERN TRUST CORP: ATRC position timeline

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

NORTHERN TRUST CORP held 482,043 ATRC 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 482,043 shares
    Change vs previous 13F +32,444 shares

    <0.01% of the 13F portfolio, value $13,487,563.

    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 449,599 shares
    Change vs previous 13F +11,389 shares

    <0.01% of the 13F portfolio, value $12,827,060.

    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 438,210 shares
    Change vs previous 13F -23,880 shares

    <0.01% of the 13F portfolio, value $17,335,587.

    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 462,090 shares
    Change vs previous 13F -3,170 shares

    <0.01% of the 13F portfolio, value $16,288,674.

    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 465,260 shares
    Change vs previous 13F -941 shares

    <0.01% of the 13F portfolio, value $15,246,569.

    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 466,201 shares
    Change vs previous 13F -17,406 shares

    <0.01% of the 13F portfolio, value $15,039,645.

    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 483,607 shares
    Change vs previous 13F +50,153 shares

    <0.01% of the 13F portfolio, value $14,779,029.

    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 433,454 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $12,154,050.

    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).