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Disclosery

Rafferty Asset Management, LLC: COR position timeline

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

Rafferty Asset Management, LLC held 21,417 COR 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 21,417 shares
    Change vs previous 13F +6,383 shares

    0.01% of the 13F portfolio, value $6,060,583.

    13F-HR 0001999371-26-017909 filed by Rafferty Asset 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 15,034 shares
    Change vs previous 13F -5,840 shares

    0.02% of the 13F portfolio, value $4,722,781.

    13F-HR 0001999371-26-010796 filed by Rafferty Asset 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 20,874 shares
    Change vs previous 13F -649 shares

    0.02% of the 13F portfolio, value $7,050,194.

    13F-HR 0001999371-26-003261 filed by Rafferty Asset 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 21,523 shares
    Change vs previous 13F +3,282 shares

    0.02% of the 13F portfolio, value $6,726,583.

    13F-HR 0001999371-25-017439 filed by Rafferty Asset 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 18,241 shares
    Change vs previous 13F +2,261 shares

    0.02% of the 13F portfolio, value $5,469,564.

    13F-HR 0001999371-25-011302 filed by Rafferty Asset 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 15,980 shares
    Change vs previous 13F -3,914 shares

    0.02% of the 13F portfolio, value $4,443,878.

    13F-HR 0001999371-25-006071 filed by Rafferty Asset 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 19,894 shares
    Change vs previous 13F +2,201 shares

    0.02% of the 13F portfolio, value $4,469,784.

    13F-HR 0001999371-25-001622 filed by Rafferty Asset 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 17,693 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $3,982,340.

    13F-HR 0001999371-24-014625 filed by Rafferty Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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