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Disclosery

Brevan Howard Capital Management LP: IRDM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Brevan Howard Capital Management LP on IRDM, newest first. How the timeline and the estimate are built.

Brevan Howard Capital Management LP held 15,811 IRDM shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 15,811 shares
    Change vs previous 13F +15,811 shares

    0.01% of the 13F portfolio, value $867,233.

    13F-HR 0000905148-26-003711 filed by Brevan Howard Capital Management LP
    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 0 shares
    Change vs previous 13F -41,248 shares

    13F-HR 0000905148-26-002360 filed by Brevan Howard Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-12-31
    13F 41,248 shares
    Change vs previous 13F -59,445 shares

    0.01% of the 13F portfolio, value $716,890.

    13F-HR 0000905148-26-000855 filed by Brevan Howard Capital Management LP
    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 100,693 shares
    Change vs previous 13F +69,802 shares

    0.03% of the 13F portfolio, value $1,758,100.

    13F-HR 0000905148-25-004026 filed by Brevan Howard Capital Management LP
    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 30,891 shares
    Change vs previous 13F +30,891 shares

    0.01% of the 13F portfolio, value $931,981.

    13F-HR 0000905148-25-002941 filed by Brevan Howard Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 0 shares
    Change vs previous 13F -30,026 shares

    13F-HR 0000905148-25-000632 filed by Brevan Howard Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  7. period ended2024-09-30
    13F 30,026 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $914,292.

    13F-HR 0000905148-24-003131 filed by Brevan Howard Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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