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Disclosery

RHUMBLINE ADVISERS: ATRO position timeline

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

RHUMBLINE ADVISERS held 57,500 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 57,500 shares
    Change vs previous 13F +2,105 shares

    <0.01% of the 13F portfolio, value $4,672,437.

    13F-HR 0001115418-26-000005 filed by RHUMBLINE ADVISERS
    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 55,395 shares
    Change vs previous 13F -409 shares

    <0.01% of the 13F portfolio, value $3,696,496.

    13F-HR 0001115418-26-000003 filed by RHUMBLINE ADVISERS
    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 55,804 shares
    Change vs previous 13F -6,181 shares

    <0.01% of the 13F portfolio, value $3,026,796.

    13F-HR 0001115418-26-000002 filed by RHUMBLINE ADVISERS
    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 61,985 shares
    Change vs previous 13F -799 shares

    <0.01% of the 13F portfolio, value $2,827,122.

    13F-HR 0001115418-25-000021 filed by RHUMBLINE ADVISERS
    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 62,784 shares
    Change vs previous 13F +1,683 shares

    <0.01% of the 13F portfolio, value $2,101,995.

    13F-HR 0001115418-25-000017 filed by RHUMBLINE ADVISERS
    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/A 61,101 shares
    Change vs previous 13F -103 shares

    <0.01% of the 13F portfolio, value $1,476,797.

    13F-HR/A 0001115418-25-000005 filed by RHUMBLINE ADVISERS
    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/A 61,204 shares
    Change vs previous 13F -4,584 shares

    <0.01% of the 13F portfolio, value $976,802.

    13F-HR/A 0001115418-25-000006 filed by RHUMBLINE ADVISERS
    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 65,788 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,281,536.

    13F-HR 0001115418-24-000011 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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