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Rafferty Asset Management, LLC: TSM position timeline

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

Rafferty Asset Management, LLC held 2,004,572 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 2,004,572 shares
    Change vs previous 13F +1,054,499 shares

    2.18% of the 13F portfolio, value $957,323,450.

    13F-HR 0001999371-26-017909 filed by Rafferty Asset 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 950,073 shares
    Change vs previous 13F -262,748 shares

    1.3% of the 13F portfolio, value $321,077,170.

    13F-HR 0001999371-26-010796 filed by Rafferty Asset 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 1,212,821 shares
    Change vs previous 13F -96,491 shares

    1.27% of the 13F portfolio, value $368,564,174.

    13F-HR 0001999371-26-003261 filed by Rafferty Asset 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 1,309,312 shares
    Change vs previous 13F -282,320 shares

    1.19% of the 13F portfolio, value $365,677,748.

    13F-HR 0001999371-25-017439 filed by Rafferty Asset 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 1,591,632 shares
    Change vs previous 13F +346,181 shares

    1.19% of the 13F portfolio, value $360,488,732.

    13F-HR 0001999371-25-011302 filed by Rafferty Asset 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 1,245,451 shares
    Change vs previous 13F -176,324 shares

    0.88% of the 13F portfolio, value $206,744,866.

    13F-HR 0001999371-25-006071 filed by Rafferty Asset 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 1,421,775 shares
    Change vs previous 13F -450,122 shares

    0.99% of the 13F portfolio, value $280,786,345.

    13F-HR 0001999371-25-001622 filed by Rafferty Asset 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 1,871,897 shares
    Change vs previous 13F not available

    1.11% of the 13F portfolio, value $325,092,352.

    13F-HR 0001999371-24-014625 filed by Rafferty Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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