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Disclosery

Boxer Capital Management, LLC: PGEN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Boxer Capital Management, LLC on PGEN, newest first. How the timeline and the estimate are built.

Boxer Capital Management, LLC held 5,150,000 PGEN 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 5,150,000 shares
    Change vs previous 13F +1,650,000 shares

    2.21% of the 13F portfolio, value $29,355,000.

    13F-HR 0001213900-26-090024 filed by Boxer Capital 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 3,500,000 shares
    Change vs previous 13F +2,125,000 shares

    1.78% of the 13F portfolio, value $13,545,000.

    13F-HR 0001213900-26-057335 filed by Boxer Capital 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 1,375,000 shares
    Change vs previous 13F +525,000 shares

    1.26% of the 13F portfolio, value $5,747,500.

    13F-HR 0002018299-26-000006 filed by Boxer Capital 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/A 850,000 shares
    Change vs previous 13F not available

    0.89% of the 13F portfolio, value $2,796,500.

    13F-HR/A 0002018299-26-000005 filed by Boxer Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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