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Disclosery

Analog Century Management LP: TSM position timeline

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

Analog Century Management LP held 296,487 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 296,487 shares
    Change vs previous 13F -6,398 shares

    5.18% of the 13F portfolio, value $141,593,297.

    13F-HR 0001420506-26-001828 filed by Analog Century Management 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 302,885 shares
    Change vs previous 13F -91,153 shares

    4.89% of the 13F portfolio, value $102,359,986.

    13F-HR 0001420506-26-001142 filed by Analog Century Management 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 394,038 shares
    Change vs previous 13F -11,330 shares

    5.89% of the 13F portfolio, value $119,744,208.

    13F-HR 0001420506-26-000391 filed by Analog Century Management 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/A 405,368 shares
    Change vs previous 13F -172,339 shares

    6.08% of the 13F portfolio, value $113,215,229.

    13F-HR/A 0001420506-25-003458 filed by Analog Century Management 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 577,707 shares
    Change vs previous 13F +48,250 shares

    7.67% of the 13F portfolio, value $130,844,858.

    13F-HR 0001420506-25-002028 filed by Analog Century Management 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 529,457 shares
    Change vs previous 13F +22,594 shares

    7.12% of the 13F portfolio, value $87,889,862.

    13F-HR 0001420506-25-001171 filed by Analog Century Management 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 506,863 shares
    Change vs previous 13F +13,435 shares

    6.69% of the 13F portfolio, value $100,100,374.

    13F-HR 0001420506-25-000491 filed by Analog Century Management 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 493,428 shares
    Change vs previous 13F not available

    5.83% of the 13F portfolio, value $85,693,641.

    13F-HR 0001420506-24-002481 filed by Analog Century Management LP
    Filed (acceptance time not in the bulk data set), ingested

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