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Disclosery

AMERIPRISE FINANCIAL INC: ATRC position timeline

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

AMERIPRISE FINANCIAL INC held 94,897 ATRC shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 94,897 shares
    Change vs previous 13F +42,514 shares

    <0.01% of the 13F portfolio, value $2,655,219.

    13F-HR 0001193125-26-351426 filed by AMERIPRISE FINANCIAL INC
    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/A 52,383 shares
    Change vs previous 13F +25,546 shares

    <0.01% of the 13F portfolio, value $1,494,489.

    13F-HR/A 0001193125-26-307051 filed by AMERIPRISE FINANCIAL INC
    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 26,837 shares
    Change vs previous 13F +4,948 shares

    <0.01% of the 13F portfolio, value $1,061,672.

    13F-HR 0001193125-26-053888 filed by AMERIPRISE FINANCIAL INC
    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 21,889 shares
    Change vs previous 13F +21,889 shares

    <0.01% of the 13F portfolio, value $771,587.

    13F-HR 0001193125-25-282109 filed by AMERIPRISE FINANCIAL INC
    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 0 shares
    Change vs previous 13F -9,611 shares

    13F-HR 0000950123-25-008173 filed by AMERIPRISE FINANCIAL INC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  6. period ended2025-03-31
    13F 9,611 shares
    Change vs previous 13F -27 shares

    <0.01% of the 13F portfolio, value $310,050.

    13F-HR 0000950123-25-005098 filed by AMERIPRISE FINANCIAL INC
    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 9,638 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $294,537.

    13F-HR 0000950123-25-002497 filed by AMERIPRISE FINANCIAL INC
    Filed (acceptance time not in the bulk data set), ingested

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