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Disclosery

D.A. DAVIDSON & CO.: ATI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of D.A. DAVIDSON & CO. on ATI, newest first. How the timeline and the estimate are built.

D.A. DAVIDSON & CO. held 9,904 ATI shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 9,904 shares
    Change vs previous 13F +549 shares

    0.01% of the 13F portfolio, value $1,952,078.

    13F-HR 0001080107-26-000004 filed by D.A. DAVIDSON & CO.
    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 9,355 shares
    Change vs previous 13F +2,153 shares

    0.01% of the 13F portfolio, value $1,360,778.

    13F-HR 0001080107-26-000003 filed by D.A. DAVIDSON & CO.
    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 7,202 shares
    Change vs previous 13F +140 shares

    0.01% of the 13F portfolio, value $826,502.

    13F-HR 0001080107-26-000001 filed by D.A. DAVIDSON & CO.
    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 7,062 shares
    Change vs previous 13F -1,600 shares

    <0.01% of the 13F portfolio, value $574,423.

    13F-HR 0001080107-25-000014 filed by D.A. DAVIDSON & CO.
    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 8,662 shares
    Change vs previous 13F -25 shares

    0.01% of the 13F portfolio, value $747,877.

    13F-HR 0001080107-25-000008 filed by D.A. DAVIDSON & CO.
    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 8,687 shares
    Change vs previous 13F -1,080 shares

    <0.01% of the 13F portfolio, value $451,985.

    13F-HR 0001080107-25-000004 filed by D.A. DAVIDSON & CO.
    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 9,767 shares
    Change vs previous 13F +530 shares

    <0.01% of the 13F portfolio, value $537,576.

    13F-HR 0001080107-25-000001 filed by D.A. DAVIDSON & CO.
    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 9,237 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $618,048.

    13F-HR 0001080107-24-000005 filed by D.A. DAVIDSON & CO.
    Filed (acceptance time not in the bulk data set), ingested

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