Skip to content
Disclosery

RATIONAL ADVISORS, INC.: TSM position timeline

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

RATIONAL ADVISORS, INC. held 10,259 TSM shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 10,259 shares
    Change vs previous 13F -2,770 shares

    0.45% of the 13F portfolio, value $4,899,391.

    13F-HR 0001580642-26-004576 filed by RATIONAL 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 13,029 shares
    Change vs previous 13F +5,947 shares

    0.45% of the 13F portfolio, value $4,403,151.

    13F-HR 0001580642-26-003009 filed by RATIONAL 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 7,082 shares
    Change vs previous 13F +3,168 shares

    0.22% of the 13F portfolio, value $2,152,150.

    13F-HR 0001580642-26-000967 filed by RATIONAL 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 3,914 shares
    Change vs previous 13F +2,546 shares

    0.11% of the 13F portfolio, value $1,093,141.

    13F-HR 0001580642-25-007222 filed by RATIONAL 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 1,368 shares
    Change vs previous 13F +1,368 shares

    0.03% of the 13F portfolio, value $309,838.

    13F-HR 0001162044-25-000770 filed by RATIONAL 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 0 shares
    Change vs previous 13F -4,000 shares

    13F-HR 0001162044-25-000468 filed by RATIONAL ADVISORS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  7. period ended2024-12-31
    13F 4,000 shares
    Change vs previous 13F +2,629 shares

    0.08% of the 13F portfolio, value $789,960.

    13F-HR 0001162044-25-000114 filed by RATIONAL 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 1,371 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $238,102.

    13F-HR 0001162044-24-001178 filed by RATIONAL ADVISORS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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