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Disclosery

JENNISON ASSOCIATES LLC: MWH position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of JENNISON ASSOCIATES LLC on MWH, newest first. How the timeline and the estimate are built.

JENNISON ASSOCIATES LLC held 1,168,757 MWH shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,168,757 shares
    Change vs previous 13F +303,934 shares

    0.02% of the 13F portfolio, value $39,796,186.

    13F-HR 0000053417-26-000052 filed by JENNISON ASSOCIATES 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 864,823 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $25,970,648.

    13F-HR 0000053417-26-000040 filed by JENNISON ASSOCIATES LLC
    Filed (acceptance time not in the bulk data set), ingested

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