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Disclosery

BVF INC/IL: AVTX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BVF INC/IL on AVTX, newest first. How the timeline and the estimate are built.

BVF INC/IL held 2,075,545 AVTX shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,075,545 shares
    Change vs previous 13F +442,700 shares

    0.98% of the 13F portfolio, value $38,356,072.

    13F-HR 0000921895-26-002163 filed by BVF INC/IL
    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 1,632,845 shares
    Change vs previous 13F +277,588 shares

    0.78% of the 13F portfolio, value $24,378,376.

    13F-HR 0000921895-26-001382 filed by BVF INC/IL
    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 1,355,257 shares
    Change vs previous 13F +1 shares

    0.83% of the 13F portfolio, value $24,611,467.

    13F-HR 0000921895-26-000449 filed by BVF INC/IL
    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 1,355,256 shares
    Change vs previous 13F +327,207 shares

    0.7% of the 13F portfolio, value $17,225,304.

    13F-HR 0000921895-25-003089 filed by BVF INC/IL
    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 1,028,049 shares
    Change vs previous 13F -8,630 shares

    0.18% of the 13F portfolio, value $5,129,965.

    13F-HR 0000921895-25-002281 filed by BVF INC/IL
    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 1,036,679 shares
    Change vs previous 13F 0 shares

    0.34% of the 13F portfolio, value $8,303,799.

    13F-HR 0000921895-25-001528 filed by BVF INC/IL
    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 1,036,679 shares
    Change vs previous 13F +69,679 shares

    0.26% of the 13F portfolio, value $7,702,525.

    13F-HR 0000921895-25-000463 filed by BVF INC/IL
    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 967,000 shares
    Change vs previous 13F not available

    0.27% of the 13F portfolio, value $9,147,820.

    13F-HR 0000921895-24-002698 filed by BVF INC/IL
    Filed (acceptance time not in the bulk data set), ingested

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