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Disclosery

HBK INVESTMENTS L P: SIRI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of HBK INVESTMENTS L P on SIRI, newest first. How the timeline and the estimate are built.

HBK INVESTMENTS L P held 848,845 SIRI shares at 2026-06-30 per its 13F-HR/A filed 2026-09-16.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 848,845 shares
    Change vs previous 13F -315,358 shares

    0.29% of the 13F portfolio, value $25,074,881.

    13F-HR/A 0001011443-26-000020 filed by HBK INVESTMENTS L P
    Accepted , ingested

  2. period ended2026-03-31
    13F 1,164,203 shares
    Change vs previous 13F -520,801 shares

    0.34% of the 13F portfolio, value $26,869,805.

    13F-HR 0001011443-26-000011 filed by HBK INVESTMENTS L P
    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 1,685,004 shares
    Change vs previous 13F +1,685,004 shares

    0.36% of the 13F portfolio, value $33,691,655.

    13F-HR 0001011443-26-000002 filed by HBK INVESTMENTS L P
    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/A 0 shares
    Change vs previous 13F -157,904 shares

    13F-HR 0001011443-25-000037 filed by HBK INVESTMENTS L P
    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.

  5. period ended2025-06-30
    13F/A 157,904 shares
    Change vs previous 13F -484,181 shares

    0.06% of the 13F portfolio, value $3,627,055.

    13F-HR 0001011443-25-000031 filed by HBK INVESTMENTS L P
    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/A 642,085 shares
    Change vs previous 13F -264,581 shares

    0.25% of the 13F portfolio, value $14,475,806.

    13F-HR 0001011443-25-000022 filed by HBK INVESTMENTS L P
    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/A 906,666 shares
    Change vs previous 13F +36,695 shares

    0.39% of the 13F portfolio, value $20,671,985.

    13F-HR 0001011443-25-000014 filed by HBK INVESTMENTS L P
    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/A 869,971 shares
    Change vs previous 13F not available

    0.38% of the 13F portfolio, value $20,574,814.

    13F-HR 0001011443-24-000035 filed by HBK INVESTMENTS L P
    Filed (acceptance time not in the bulk data set), ingested

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