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MILLENNIUM MANAGEMENT LLC: TSSI position timeline

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

MILLENNIUM MANAGEMENT LLC held 220,744 TSSI 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 220,744 shares
    Change vs previous 13F -149,635 shares

    <0.01% of the 13F portfolio, value $2,715,151.

    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 370,379 shares
    Change vs previous 13F -494,971 shares

    <0.01% of the 13F portfolio, value $4,818,631.

    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).

  3. period ended2025-12-31
    13F 865,350 shares
    Change vs previous 13F +489,497 shares

    <0.01% of the 13F portfolio, value $6,118,024.

    13F-HR 0001273087-26-000002 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).

  4. period ended2025-09-30
    13F 375,853 shares
    Change vs previous 13F -14,544 shares

    0.01% of the 13F portfolio, value $6,806,698.

    13F-HR 0001273087-25-000034 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).

  5. period ended2025-06-30
    13F 390,397 shares
    Change vs previous 13F +243,784 shares

    0.01% of the 13F portfolio, value $11,255,146.

    13F-HR 0001273087-25-000028 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).

  6. period ended2025-03-31
    13F 146,613 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,150,912.

    13F-HR 0001273087-25-000019 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).