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Russell Investments Group, Ltd.: CECO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Russell Investments Group, Ltd. on CECO, newest first. How the timeline and the estimate are built.

Russell Investments Group, Ltd. held 262,460 CECO shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 262,460 shares
    Change vs previous 13F +147,978 shares

    0.02% of the 13F portfolio, value $23,815,731.

    13F-HR 0001193125-26-336961 filed by Russell Investments Group, 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 114,482 shares
    Change vs previous 13F +4,752 shares

    0.01% of the 13F portfolio, value $6,820,862.

    13F-HR 0001193125-26-213225 filed by Russell Investments Group, 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 109,730 shares
    Change vs previous 13F -27,375 shares

    0.01% of the 13F portfolio, value $6,567,438.

    13F-HR 0001193125-26-053181 filed by Russell Investments Group, 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 137,105 shares
    Change vs previous 13F -8,061 shares

    0.01% of the 13F portfolio, value $7,019,805.

    13F-HR 0001193125-25-278803 filed by Russell Investments Group, 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 145,166 shares
    Change vs previous 13F +5,545 shares

    0.01% of the 13F portfolio, value $4,109,688.

    13F-HR 0000950123-25-007728 filed by Russell Investments Group, 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 139,621 shares
    Change vs previous 13F -12,383 shares

    <0.01% of the 13F portfolio, value $3,183,356.

    13F-HR 0000950123-25-004729 filed by Russell Investments Group, 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 152,004 shares
    Change vs previous 13F -20,713 shares

    0.01% of the 13F portfolio, value $4,595,078.

    13F-HR 0000950123-25-001908 filed by Russell Investments Group, 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 172,717 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $4,870,617.

    13F-HR 0000950123-24-011064 filed by Russell Investments Group, Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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