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Polaris Capital Management, LLC: TSN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Polaris Capital Management, LLC on TSN, newest first. How the timeline and the estimate are built.

Polaris Capital Management, LLC held 288,400 TSN shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 288,400 shares
    Change vs previous 13F -162,948 shares

    1.56% of the 13F portfolio, value $16,510,900.

    13F-HR 0001144969-26-000005 filed by Polaris Capital 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 451,348 shares
    Change vs previous 13F -20,900 shares

    2.37% of the 13F portfolio, value $28,917,866.

    13F-HR 0001144969-26-000004 filed by Polaris Capital 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 472,248 shares
    Change vs previous 13F -71,000 shares

    2.3% of the 13F portfolio, value $27,683,178.

    13F-HR 0001144969-26-000002 filed by Polaris Capital 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 543,248 shares
    Change vs previous 13F +91,900 shares

    1.94% of the 13F portfolio, value $29,498,366.

    13F-HR 0001144969-25-000010 filed by Polaris Capital 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 451,348 shares
    Change vs previous 13F -29,300 shares

    1.68% of the 13F portfolio, value $25,248,407.

    13F-HR 0001144969-25-000005 filed by Polaris Capital 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 480,648 shares
    Change vs previous 13F -160,615 shares

    1.75% of the 13F portfolio, value $30,670,149.

    13F-HR 0001144969-25-000004 filed by Polaris Capital Management, 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 641,263 shares
    Change vs previous 13F +3,700 shares

    1.78% of the 13F portfolio, value $36,834,147.

    13F-HR 0001144969-25-000001 filed by Polaris Capital Management, 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 637,563 shares
    Change vs previous 13F not available

    1.87% of the 13F portfolio, value $37,973,252.

    13F-HR 0001144969-24-000011 filed by Polaris Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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