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ROYAL BANK OF CANADA: ATRO position timeline

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

ROYAL BANK OF CANADA held 195,743 ATRO 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 195,743 shares
    Change vs previous 13F +12,279 shares

    <0.01% of the 13F portfolio, value $15,905,000.

    13F-HR 0001140361-26-033080 filed by ROYAL BANK OF CANADA
    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 183,464 shares
    Change vs previous 13F -5,385 shares

    <0.01% of the 13F portfolio, value $12,243,000.

    13F-HR 0001140361-26-021585 filed by ROYAL BANK OF CANADA
    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 188,849 shares
    Change vs previous 13F +121,217 shares

    <0.01% of the 13F portfolio, value $10,244,000.

    13F-HR 0001140361-26-005577 filed by ROYAL BANK OF CANADA
    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 67,632 shares
    Change vs previous 13F -807,060 shares

    <0.01% of the 13F portfolio, value $3,085,000.

    13F-HR 0001140361-25-042265 filed by ROYAL BANK OF CANADA
    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/A 874,692 shares
    Change vs previous 13F +833,761 shares

    0.01% of the 13F portfolio, value $29,285,000.

    13F-HR/A 0001140361-25-042957 filed by ROYAL BANK OF CANADA
    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 40,931 shares
    Change vs previous 13F -184 shares

    <0.01% of the 13F portfolio, value $990,000.

    13F-HR/A 0001140361-25-042953 filed by ROYAL BANK OF CANADA
    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 41,115 shares
    Change vs previous 13F -21,728 shares

    <0.01% of the 13F portfolio, value $656,000.

    13F-HR 0001140361-25-004660 filed by ROYAL BANK OF CANADA
    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 62,843 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,224,000.

    13F-HR 0001140361-24-046848 filed by ROYAL BANK OF CANADA
    Filed (acceptance time not in the bulk data set), ingested

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