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AMERIPRISE FINANCIAL INC: ATMU position timeline

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

AMERIPRISE FINANCIAL INC held 401,126 ATMU 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 401,126 shares
    Change vs previous 13F +135,224 shares

    <0.01% of the 13F portfolio, value $20,452,698.

    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 265,902 shares
    Change vs previous 13F -62,046 shares

    <0.01% of the 13F portfolio, value $15,095,257.

    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 327,948 shares
    Change vs previous 13F -22,860 shares

    <0.01% of the 13F portfolio, value $17,023,781.

    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 350,808 shares
    Change vs previous 13F -16,540 shares

    <0.01% of the 13F portfolio, value $15,817,933.

    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 367,348 shares
    Change vs previous 13F -23,081 shares

    <0.01% of the 13F portfolio, value $13,378,814.

    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).

  6. period ended2025-03-31
    13F 390,429 shares
    Change vs previous 13F +56,408 shares

    <0.01% of the 13F portfolio, value $14,340,906.

    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 334,021 shares
    Change vs previous 13F -8,137 shares

    <0.01% of the 13F portfolio, value $13,086,524.

    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).

  8. period ended2024-09-30
    13F 342,158 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $12,841,191.

    13F-HR 0000950123-24-011620 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).