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QRG CAPITAL MANAGEMENT, INC.: BIIB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of QRG CAPITAL MANAGEMENT, INC. on BIIB, newest first. How the timeline and the estimate are built.

QRG CAPITAL MANAGEMENT, INC. held 48,819 BIIB shares at 2026-06-30 per its 13F-HR/A filed 2026-09-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 48,819 shares
    Change vs previous 13F +15,817 shares

    0.09% of the 13F portfolio, value $10,547,867.

    13F-HR/A 0001214659-26-011900 filed by QRG CAPITAL MANAGEMENT, INC.
    Accepted , ingested

  2. period ended2026-03-31
    13F 33,002 shares
    Change vs previous 13F +29,207 shares

    0.06% of the 13F portfolio, value $6,050,173.

    13F-HR 0001214659-26-005135 filed by QRG CAPITAL MANAGEMENT, INC.
    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 3,795 shares
    Change vs previous 13F +224 shares

    0.01% of the 13F portfolio, value $667,878.

    13F-HR 0001214659-26-001069 filed by QRG CAPITAL MANAGEMENT, INC.
    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 3,571 shares
    Change vs previous 13F -411 shares

    0.01% of the 13F portfolio, value $500,223.

    13F-HR 0001214659-25-015448 filed by QRG CAPITAL MANAGEMENT, INC.
    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 3,982 shares
    Change vs previous 13F -57 shares

    <0.01% of the 13F portfolio, value $500,099.

    13F-HR 0001214659-25-010690 filed by QRG CAPITAL MANAGEMENT, INC.
    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 4,039 shares
    Change vs previous 13F +1,435 shares

    0.01% of the 13F portfolio, value $552,697.

    13F-HR 0001214659-25-006067 filed by QRG CAPITAL MANAGEMENT, INC.
    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 2,604 shares
    Change vs previous 13F +67 shares

    <0.01% of the 13F portfolio, value $398,204.

    13F-HR 0001214659-25-001947 filed by QRG CAPITAL MANAGEMENT, INC.
    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 2,537 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $491,772.

    13F-HR 0001214659-24-018061 filed by QRG CAPITAL MANAGEMENT, INC.
    Filed (acceptance time not in the bulk data set), ingested

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