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WEDGEWOOD PARTNERS INC: TSM position timeline

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

WEDGEWOOD PARTNERS INC held 105,499 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 105,499 shares
    Change vs previous 13F -23,854 shares

    10.4% of the 13F portfolio, value $50,383,055.

    13F-HR 0000859804-26-000006 filed by WEDGEWOOD PARTNERS 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 129,353 shares
    Change vs previous 13F -55,308 shares

    9.03% of the 13F portfolio, value $43,714,939.

    13F-HR 0000859804-26-000004 filed by WEDGEWOOD PARTNERS 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 184,661 shares
    Change vs previous 13F -4,621 shares

    10.48% of the 13F portfolio, value $56,116,508.

    13F-HR 0000859804-26-000002 filed by WEDGEWOOD PARTNERS 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 189,282 shares
    Change vs previous 13F -8,218 shares

    9.65% of the 13F portfolio, value $52,864,505.

    13F-HR 0000859804-25-000009 filed by WEDGEWOOD PARTNERS 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 197,500 shares
    Change vs previous 13F -39,313 shares

    9.16% of the 13F portfolio, value $47,202,444.

    13F-HR 0000859804-25-000006 filed by WEDGEWOOD PARTNERS 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 236,813 shares
    Change vs previous 13F -15 shares

    9.29% of the 13F portfolio, value $46,121,612.

    13F-HR 0000859804-25-000004 filed by WEDGEWOOD PARTNERS INC
    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 236,828 shares
    Change vs previous 13F -9,304 shares

    9.21% of the 13F portfolio, value $46,771,149.

    13F-HR 0000859804-25-000002 filed by WEDGEWOOD PARTNERS 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 246,132 shares
    Change vs previous 13F not available

    8.34% of the 13F portfolio, value $45,942,988.

    13F-HR 0000859804-24-000009 filed by WEDGEWOOD PARTNERS INC
    Filed (acceptance time not in the bulk data set), ingested

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