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Disclosery

NORTHERN TRUST CORP: BIIB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of NORTHERN TRUST CORP on BIIB, newest first. How the timeline and the estimate are built.

NORTHERN TRUST CORP held 1,429,490 BIIB shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,429,490 shares
    Change vs previous 13F -17,089 shares

    0.04% of the 13F portfolio, value $308,855,610.

    13F-HR 0000073124-26-000053 filed by NORTHERN TRUST CORP
    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 1,446,579 shares
    Change vs previous 13F +453 shares

    0.04% of the 13F portfolio, value $265,201,330.

    13F-HR 0000073124-26-000036 filed by NORTHERN TRUST CORP
    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 1,446,126 shares
    Change vs previous 13F -53,206 shares

    0.03% of the 13F portfolio, value $254,503,714.

    13F-HR 0000073124-26-000008 filed by NORTHERN TRUST CORP
    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 1,499,332 shares
    Change vs previous 13F -37,648 shares

    0.03% of the 13F portfolio, value $210,026,427.

    13F-HR 0000073124-25-000252 filed by NORTHERN TRUST CORP
    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 1,536,980 shares
    Change vs previous 13F +35,893 shares

    0.03% of the 13F portfolio, value $193,029,318.

    13F-HR 0001256484-25-000028 filed by NORTHERN TRUST CORP
    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 1,501,087 shares
    Change vs previous 13F -49,043 shares

    0.03% of the 13F portfolio, value $205,408,747.

    13F-HR 0001256484-25-000024 filed by NORTHERN TRUST CORP
    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 1,550,130 shares
    Change vs previous 13F +196,995 shares

    0.03% of the 13F portfolio, value $237,045,881.

    13F-HR 0001256484-25-000011 filed by NORTHERN TRUST CORP
    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 1,353,135 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $262,291,688.

    13F-HR 0001256484-24-000032 filed by NORTHERN TRUST CORP
    Filed (acceptance time not in the bulk data set), ingested

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