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WELLINGTON MANAGEMENT GROUP LLP: QGEN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WELLINGTON MANAGEMENT GROUP LLP on QGEN, newest first. How the timeline and the estimate are built.

WELLINGTON MANAGEMENT GROUP LLP held 12,406,763 QGEN 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 12,406,763 shares
    Change vs previous 13F -1,957,540 shares

    0.08% of the 13F portfolio, value $484,208,430.

    13F-HR 0000902219-26-000311 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 14,364,303 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $575,111,909.

    13F-HR 0000902219-26-000209 filed by WELLINGTON MANAGEMENT GROUP LLP
    Filed (acceptance time not in the bulk data set), ingested

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