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VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.: MDU position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. on MDU, newest first. How the timeline and the estimate are built.

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. held 0 MDU shares at 2026-06-30 per its 13F-HR filed 2026-07-16.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -2,531,705 shares

    13F-HR 0001021642-26-000003 filed by VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 2,531,705 shares
    Change vs previous 13F not available

    0.53% of the 13F portfolio, value $52,456,927.

    13F-HR 0001021642-26-000002 filed by VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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