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Disclosery

PineStone Asset Management Inc.: TSM position timeline

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

PineStone Asset Management Inc. held 4,959,994 TSM shares at 2026-06-30 per its 13F-HR filed 2026-07-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,959,994 shares
    Change vs previous 13F -328,485 shares

    14.63% of the 13F portfolio, value $2,368,744,335.

    13F-HR 0001172661-26-002596 filed by PineStone Asset 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 5,288,479 shares
    Change vs previous 13F -958,066 shares

    12.56% of the 13F portfolio, value $1,787,553,408.

    13F-HR 0001172661-26-001582 filed by PineStone Asset 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 6,246,545 shares
    Change vs previous 13F -299,234 shares

    11.8% of the 13F portfolio, value $1,898,536,274.

    13F-HR 0001172661-26-000201 filed by PineStone Asset 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 6,545,779 shares
    Change vs previous 13F -479,952 shares

    11.38% of the 13F portfolio, value $1,828,403,999.

    13F-HR 0001172661-25-004313 filed by PineStone Asset 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 7,025,731 shares
    Change vs previous 13F +240,410 shares

    10.3% of the 13F portfolio, value $1,591,257,814.

    13F-HR 0001172661-25-002609 filed by PineStone Asset 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 6,785,321 shares
    Change vs previous 13F +2,143,523 shares

    8.5% of the 13F portfolio, value $1,126,363,286.

    13F-HR 0001172661-25-001688 filed by PineStone Asset 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 4,641,798 shares
    Change vs previous 13F -301,438 shares

    8.59% of the 13F portfolio, value $916,708,687.

    13F-HR 0001172661-25-000421 filed by PineStone Asset 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 4,943,236 shares
    Change vs previous 13F not available

    8.29% of the 13F portfolio, value $858,491,796.

    13F-HR 0001172661-24-004385 filed by PineStone Asset Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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