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HBK INVESTMENTS L P: CMCSA position timeline

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

HBK INVESTMENTS L P held 937,002 CMCSA 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 937,002 shares
    Change vs previous 13F -129,999 shares

    0.27% of the 13F portfolio, value $23,003,399.

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

  2. period ended2026-03-31
    13F 1,067,001 shares
    Change vs previous 13F not available

    0.39% of the 13F portfolio, value $30,633,599.

    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 ยง4.2).