Skip to content
Disclosery

MILLENNIUM MANAGEMENT LLC: OPCH position timeline

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

MILLENNIUM MANAGEMENT LLC held 2,618,869 OPCH 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 2,618,869 shares
    Change vs previous 13F +977,878 shares

    0.04% of the 13F portfolio, value $54,917,683.

    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 1,640,991 shares
    Change vs previous 13F +1,160,029 shares

    0.03% of the 13F portfolio, value $44,175,478.

    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 480,962 shares
    Change vs previous 13F -260,074 shares

    0.01% of the 13F portfolio, value $15,323,449.

    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 741,036 shares
    Change vs previous 13F -669,489 shares

    0.02% of the 13F portfolio, value $20,571,159.

    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 1,410,525 shares
    Change vs previous 13F +28,415 shares

    0.04% of the 13F portfolio, value $45,813,852.

    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 1,382,110 shares
    Change vs previous 13F +202,495 shares

    0.05% of the 13F portfolio, value $48,304,744.

    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 1,179,615 shares
    Change vs previous 13F +1,139,602 shares

    0.02% of the 13F portfolio, value $27,367,068.

    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 40,013 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,252,407.

    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).