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Russell Investments Group, Ltd.: TNDM position timeline

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

Russell Investments Group, Ltd. held 148,584 TNDM 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 148,584 shares
    Change vs previous 13F +14,988 shares

    <0.01% of the 13F portfolio, value $2,242,128.

    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 133,596 shares
    Change vs previous 13F +4,936 shares

    <0.01% of the 13F portfolio, value $2,561,032.

    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 128,660 shares
    Change vs previous 13F -9,012 shares

    <0.01% of the 13F portfolio, value $2,827,943.

    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 137,672 shares
    Change vs previous 13F -61,041 shares

    <0.01% of the 13F portfolio, value $1,671,337.

    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 198,713 shares
    Change vs previous 13F +59,619 shares

    <0.01% of the 13F portfolio, value $3,704,005.

    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 139,094 shares
    Change vs previous 13F -151,134 shares

    <0.01% of the 13F portfolio, value $2,665,039.

    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 290,228 shares
    Change vs previous 13F +77,594 shares

    0.01% of the 13F portfolio, value $10,454,034.

    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 212,634 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $9,017,811.

    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).