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Disclosery

WEDGE CAPITAL MANAGEMENT L L P/NC: IOSP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WEDGE CAPITAL MANAGEMENT L L P/NC on IOSP, newest first. How the timeline and the estimate are built.

WEDGE CAPITAL MANAGEMENT L L P/NC held 19,170 IOSP shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 19,170 shares
    Change vs previous 13F -1,159 shares

    0.03% of the 13F portfolio, value $1,827,284.

    13F-HR 0001015308-26-000008 filed by WEDGE CAPITAL MANAGEMENT L L P/NC
    Accepted , ingested

  2. period ended2026-06-30
    13F 20,329 shares
    Change vs previous 13F -1,144 shares

    0.03% of the 13F portfolio, value $1,654,577.

    13F-HR 0001015308-26-000006 filed by WEDGE CAPITAL MANAGEMENT L L P/NC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 21,473 shares
    Change vs previous 13F +1,774 shares

    0.03% of the 13F portfolio, value $1,567,958.

    13F-HR 0001015308-26-000004 filed by WEDGE CAPITAL MANAGEMENT L L P/NC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 19,699 shares
    Change vs previous 13F +3,354 shares

    0.03% of the 13F portfolio, value $1,507,761.

    13F-HR 0001015308-26-000001 filed by WEDGE CAPITAL MANAGEMENT L L P/NC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 16,345 shares
    Change vs previous 13F +1,393 shares

    0.02% of the 13F portfolio, value $1,261,180.

    13F-HR 0001015308-25-000008 filed by WEDGE CAPITAL MANAGEMENT L L P/NC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 14,952 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $1,257,314.

    13F-HR 0001015308-25-000007 filed by WEDGE CAPITAL MANAGEMENT L L P/NC
    Filed (acceptance time not in the bulk data set), ingested

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