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MILLENNIUM MANAGEMENT LLC: CHDN position timeline

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

MILLENNIUM MANAGEMENT LLC held 201,534 CHDN 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 201,534 shares
    Change vs previous 13F -241,311 shares

    0.01% of the 13F portfolio, value $18,065,508.

    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 442,845 shares
    Change vs previous 13F +331,840 shares

    0.03% of the 13F portfolio, value $39,780,766.

    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 111,005 shares
    Change vs previous 13F -60,959 shares

    0.01% of the 13F portfolio, value $12,630,149.

    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 171,964 shares
    Change vs previous 13F -256,687 shares

    0.01% of the 13F portfolio, value $16,682,228.

    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 428,651 shares
    Change vs previous 13F -119,825 shares

    0.04% of the 13F portfolio, value $43,293,751.

    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 548,476 shares
    Change vs previous 13F +284,045 shares

    0.06% of the 13F portfolio, value $60,919,229.

    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 264,431 shares
    Change vs previous 13F +60,080 shares

    0.03% of the 13F portfolio, value $35,312,116.

    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 204,351 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $27,630,299.

    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).