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CenterBook Partners LP: TSM position timeline

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

CenterBook Partners LP held 71,595 TSM shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 71,595 shares
    Change vs previous 13F -10,979 shares

    1.68% of the 13F portfolio, value $34,191,624.

    13F-HR 0001872738-26-000010 filed by CenterBook Partners LP
    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 82,574 shares
    Change vs previous 13F -8,873 shares

    1.5% of the 13F portfolio, value $27,905,883.

    13F-HR 0001872738-26-000008 filed by CenterBook Partners LP
    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 91,447 shares
    Change vs previous 13F -241 shares

    1.36% of the 13F portfolio, value $27,789,829.

    13F-HR 0000902664-26-000841 filed by CenterBook Partners LP
    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 91,688 shares
    Change vs previous 13F +2,855 shares

    1.27% of the 13F portfolio, value $25,607,542.

    13F-HR 0000902664-25-004789 filed by CenterBook Partners LP
    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 88,833 shares
    Change vs previous 13F -31,066 shares

    1.12% of the 13F portfolio, value $20,119,786.

    13F-HR 0000902664-25-003518 filed by CenterBook Partners LP
    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 119,899 shares
    Change vs previous 13F -1,925 shares

    1.27% of the 13F portfolio, value $19,903,234.

    13F-HR 0000902664-25-002221 filed by CenterBook Partners LP
    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 121,824 shares
    Change vs previous 13F +16,792 shares

    1.44% of the 13F portfolio, value $24,059,022.

    13F-HR 0000902664-25-000921 filed by CenterBook Partners LP
    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 105,032 shares
    Change vs previous 13F not available

    1.12% of the 13F portfolio, value $18,240,907.

    13F-HR 0000902664-24-006587 filed by CenterBook Partners LP
    Filed (acceptance time not in the bulk data set), ingested

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