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Disclosery

Camber Capital Management LP: MYGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Camber Capital Management LP on MYGN, newest first. How the timeline and the estimate are built.

Camber Capital Management LP held 2,000,000 MYGN shares at 2025-06-30 per its 13F-HR filed 2025-08-14.

the latest 13F is the newest step

  1. period ended2025-06-30
    13F 2,000,000 shares
    Change vs previous 13F -350,000 shares

    1.48% of the 13F portfolio, value $10,620,000.

    13F-HR 0001654954-25-009644 filed by Camber Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-03-31
    13F 2,350,000 shares
    Change vs previous 13F -750,000 shares

    1.3% of the 13F portfolio, value $20,844,500.

    13F-HR 0001654954-25-005756 filed by Camber Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2024-12-31
    13F 3,100,000 shares
    Change vs previous 13F -850,000 shares

    1.66% of the 13F portfolio, value $42,501,000.

    13F-HR 0001654954-25-001508 filed by Camber Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-09-30
    13F 3,950,000 shares
    Change vs previous 13F -1,550,000 shares

    4.2% of the 13F portfolio, value $108,191,000.

    13F-HR 0001654954-24-014364 filed by Camber Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-06-30
    13F 5,500,000 shares
    Change vs previous 13F -2,135,000 shares

    5.19% of the 13F portfolio, value $134,530,000.

    13F-HR 0001654954-24-010537 filed by Camber Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-03-31
    13F 7,635,000 shares
    Change vs previous 13F 0 shares

    5.69% of the 13F portfolio, value $162,778,000.

    13F-HR 0001654954-24-006308 filed by Camber Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2023-12-31
    13F 7,635,000 shares
    Change vs previous 13F +1,000,000 shares

    5.11% of the 13F portfolio, value $146,134,000.

    13F-HR 0001654954-24-001698 filed by Camber Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2023-09-30
    13F 6,635,000 shares
    Change vs previous 13F not available

    3.82% of the 13F portfolio, value $106,425,000.

    13F-HR 0001654954-23-014248 filed by Camber Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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