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Disclosery

Westside Investment Management, Inc.: TSM position timeline

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

Westside Investment Management, Inc. held 1,553 TSM shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,553 shares
    Change vs previous 13F +50 shares

    0.1% of the 13F portfolio, value $741,666.

    13F-HR 0001538383-26-000004 filed by Westside Investment Management, 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 1,503 shares
    Change vs previous 13F -47 shares

    0.08% of the 13F portfolio, value $509,257.

    13F-HR 0001538383-26-000002 filed by Westside Investment Management, 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 1,550 shares
    Change vs previous 13F -2 shares

    0.08% of the 13F portfolio, value $490,774.

    13F-HR 0001538383-26-000001 filed by Westside Investment Management, 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 1,552 shares
    Change vs previous 13F +667 shares

    0.07% of the 13F portfolio, value $445,611.

    13F-HR 0001538383-25-000006 filed by Westside Investment Management, 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 885 shares
    Change vs previous 13F +763 shares

    0.04% of the 13F portfolio, value $199,253.

    13F-HR 0001538383-25-000005 filed by Westside Investment Management, 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 122 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $20,354.

    13F-HR 0001538383-25-000002 filed by Westside Investment Management, 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 122 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $24,093.

    13F-HR 0001538383-25-000001 filed by Westside Investment Management, 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 122 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $20,583.

    13F-HR 0001538383-24-000005 filed by Westside Investment Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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