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MILLENNIUM MANAGEMENT LLC: IMMR position timeline

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

MILLENNIUM MANAGEMENT LLC held 259,329 IMMR 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 259,329 shares
    Change vs previous 13F +74,141 shares

    <0.01% of the 13F portfolio, value $1,755,657.

    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 185,188 shares
    Change vs previous 13F -260,036 shares

    <0.01% of the 13F portfolio, value $1,011,126.

    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 445,224 shares
    Change vs previous 13F -91,509 shares

    <0.01% of the 13F portfolio, value $3,027,523.

    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 536,733 shares
    Change vs previous 13F +294,393 shares

    <0.01% of the 13F portfolio, value $3,939,620.

    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 242,340 shares
    Change vs previous 13F -199,514 shares

    <0.01% of the 13F portfolio, value $1,909,639.

    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 441,854 shares
    Change vs previous 13F -352,913 shares

    <0.01% of the 13F portfolio, value $3,349,253.

    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).

  7. period ended2024-12-31
    13F 794,767 shares
    Change vs previous 13F +446,623 shares

    0.01% of the 13F portfolio, value $6,938,316.

    13F-HR 0001273087-25-000015 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).

  8. period ended2024-09-30
    13F 348,144 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $3,105,444.

    13F-HR 0001273087-24-000118 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).