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Disclosery

Osmosis Investment Management UK Ltd: BIIB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Osmosis Investment Management UK Ltd on BIIB, newest first. How the timeline and the estimate are built.

Osmosis Investment Management UK Ltd held 3,629 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 3,629 shares
    Change vs previous 13F -3,023 shares

    0.04% of the 13F portfolio, value $784,082.

    13F-HR 0001780700-26-000005 filed by Osmosis Investment Management UK Ltd
    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 6,652 shares
    Change vs previous 13F +17 shares

    0.03% of the 13F portfolio, value $1,219,511.

    13F-HR 0001780700-26-000004 filed by Osmosis Investment Management UK Ltd
    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 6,635 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $1,167,694.

    13F-HR 0001780700-26-000003 filed by Osmosis Investment Management UK Ltd
    Filed (acceptance time not in the bulk data set), ingested

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