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MILLENNIUM MANAGEMENT LLC: CIG position timeline

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

MILLENNIUM MANAGEMENT LLC held 172,230 CIG 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 172,230 shares
    Change vs previous 13F -1,264,244 shares

    <0.01% of the 13F portfolio, value $361,683.

    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 1,436,474 shares
    Change vs previous 13F +1,097,809 shares

    <0.01% of the 13F portfolio, value $3,433,173.

    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 338,665 shares
    Change vs previous 13F -1,132,735 shares

    <0.01% of the 13F portfolio, value $677,330.

    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 1,471,400 shares
    Change vs previous 13F +316,782 shares

    <0.01% of the 13F portfolio, value $3,104,654.

    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 1,154,618 shares
    Change vs previous 13F -581,982 shares

    <0.01% of the 13F portfolio, value $2,263,051.

    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 1,736,600 shares
    Change vs previous 13F +293,161 shares

    <0.01% of the 13F portfolio, value $3,056,416.

    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 1,443,439 shares
    Change vs previous 13F +586,389 shares

    <0.01% of the 13F portfolio, value $2,554,887.

    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 857,050 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,765,523.

    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).