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Disclosery

STIFEL FINANCIAL CORP: ATRO position timeline

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

STIFEL FINANCIAL CORP held 6,031 ATRO shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 6,031 shares
    Change vs previous 13F -181 shares

    <0.01% of the 13F portfolio, value $490,077.

    13F-HR 0000720672-26-000012 filed by STIFEL FINANCIAL 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 6,212 shares
    Change vs previous 13F +1,440 shares

    <0.01% of the 13F portfolio, value $414,529.

    13F-HR 0000720672-26-000007 filed by STIFEL FINANCIAL 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 4,772 shares
    Change vs previous 13F +4,772 shares

    <0.01% of the 13F portfolio, value $258,833.

    13F-HR 0000720672-26-000003 filed by STIFEL FINANCIAL 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 0 shares
    Change vs previous 13F -10,765 shares

    13F-HR 0000720672-25-000015 filed by STIFEL FINANCIAL CORP
    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.

  5. period ended2025-06-30
    13F 10,765 shares
    Change vs previous 13F -8,271 shares

    <0.01% of the 13F portfolio, value $360,412.

    13F-HR 0000720672-25-000009 filed by STIFEL FINANCIAL 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 19,036 shares
    Change vs previous 13F +19,036 shares

    <0.01% of the 13F portfolio, value $460,102.

    13F-HR 0000720672-25-000006 filed by STIFEL FINANCIAL 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 0 shares
    Change vs previous 13F -10,882 shares

    13F-HR 0000720672-25-000003 filed by STIFEL FINANCIAL CORP
    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.

  8. period ended2024-09-30
    13F 10,882 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $211,979.

    13F-HR 0000720672-24-000018 filed by STIFEL FINANCIAL CORP
    Filed (acceptance time not in the bulk data set), ingested

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