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ArrowMark Colorado Holdings LLC: ARX position timeline

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

ArrowMark Colorado Holdings LLC held 477,208 ARX 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 477,208 shares
    Change vs previous 13F -1,071,016 shares

    0.23% of the 13F portfolio, value $5,592,878.

    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 1,548,224 shares
    Change vs previous 13F -95,789 shares

    0.55% of the 13F portfolio, value $20,684,273.

    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 1,644,013 shares
    Change vs previous 13F +612,409 shares

    0.59% of the 13F portfolio, value $26,879,613.

    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 1,031,604 shares
    Change vs previous 13F not available

    0.29% of the 13F portfolio, value $15,360,584.

    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).