Skip to content
Disclosery

BAKER BROS. ADVISORS LP: CELC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BAKER BROS. ADVISORS LP on CELC, newest first. How the timeline and the estimate are built.

BAKER BROS. ADVISORS LP held 7,915,792 CELC 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 7,915,792 shares
    Change vs previous 13F 0 shares

    4.15% of the 13F portfolio, value $828,150,159.

    13F-HR 0001104659-26-097191 filed by BAKER BROS. ADVISORS LP
    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 7,915,792 shares
    Change vs previous 13F 0 shares

    5.19% of the 13F portfolio, value $903,508,499.

    13F-HR 0001104659-26-062547 filed by BAKER BROS. ADVISORS LP
    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 7,915,792 shares
    Change vs previous 13F 0 shares

    4.62% of the 13F portfolio, value $789,521,094.

    13F-HR 0001104659-26-016374 filed by BAKER BROS. ADVISORS LP
    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 7,915,792 shares
    Change vs previous 13F +2,465,347 shares

    2.83% of the 13F portfolio, value $391,040,125.

    13F-HR 0001104659-25-112595 filed by BAKER BROS. ADVISORS LP
    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 5,450,445 shares
    Change vs previous 13F +1,192,710 shares

    0.71% of the 13F portfolio, value $72,763,441.

    13F-HR 0001104659-25-078573 filed by BAKER BROS. ADVISORS LP
    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 4,257,735 shares
    Change vs previous 13F +1,579,182 shares

    0.48% of the 13F portfolio, value $43,045,701.

    13F-HR 0001104659-25-049518 filed by BAKER BROS. ADVISORS LP
    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 2,678,553 shares
    Change vs previous 13F +803,575 shares

    0.37% of the 13F portfolio, value $35,062,259.

    13F-HR 0001104659-25-014085 filed by BAKER BROS. ADVISORS LP
    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 1,874,978 shares
    Change vs previous 13F not available

    0.29% of the 13F portfolio, value $27,955,922.

    13F-HR 0001104659-24-118899 filed by BAKER BROS. ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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