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ArrowMark Colorado Holdings LLC: KNSA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ArrowMark Colorado Holdings LLC on KNSA, newest first. How the timeline and the estimate are built.

ArrowMark Colorado Holdings LLC held 215,546 KNSA 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 215,546 shares
    Change vs previous 13F -101,410 shares

    0.57% of the 13F portfolio, value $13,784,167.

    13F-HR 0001172661-26-003384 filed by ArrowMark Colorado Holdings LLC
    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 316,956 shares
    Change vs previous 13F -16,746 shares

    0.41% of the 13F portfolio, value $15,261,431.

    13F-HR 0001172661-26-002286 filed by ArrowMark Colorado Holdings LLC
    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 333,702 shares
    Change vs previous 13F -6,925 shares

    0.3% of the 13F portfolio, value $13,765,208.

    13F-HR 0001172661-26-001050 filed by ArrowMark Colorado Holdings LLC
    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 340,627 shares
    Change vs previous 13F -125,272 shares

    0.25% of the 13F portfolio, value $13,226,546.

    13F-HR 0001172661-25-005041 filed by ArrowMark Colorado Holdings LLC
    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 465,899 shares
    Change vs previous 13F -69,808 shares

    0.23% of the 13F portfolio, value $12,891,425.

    13F-HR 0001172661-25-003450 filed by ArrowMark Colorado Holdings LLC
    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 535,707 shares
    Change vs previous 13F +13,818 shares

    0.19% of the 13F portfolio, value $11,898,052.

    13F-HR 0001172661-25-002341 filed by ArrowMark Colorado Holdings LLC
    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 521,889 shares
    Change vs previous 13F -9,397 shares

    0.14% of the 13F portfolio, value $10,322,964.

    13F-HR 0001172661-25-001120 filed by ArrowMark Colorado Holdings LLC
    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 531,286 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $13,276,837.

    13F-HR 0001172661-24-005155 filed by ArrowMark Colorado Holdings LLC
    Filed (acceptance time not in the bulk data set), ingested

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