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MILLENNIUM MANAGEMENT LLC: KEY position timeline

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

MILLENNIUM MANAGEMENT LLC held 2,779,503 KEY 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 2,779,503 shares
    Change vs previous 13F +875,143 shares

    0.04% of the 13F portfolio, value $64,067,544.

    13F-HR 0001273087-26-000007 filed by MILLENNIUM 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 1,904,360 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $38,182,418.

    13F-HR 0001273087-26-000004 filed by MILLENNIUM MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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