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Disclosery

ATLAS CAPITAL ADVISORS INC.: BIIB position timeline

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

ATLAS CAPITAL ADVISORS INC. held 2,930 BIIB shares at 2026-06-30 per its 13F-HR/A filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 2,930 shares
    Change vs previous 13F -28 shares

    0.07% of the 13F portfolio, value $633,055.

    13F-HR/A 0001434165-26-000005 filed by ATLAS CAPITAL ADVISORS INC.
    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 2,958 shares
    Change vs previous 13F +114 shares

    0.06% of the 13F portfolio, value $542,290.

    13F-HR 0001434165-26-000003 filed by ATLAS CAPITAL ADVISORS 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 2,844 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $500,515.

    13F-HR 0001434165-26-000002 filed by ATLAS CAPITAL ADVISORS INC.
    Filed (acceptance time not in the bulk data set), ingested

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