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Disclosery

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.: ROK 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 ROK, newest first. How the timeline and the estimate are built.

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. held 72,536 ROK 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 72,536 shares
    Change vs previous 13F +645 shares

    0.32% of the 13F portfolio, value $35,911,123.

    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).

  2. period ended2026-03-31
    13F 71,891 shares
    Change vs previous 13F +1,585 shares

    0.26% of the 13F portfolio, value $25,800,242.

    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).

  3. period ended2025-12-31
    13F 70,306 shares
    Change vs previous 13F -1,650 shares

    0.27% of the 13F portfolio, value $27,353,955.

    13F-HR 0001021642-26-000001 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).

  4. period ended2025-09-30
    13F 71,956 shares
    Change vs previous 13F -26,500 shares

    0.23% of the 13F portfolio, value $25,150,780.

    13F-HR 0001021642-25-000008 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).

  5. period ended2025-06-30
    13F 98,456 shares
    Change vs previous 13F -24,509 shares

    0.31% of the 13F portfolio, value $32,704,130.

    13F-HR 0001021642-25-000004 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).

  6. period ended2025-03-31
    13F 122,965 shares
    Change vs previous 13F not available

    0.32% of the 13F portfolio, value $31,771,000.

    13F-HR 0001021642-25-000003 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).