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SCHRODER INVESTMENT MANAGEMENT GROUP: IRDM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SCHRODER INVESTMENT MANAGEMENT GROUP on IRDM, newest first. How the timeline and the estimate are built.

SCHRODER INVESTMENT MANAGEMENT GROUP held 641,884 IRDM 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 641,884 shares
    Change vs previous 13F -640,755 shares

    0.02% of the 13F portfolio, value $35,040,448.

    13F-HR 0001140361-26-032721 filed by SCHRODER INVESTMENT MANAGEMENT GROUP
    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 1,282,639 shares
    Change vs previous 13F +327,932 shares

    0.03% of the 13F portfolio, value $34,387,552.

    13F-HR 0001140361-26-021232 filed by SCHRODER INVESTMENT MANAGEMENT GROUP
    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 954,707 shares
    Change vs previous 13F -37,846 shares

    0.01% of the 13F portfolio, value $16,716,920.

    13F-HR 0001140361-26-005339 filed by SCHRODER INVESTMENT MANAGEMENT GROUP
    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 992,553 shares
    Change vs previous 13F -1,094,095 shares

    0.01% of the 13F portfolio, value $17,151,316.

    13F-HR 0001140361-25-041747 filed by SCHRODER INVESTMENT MANAGEMENT GROUP
    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 2,086,648 shares
    Change vs previous 13F -34,197 shares

    0.05% of the 13F portfolio, value $62,954,170.

    13F-HR 0001140361-25-030720 filed by SCHRODER INVESTMENT MANAGEMENT GROUP
    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 2,120,845 shares
    Change vs previous 13F -92,667 shares

    0.06% of the 13F portfolio, value $58,408,071.

    13F-HR 0001140361-25-018560 filed by SCHRODER INVESTMENT MANAGEMENT GROUP
    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 2,213,512 shares
    Change vs previous 13F +683,777 shares

    0.06% of the 13F portfolio, value $64,125,443.

    13F-HR 0001140361-25-003984 filed by SCHRODER INVESTMENT MANAGEMENT GROUP
    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 1,529,735 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $47,467,677.

    13F-HR 0001140361-24-046327 filed by SCHRODER INVESTMENT MANAGEMENT GROUP
    Filed (acceptance time not in the bulk data set), ingested

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