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Disclosery

ROANOKE ASSET MANAGEMENT CORP/ NY: TSM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ROANOKE ASSET MANAGEMENT CORP/ NY on TSM, newest first. How the timeline and the estimate are built.

ROANOKE ASSET MANAGEMENT CORP/ NY held 1,214 TSM shares at 2025-03-31 per its 13F-HR filed 2025-05-13.

the latest 13F is the newest step

  1. period ended2025-03-31
    13F 1,214 shares
    Change vs previous 13F 0 shares

    0.07% of the 13F portfolio, value $202,000.

    13F-HR 0001089710-25-000002 filed by ROANOKE ASSET MANAGEMENT CORP/ NY
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2024-12-31
    13F 1,214 shares
    Change vs previous 13F 0 shares

    0.08% of the 13F portfolio, value $240,000.

    13F-HR 0001089710-25-000001 filed by ROANOKE ASSET MANAGEMENT CORP/ NY
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2024-09-30
    13F 1,214 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $211,000.

    13F-HR 0001089710-24-000004 filed by ROANOKE ASSET MANAGEMENT CORP/ NY
    Filed (acceptance time not in the bulk data set), ingested

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