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Disclosery

Governors Lane LP: TSM position timeline

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

Governors Lane LP held 36,869 TSM shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 36,869 shares
    Change vs previous 13F +19,884 shares

    1.76% of the 13F portfolio, value $17,607,528.

    13F-HR 0001644187-26-000003 filed by Governors Lane 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 16,985 shares
    Change vs previous 13F -101,808 shares

    0.72% of the 13F portfolio, value $5,740,081.

    13F-HR 0001644187-26-000002 filed by Governors Lane 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 118,793 shares
    Change vs previous 13F +13,366 shares

    3.33% of the 13F portfolio, value $36,100,005.

    13F-HR 0001644187-26-000001 filed by Governors Lane 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 105,427 shares
    Change vs previous 13F +7,718 shares

    4.07% of the 13F portfolio, value $29,444,707.

    13F-HR 0001644187-25-000010 filed by Governors Lane 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 97,709 shares
    Change vs previous 13F -72,022 shares

    3.03% of the 13F portfolio, value $22,130,111.

    13F-HR 0001644187-25-000007 filed by Governors Lane 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 169,731 shares
    Change vs previous 13F +29,531 shares

    6.09% of the 13F portfolio, value $28,175,346.

    13F-HR 0001644187-25-000006 filed by Governors Lane 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 140,200 shares
    Change vs previous 13F -140,700 shares

    4.13% of the 13F portfolio, value $27,688,098.

    13F-HR 0001644187-25-000002 filed by Governors Lane 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 280,900 shares
    Change vs previous 13F not available

    7.64% of the 13F portfolio, value $48,783,903.

    13F-HR 0001644187-24-000008 filed by Governors Lane LP
    Filed (acceptance time not in the bulk data set), ingested

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