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Optas, LLC: COR position timeline

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

Optas, LLC held 4,100 COR shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,100 shares
    Change vs previous 13F -25 shares

    0.16% of the 13F portfolio, value $1,160,221.

    13F-HR 0001802961-26-000004 filed by Optas, 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 4,125 shares
    Change vs previous 13F -1,207 shares

    0.2% of the 13F portfolio, value $1,295,829.

    13F-HR 0001802961-26-000002 filed by Optas, 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 5,332 shares
    Change vs previous 13F -400 shares

    0.28% of the 13F portfolio, value $1,800,887.

    13F-HR 0001802961-26-000001 filed by Optas, 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 5,732 shares
    Change vs previous 13F +22 shares

    0.3% of the 13F portfolio, value $1,791,425.

    13F-HR 0001802961-25-000004 filed by Optas, 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 5,710 shares
    Change vs previous 13F +14 shares

    0.33% of the 13F portfolio, value $1,712,145.

    13F-HR 0001085146-25-004086 filed by Optas, 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 5,696 shares
    Change vs previous 13F +12 shares

    0.28% of the 13F portfolio, value $1,584,001.

    13F-HR 0001085146-25-002171 filed by Optas, 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 5,684 shares
    Change vs previous 13F +40 shares

    0.28% of the 13F portfolio, value $1,277,083.

    13F-HR 0001085146-25-000492 filed by Optas, 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 5,644 shares
    Change vs previous 13F not available

    0.29% of the 13F portfolio, value $1,270,351.

    13F-HR 0001085146-24-005208 filed by Optas, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).