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MILLENNIUM MANAGEMENT LLC: WBS position timeline

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

MILLENNIUM MANAGEMENT LLC held 4,969,162 WBS 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 4,969,162 shares
    Change vs previous 13F +572,614 shares

    0.26% of the 13F portfolio, value $379,743,360.

    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 4,396,548 shares
    Change vs previous 13F +3,991,189 shares

    0.23% of the 13F portfolio, value $305,208,362.

    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 405,359 shares
    Change vs previous 13F -979,840 shares

    0.02% of the 13F portfolio, value $25,513,295.

    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 1,385,199 shares
    Change vs previous 13F -134,707 shares

    0.06% of the 13F portfolio, value $82,336,229.

    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 1,519,906 shares
    Change vs previous 13F +610,760 shares

    0.07% of the 13F portfolio, value $82,986,868.

    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 909,146 shares
    Change vs previous 13F -1,638,079 shares

    0.05% of the 13F portfolio, value $46,866,476.

    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 2,547,225 shares
    Change vs previous 13F +766,019 shares

    0.12% of the 13F portfolio, value $140,657,765.

    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 1,781,206 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $83,022,012.

    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).