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PIAR LLC: TSM position timeline

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

PIAR LLC held 2,500 TSM shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,500 shares
    Change vs previous 13F -415 shares

    0.74% of the 13F portfolio, value $1,193,925.

    13F-HR 0001951757-26-001204 filed by PIAR 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 2,915 shares
    Change vs previous 13F +720 shares

    0.83% of the 13F portfolio, value $985,124.

    13F-HR 0001951757-26-000803 filed by PIAR 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 2,195 shares
    Change vs previous 13F +100 shares

    0.51% of the 13F portfolio, value $667,039.

    13F-HR 0001951757-26-000315 filed by PIAR 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 2,095 shares
    Change vs previous 13F -725 shares

    0.42% of the 13F portfolio, value $585,113.

    13F-HR 0001951757-25-001355 filed by PIAR 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 2,820 shares
    Change vs previous 13F -10 shares

    0.52% of the 13F portfolio, value $468,120.

    13F-HR 0001951757-25-000872 filed by PIAR 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 2,830 shares
    Change vs previous 13F +50 shares

    0.52% of the 13F portfolio, value $469,780.

    13F-HR 0001951757-25-000453 filed by PIAR 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 2,780 shares
    Change vs previous 13F not available

    0.54% of the 13F portfolio, value $549,022.

    13F-HR 0001951757-25-000174 filed by PIAR LLC
    Filed (acceptance time not in the bulk data set), ingested

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