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COOKSON PEIRCE & CO INC: TSM position timeline

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

COOKSON PEIRCE & CO INC held 450,703 TSM shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 450,703 shares
    Change vs previous 13F -1,288 shares

    7.09% of the 13F portfolio, value $215,242,132.

    13F-HR 0001141455-26-000004 filed by COOKSON PEIRCE & CO 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 451,991 shares
    Change vs previous 13F -6,902 shares

    6.47% of the 13F portfolio, value $152,750,288.

    13F-HR 0001141455-26-000003 filed by COOKSON PEIRCE & CO 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 458,893 shares
    Change vs previous 13F -8,673 shares

    5.78% of the 13F portfolio, value $139,452,994.

    13F-HR 0001141455-26-000001 filed by COOKSON PEIRCE & CO 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 467,566 shares
    Change vs previous 13F -8,813 shares

    5.36% of the 13F portfolio, value $130,586,509.

    13F-HR 0001141455-25-000007 filed by COOKSON PEIRCE & CO 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 476,379 shares
    Change vs previous 13F -7,805 shares

    4.75% of the 13F portfolio, value $107,895,080.

    13F-HR 0001141455-25-000005 filed by COOKSON PEIRCE & CO 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 484,184 shares
    Change vs previous 13F -2,265 shares

    4.04% of the 13F portfolio, value $80,374,544.

    13F-HR 0001141455-25-000004 filed by COOKSON PEIRCE & CO 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 486,449 shares
    Change vs previous 13F +79,092 shares

    4.35% of the 13F portfolio, value $96,068,814.

    13F-HR 0001141455-25-000003 filed by COOKSON PEIRCE & CO 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 407,357 shares
    Change vs previous 13F not available

    3.32% of the 13F portfolio, value $70,745,691.

    13F-HR 0001141455-24-000006 filed by COOKSON PEIRCE & CO INC
    Filed (acceptance time not in the bulk data set), ingested

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