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MHR FUND MANAGEMENT LLC: TSAT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MHR FUND MANAGEMENT LLC on TSAT, newest first. How the timeline and the estimate are built.

MHR FUND MANAGEMENT LLC held 18,035,092 TSAT 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 18,035,092 shares
    Change vs previous 13F 0 shares

    47.56% of the 13F portfolio, value $912,936,357.

    13F-HR 0001011438-26-000543 filed by MHR FUND MANAGEMENT LLC
    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 18,035,092 shares
    Change vs previous 13F 0 shares

    47.72% of the 13F portfolio, value $652,870,330.

    13F-HR 0001011438-26-000344 filed by MHR FUND MANAGEMENT LLC
    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 18,035,092 shares
    Change vs previous 13F 0 shares

    45.17% of the 13F portfolio, value $524,821,177.

    13F-HR 0001011438-26-000142 filed by MHR FUND MANAGEMENT LLC
    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 18,035,092 shares
    Change vs previous 13F 0 shares

    46.81% of the 13F portfolio, value $477,929,938.

    13F-HR 0001011438-25-000575 filed by MHR FUND MANAGEMENT LLC
    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 18,035,092 shares
    Change vs previous 13F 0 shares

    48.89% of the 13F portfolio, value $440,777,648.

    13F-HR 0001011438-25-000450 filed by MHR FUND MANAGEMENT LLC
    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 18,035,092 shares
    Change vs previous 13F 0 shares

    40.82% of the 13F portfolio, value $339,600,782.

    13F-HR 0001011438-25-000322 filed by MHR FUND MANAGEMENT LLC
    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 18,035,092 shares
    Change vs previous 13F 0 shares

    32.78% of the 13F portfolio, value $296,496,912.

    13F-HR 0001011438-25-000177 filed by MHR FUND MANAGEMENT LLC
    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 18,035,092 shares
    Change vs previous 13F not available

    25.9% of the 13F portfolio, value $237,522,162.

    13F-HR 0001011438-24-000670 filed by MHR FUND MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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