Skip to content
Disclosery

Scheer, Rowlett & Associates Investment Management Ltd.: ASTL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Scheer, Rowlett & Associates Investment Management Ltd. on ASTL, newest first. How the timeline and the estimate are built.

Scheer, Rowlett & Associates Investment Management Ltd. held 3,846,390 ASTL shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,846,390 shares
    Change vs previous 13F +638,910 shares

    1.13% of the 13F portfolio, value $15,660,050.

    13F-HR 0001426327-26-000004 filed by Scheer, Rowlett & Associates Investment Management Ltd.
    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 3,207,480 shares
    Change vs previous 13F -129,045 shares

    0.95% of the 13F portfolio, value $13,237,325.

    13F-HR 0001426327-26-000003 filed by Scheer, Rowlett & Associates Investment Management Ltd.
    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 3,336,525 shares
    Change vs previous 13F -492,404 shares

    0.94% of the 13F portfolio, value $13,734,837.

    13F-HR 0001426327-26-000001 filed by Scheer, Rowlett & Associates Investment Management Ltd.
    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 3,828,929 shares
    Change vs previous 13F -69,276 shares

    0.81% of the 13F portfolio, value $13,588,209.

    13F-HR 0001426327-25-000012 filed by Scheer, Rowlett & Associates Investment Management Ltd.
    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 3,898,205 shares
    Change vs previous 13F +989,633 shares

    1.75% of the 13F portfolio, value $26,983,382.

    13F-HR 0001426327-25-000008 filed by Scheer, Rowlett & Associates Investment Management Ltd.
    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 2,908,572 shares
    Change vs previous 13F +729,210 shares

    1.17% of the 13F portfolio, value $15,788,010.

    13F-HR 0001426327-25-000007 filed by Scheer, Rowlett & Associates Investment Management Ltd.
    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 2,179,362 shares
    Change vs previous 13F +22,049 shares

    1.56% of the 13F portfolio, value $21,319,651.

    13F-HR 0001426327-25-000002 filed by Scheer, Rowlett & Associates Investment Management Ltd.
    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 2,157,313 shares
    Change vs previous 13F not available

    1.54% of the 13F portfolio, value $22,105,610.

    13F-HR 0001426327-24-000007 filed by Scheer, Rowlett & Associates Investment Management Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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