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Disclosery

Polymer Capital Management (HK) LTD: WDC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Polymer Capital Management (HK) LTD on WDC, newest first. How the timeline and the estimate are built.

Polymer Capital Management (HK) LTD held 24,764 WDC shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 24,764 shares
    Change vs previous 13F +4,573 shares

    1.61% of the 13F portfolio, value $15,817,262.

    13F-HR 0001970465-26-000006 filed by Polymer Capital Management (HK) LTD
    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 20,191 shares
    Change vs previous 13F -40,692 shares

    0.77% of the 13F portfolio, value $5,461,464.

    13F-HR 0001970465-26-000004 filed by Polymer Capital Management (HK) LTD
    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 60,883 shares
    Change vs previous 13F -101,679 shares

    1.63% of the 13F portfolio, value $10,488,314.

    13F-HR 0001970465-26-000002 filed by Polymer Capital Management (HK) LTD
    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 162,562 shares
    Change vs previous 13F -14,223 shares

    2.71% of the 13F portfolio, value $19,517,194.

    13F-HR 0001970465-25-000012 filed by Polymer Capital Management (HK) LTD
    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 176,785 shares
    Change vs previous 13F +128,350 shares

    1.77% of the 13F portfolio, value $11,312,472.

    13F-HR 0001970465-25-000008 filed by Polymer Capital Management (HK) LTD
    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 48,435 shares
    Change vs previous 13F +14,385 shares

    0.34% of the 13F portfolio, value $1,958,227.

    13F-HR 0001970465-25-000006 filed by Polymer Capital Management (HK) LTD
    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 34,050 shares
    Change vs previous 13F +34,050 shares

    0.36% of the 13F portfolio, value $2,030,402.

    13F-HR 0001970465-25-000004 filed by Polymer Capital Management (HK) LTD
    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 0 shares
    Change vs previous 13F not available

    13F-HR 0001970465-24-000007 filed by Polymer Capital Management (HK) LTD
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.