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Disclosery

Matthew 25 Management Corp: TSM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Matthew 25 Management Corp on TSM, newest first. How the timeline and the estimate are built.

Matthew 25 Management Corp held 99,000 TSM 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 99,000 shares
    Change vs previous 13F +1,000 shares

    13.69% of the 13F portfolio, value $47,279,430.

    13F-HR 0001351431-26-000004 filed by Matthew 25 Management Corp
    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 98,000 shares
    Change vs previous 13F -1,000 shares

    11% of the 13F portfolio, value $33,119,100.

    13F-HR 0001351431-26-000003 filed by Matthew 25 Management Corp
    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 99,000 shares
    Change vs previous 13F +30,500 shares

    9.2% of the 13F portfolio, value $30,085,110.

    13F-HR 0001351431-26-000002 filed by Matthew 25 Management Corp
    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 68,500 shares
    Change vs previous 13F +5,500 shares

    5.89% of the 13F portfolio, value $19,131,365.

    13F-HR 0001351431-25-000008 filed by Matthew 25 Management Corp
    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 63,000 shares
    Change vs previous 13F +43,000 shares

    4.59% of the 13F portfolio, value $14,268,870.

    13F-HR 0001351431-25-000004 filed by Matthew 25 Management Corp
    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 20,000 shares
    Change vs previous 13F not available

    1.22% of the 13F portfolio, value $3,320,000.

    13F-HR 0001351431-25-000003 filed by Matthew 25 Management Corp
    Filed (acceptance time not in the bulk data set), ingested

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