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MILLENNIUM MANAGEMENT LLC: RDCM position timeline

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

MILLENNIUM MANAGEMENT LLC held 65,870 RDCM 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 65,870 shares
    Change vs previous 13F -346 shares

    <0.01% of the 13F portfolio, value $928,767.

    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 66,216 shares
    Change vs previous 13F -14,477 shares

    <0.01% of the 13F portfolio, value $805,187.

    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 80,693 shares
    Change vs previous 13F +14,572 shares

    <0.01% of the 13F portfolio, value $1,055,464.

    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 66,121 shares
    Change vs previous 13F -36,343 shares

    <0.01% of the 13F portfolio, value $958,093.

    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 102,464 shares
    Change vs previous 13F +51,684 shares

    <0.01% of the 13F portfolio, value $1,392,486.

    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 50,780 shares
    Change vs previous 13F -6,725 shares

    <0.01% of the 13F portfolio, value $580,415.

    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 57,505 shares
    Change vs previous 13F +36,333 shares

    <0.01% of the 13F portfolio, value $710,762.

    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 21,172 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $218,918.

    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).