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FIRST TRUST ADVISORS LP: ATRO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FIRST TRUST ADVISORS LP on ATRO, newest first. How the timeline and the estimate are built.

FIRST TRUST ADVISORS LP held 231,693 ATRO shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 231,693 shares
    Change vs previous 13F -21,799 shares

    0.01% of the 13F portfolio, value $18,827,373.

    13F-HR 0001445546-26-005965 filed by FIRST TRUST ADVISORS LP
    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 253,492 shares
    Change vs previous 13F +10,014 shares

    0.01% of the 13F portfolio, value $16,915,521.

    13F-HR 0001445546-26-003611 filed by FIRST TRUST ADVISORS LP
    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 243,478 shares
    Change vs previous 13F +226,408 shares

    0.01% of the 13F portfolio, value $13,206,246.

    13F-HR 0001445546-26-001219 filed by FIRST TRUST ADVISORS LP
    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 17,070 shares
    Change vs previous 13F +982 shares

    <0.01% of the 13F portfolio, value $778,562.

    13F-HR 0001445546-25-007494 filed by FIRST TRUST ADVISORS LP
    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 16,088 shares
    Change vs previous 13F +3,492 shares

    <0.01% of the 13F portfolio, value $538,626.

    13F-HR 0001445546-25-005500 filed by FIRST TRUST ADVISORS LP
    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 12,596 shares
    Change vs previous 13F +1,370 shares

    <0.01% of the 13F portfolio, value $304,445.

    13F-HR 0001445546-25-003484 filed by FIRST TRUST ADVISORS LP
    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 11,226 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $179,166.

    13F-HR 0001445546-25-001262 filed by FIRST TRUST ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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