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Connor, Clark & Lunn Investment Management Ltd.: IONS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Connor, Clark & Lunn Investment Management Ltd. on IONS, newest first. How the timeline and the estimate are built.

Connor, Clark & Lunn Investment Management Ltd. held 684,236 IONS 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 684,236 shares
    Change vs previous 13F -189,853 shares

    0.1% of the 13F portfolio, value $54,253,072.

    13F-HR 0001596800-26-000012 filed by Connor, Clark & Lunn 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 874,089 shares
    Change vs previous 13F -202,281 shares

    0.15% of the 13F portfolio, value $65,635,343.

    13F-HR 0001596800-26-000007 filed by Connor, Clark & Lunn 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 1,076,370 shares
    Change vs previous 13F +198,215 shares

    0.22% of the 13F portfolio, value $85,151,631.

    13F-HR 0001596800-26-000001 filed by Connor, Clark & Lunn 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 878,155 shares
    Change vs previous 13F +612,362 shares

    0.18% of the 13F portfolio, value $57,448,900.

    13F-HR 0001596800-25-000015 filed by Connor, Clark & Lunn 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 265,793 shares
    Change vs previous 13F +136,520 shares

    0.04% of the 13F portfolio, value $10,501,481.

    13F-HR 0001596800-25-000010 filed by Connor, Clark & Lunn 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 129,273 shares
    Change vs previous 13F +3,884 shares

    0.02% of the 13F portfolio, value $3,900,166.

    13F-HR 0001596800-25-000006 filed by Connor, Clark & Lunn 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 125,389 shares
    Change vs previous 13F +107,648 shares

    0.02% of the 13F portfolio, value $4,383,599.

    13F-HR 0001596800-25-000003 filed by Connor, Clark & Lunn 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 17,741 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $710,704.

    13F-HR 0001596800-24-000018 filed by Connor, Clark & Lunn Investment Management Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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