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FRED ALGER MANAGEMENT, LLC: BBIO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FRED ALGER MANAGEMENT, LLC on BBIO, newest first. How the timeline and the estimate are built.

FRED ALGER MANAGEMENT, LLC held 22,170 BBIO 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 22,170 shares
    Change vs previous 13F -105,049 shares

    0.01% of the 13F portfolio, value $1,651,222.

    13F-HR 0001193125-26-352250 filed by FRED ALGER MANAGEMENT, LLC
    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 127,219 shares
    Change vs previous 13F -76,877 shares

    0.04% of the 13F portfolio, value $9,447,283.

    13F-HR 0001193125-26-226659 filed by FRED ALGER MANAGEMENT, LLC
    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 204,096 shares
    Change vs previous 13F +6,731 shares

    0.06% of the 13F portfolio, value $15,611,303.

    13F-HR 0001193125-26-052991 filed by FRED ALGER MANAGEMENT, LLC
    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 197,365 shares
    Change vs previous 13F +173,566 shares

    0.04% of the 13F portfolio, value $10,251,138.

    13F-HR 0001193125-25-282909 filed by FRED ALGER MANAGEMENT, LLC
    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 23,799 shares
    Change vs previous 13F -4,600 shares

    <0.01% of the 13F portfolio, value $1,027,641.

    13F-HR 0000950123-25-008360 filed by FRED ALGER MANAGEMENT, LLC
    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 28,399 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $981,753.

    13F-HR 0000950123-25-005777 filed by FRED ALGER MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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