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12th Street Asset Management Company, LLC: CLH position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of 12th Street Asset Management Company, LLC on CLH, newest first. How the timeline and the estimate are built.

12th Street Asset Management Company, LLC held 166,534 CLH shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 166,534 shares
    Change vs previous 13F -38,182 shares

    7.09% of the 13F portfolio, value $49,752,025.

    13F-HR 0001633703-26-000010 filed by 12th Street Asset Management Company, 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 204,716 shares
    Change vs previous 13F -5,523 shares

    9.6% of the 13F portfolio, value $58,698,211.

    13F-HR 0001633703-26-000007 filed by 12th Street Asset Management Company, 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 210,239 shares
    Change vs previous 13F -3,872 shares

    8.12% of the 13F portfolio, value $49,296,835.

    13F-HR 0001633703-26-000003 filed by 12th Street Asset Management Company, 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 214,111 shares
    Change vs previous 13F -3,521 shares

    8.41% of the 13F portfolio, value $49,720,774.

    13F-HR 0001633703-25-000013 filed by 12th Street Asset Management Company, 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 217,632 shares
    Change vs previous 13F +24,585 shares

    8.65% of the 13F portfolio, value $50,312,097.

    13F-HR 0001633703-25-000007 filed by 12th Street Asset Management Company, 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 193,047 shares
    Change vs previous 13F +6,730 shares

    6.48% of the 13F portfolio, value $38,049,505.

    13F-HR 0001633703-25-000005 filed by 12th Street Asset Management Company, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 186,317 shares
    Change vs previous 13F +584 shares

    7.07% of the 13F portfolio, value $42,879,093.

    13F-HR 0001633703-25-000003 filed by 12th Street Asset Management Company, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 185,733 shares
    Change vs previous 13F not available

    7.57% of the 13F portfolio, value $44,893,627.

    13F-HR 0001633703-24-000012 filed by 12th Street Asset Management Company, LLC
    Filed (acceptance time not in the bulk data set), ingested

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