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ArrowMark Colorado Holdings LLC: AGIO position timeline

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

ArrowMark Colorado Holdings LLC held 117,714 AGIO 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 117,714 shares
    Change vs previous 13F -285,876 shares

    0.18% of the 13F portfolio, value $4,368,367.

    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 403,590 shares
    Change vs previous 13F -62,561 shares

    0.36% of the 13F portfolio, value $13,653,450.

    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 466,151 shares
    Change vs previous 13F -213,771 shares

    0.28% of the 13F portfolio, value $12,688,630.

    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 679,922 shares
    Change vs previous 13F +21,231 shares

    0.51% of the 13F portfolio, value $27,292,069.

    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 658,691 shares
    Change vs previous 13F -168,932 shares

    0.39% of the 13F portfolio, value $21,908,063.

    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 827,623 shares
    Change vs previous 13F -89,797 shares

    0.39% of the 13F portfolio, value $24,249,354.

    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 917,420 shares
    Change vs previous 13F +34,689 shares

    0.41% of the 13F portfolio, value $30,146,421.

    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 882,731 shares
    Change vs previous 13F not available

    0.5% of the 13F portfolio, value $39,219,738.

    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).