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Disclosery

SOUTHERNSUN ASSET MANAGEMENT, LLC: EXTR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SOUTHERNSUN ASSET MANAGEMENT, LLC on EXTR, newest first. How the timeline and the estimate are built.

SOUTHERNSUN ASSET MANAGEMENT, LLC held 1,685,450 EXTR 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 1,685,450 shares
    Change vs previous 13F -612,483 shares

    7.34% of the 13F portfolio, value $54,558,016.

    13F-HR 0001213900-26-089539 filed by SOUTHERNSUN ASSET MANAGEMENT, 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 2,297,933 shares
    Change vs previous 13F +327,047 shares

    5.02% of the 13F portfolio, value $34,652,830.

    13F-HR 0001213900-26-055668 filed by SOUTHERNSUN ASSET MANAGEMENT, LLC
    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 1,970,886 shares
    Change vs previous 13F +629,486 shares

    4.58% of the 13F portfolio, value $32,815,252.

    13F-HR 0001213900-26-015916 filed by SOUTHERNSUN ASSET MANAGEMENT, LLC
    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 1,341,400 shares
    Change vs previous 13F +224,397 shares

    3.59% of the 13F portfolio, value $27,699,910.

    13F-HR 0001213900-25-110468 filed by SOUTHERNSUN ASSET MANAGEMENT, LLC
    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 1,117,003 shares
    Change vs previous 13F +532,582 shares

    2.82% of the 13F portfolio, value $20,050,204.

    13F-HR 0001213900-25-076093 filed by SOUTHERNSUN ASSET MANAGEMENT, LLC
    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 584,421 shares
    Change vs previous 13F not available

    1.12% of the 13F portfolio, value $7,731,890.

    13F-HR 0001213900-25-043117 filed by SOUTHERNSUN ASSET MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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