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Ruffer LLP: TSM position timeline

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

Ruffer LLP held 3,525 TSM shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,525 shares
    Change vs previous 13F -12,100 shares

    0.06% of the 13F portfolio, value $1,681,595.

    13F-HR 0001426859-26-000008 filed by Ruffer LLP
    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 15,625 shares
    Change vs previous 13F -15,550 shares

    0.22% of the 13F portfolio, value $5,295,685.

    13F-HR 0001426859-26-000005 filed by Ruffer LLP
    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 31,175 shares
    Change vs previous 13F -173,212 shares

    0.43% of the 13F portfolio, value $9,488,562.

    13F-HR 0001426859-26-000001 filed by Ruffer LLP
    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 204,387 shares
    Change vs previous 13F +73,676 shares

    3.17% of the 13F portfolio, value $57,082,859.

    13F-HR 0001426859-25-000012 filed by Ruffer LLP
    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 130,711 shares
    Change vs previous 13F -142,200 shares

    1.31% of the 13F portfolio, value $29,604,734.

    13F-HR 0001426859-25-000007 filed by Ruffer LLP
    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 272,911 shares
    Change vs previous 13F -57,060 shares

    1.74% of the 13F portfolio, value $45,303,226.

    13F-HR 0001426859-25-000005 filed by Ruffer LLP
    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 329,971 shares
    Change vs previous 13F -106,759 shares

    2.35% of the 13F portfolio, value $65,167,573.

    13F-HR 0001426859-25-000002 filed by Ruffer LLP
    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 436,730 shares
    Change vs previous 13F not available

    2.39% of the 13F portfolio, value $75,850,866.

    13F-HR 0001426859-24-000010 filed by Ruffer LLP
    Filed (acceptance time not in the bulk data set), ingested

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