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Polar Capital Holdings Plc: KYMR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Polar Capital Holdings Plc on KYMR, newest first. How the timeline and the estimate are built.

Polar Capital Holdings Plc held 203,747 KYMR 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 203,747 shares
    Change vs previous 13F -11,453 shares

    0.07% of the 13F portfolio, value $23,363,668.

    13F-HR 0001172661-26-003663 filed by Polar Capital Holdings Plc
    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 215,200 shares
    Change vs previous 13F +14,254 shares

    0.08% of the 13F portfolio, value $17,924,008.

    13F-HR 0001172661-26-002147 filed by Polar Capital Holdings Plc
    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 200,946 shares
    Change vs previous 13F -196,095 shares

    0.07% of the 13F portfolio, value $15,635,608.

    13F-HR 0001172661-26-000823 filed by Polar Capital Holdings Plc
    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 397,041 shares
    Change vs previous 13F +147,041 shares

    0.11% of the 13F portfolio, value $22,472,521.

    13F-HR 0001172661-25-004921 filed by Polar Capital Holdings Plc
    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 250,000 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $10,910,000.

    13F-HR 0001172661-25-003304 filed by Polar Capital Holdings Plc
    Filed (acceptance time not in the bulk data set), ingested

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