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Russell Investments Group, Ltd.: MRTN position timeline

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

Russell Investments Group, Ltd. held 922,443 MRTN 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 922,443 shares
    Change vs previous 13F -174,947 shares

    0.01% of the 13F portfolio, value $16,004,399.

    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 1,097,390 shares
    Change vs previous 13F +172,984 shares

    0.02% of the 13F portfolio, value $14,408,733.

    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 924,406 shares
    Change vs previous 13F +520,274 shares

    0.01% of the 13F portfolio, value $10,519,731.

    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 404,132 shares
    Change vs previous 13F +26,778 shares

    <0.01% of the 13F portfolio, value $4,308,047.

    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 377,354 shares
    Change vs previous 13F -6,787 shares

    0.01% of the 13F portfolio, value $4,901,827.

    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 384,141 shares
    Change vs previous 13F -21,540 shares

    0.01% of the 13F portfolio, value $5,270,420.

    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 405,681 shares
    Change vs previous 13F -49,364 shares

    0.01% of the 13F portfolio, value $6,332,682.

    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 455,045 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $8,054,312.

    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).