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Sanofi: ANAB position timeline

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

Sanofi held 821,917 ANAB shares at 2026-06-30 per its 13F-HR filed 2026-07-28.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 821,917 shares
    Change vs previous 13F 0 shares

    10.39% of the 13F portfolio, value $55,479,398.

    13F-HR 0001193125-26-318812 filed by Sanofi
    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 821,917 shares
    Change vs previous 13F 0 shares

    9.04% of the 13F portfolio, value $30,384,545.

    13F-HR 0001193125-26-210525 filed by Sanofi
    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 821,917 shares
    Change vs previous 13F 0 shares

    12.84% of the 13F portfolio, value $39,846,536.

    13F-HR 0001193125-26-045633 filed by Sanofi
    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 821,917 shares
    Change vs previous 13F 0 shares

    9.67% of the 13F portfolio, value $25,167,099.

    13F-HR 0001193125-25-263831 filed by Sanofi
    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 821,917 shares
    Change vs previous 13F 0 shares

    10.38% of the 13F portfolio, value $18,246,557.

    13F-HR 0000950123-25-006717 filed by Sanofi
    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 821,917 shares
    Change vs previous 13F 0 shares

    9.21% of the 13F portfolio, value $15,279,437.

    13F-HR 0000950123-25-004066 filed by Sanofi
    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 821,917 shares
    Change vs previous 13F not available

    6.24% of the 13F portfolio, value $10,882,181.

    13F-HR 0000950123-25-002465 filed by Sanofi
    Filed (acceptance time not in the bulk data set), ingested

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