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MILLENNIUM MANAGEMENT LLC: BWXT position timeline

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

MILLENNIUM MANAGEMENT LLC held 21,686 BWXT 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 21,686 shares
    Change vs previous 13F -12,463 shares

    <0.01% of the 13F portfolio, value $4,221,180.

    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 34,149 shares
    Change vs previous 13F -110,819 shares

    0.01% of the 13F portfolio, value $6,983,129.

    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 144,968 shares
    Change vs previous 13F +128,856 shares

    0.02% of the 13F portfolio, value $25,056,269.

    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 16,112 shares
    Change vs previous 13F -12,376 shares

    <0.01% of the 13F portfolio, value $2,970,569.

    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 28,488 shares
    Change vs previous 13F -154,506 shares

    <0.01% of the 13F portfolio, value $4,103,981.

    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 182,994 shares
    Change vs previous 13F +148,319 shares

    0.02% of the 13F portfolio, value $18,052,358.

    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 34,675 shares
    Change vs previous 13F -539,360 shares

    <0.01% of the 13F portfolio, value $3,862,448.

    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 574,035 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $62,397,604.

    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).