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Disclosery

HEARTLAND ADVISORS INC: TFX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of HEARTLAND ADVISORS INC on TFX, newest first. How the timeline and the estimate are built.

HEARTLAND ADVISORS INC held 211,848 TFX shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 211,848 shares
    Change vs previous 13F -4,150 shares

    1.2% of the 13F portfolio, value $26,853,852.

    13F-HR 0000892712-26-000340 filed by HEARTLAND ADVISORS INC
    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 215,998 shares
    Change vs previous 13F +112,071 shares

    1.32% of the 13F portfolio, value $25,835,521.

    13F-HR 0000892712-26-000226 filed by HEARTLAND ADVISORS INC
    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 103,927 shares
    Change vs previous 13F -46,073 shares

    0.68% of the 13F portfolio, value $12,683,251.

    13F-HR 0000892712-26-000080 filed by HEARTLAND ADVISORS INC
    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 150,000 shares
    Change vs previous 13F +100,000 shares

    0.97% of the 13F portfolio, value $18,354,000.

    13F-HR 0000892712-25-000143 filed by HEARTLAND ADVISORS INC
    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 50,000 shares
    Change vs previous 13F 0 shares

    0.33% of the 13F portfolio, value $5,918,000.

    13F-HR 0000892712-25-000090 filed by HEARTLAND ADVISORS INC
    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 50,000 shares
    Change vs previous 13F -1,764 shares

    0.4% of the 13F portfolio, value $6,909,500.

    13F-HR 0000892712-25-000061 filed by HEARTLAND ADVISORS INC
    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 51,764 shares
    Change vs previous 13F +33,018 shares

    0.5% of the 13F portfolio, value $9,212,957.

    13F-HR 0000892712-25-000032 filed by HEARTLAND ADVISORS INC
    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 18,746 shares
    Change vs previous 13F not available

    0.24% of the 13F portfolio, value $4,636,261.

    13F-HR 0000892712-24-000127 filed by HEARTLAND ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

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