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Stephens Investment Management Group LLC: ILMN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Stephens Investment Management Group LLC on ILMN, newest first. How the timeline and the estimate are built.

Stephens Investment Management Group LLC held 548,066 ILMN shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 548,066 shares
    Change vs previous 13F +149,506 shares

    0.53% of the 13F portfolio, value $96,366,445.

    13F-HR 0001314440-26-000010 filed by Stephens Investment Management Group LLC
    Filed (acceptance time not in the bulk data set), ingested

    • STEPHENS INC /AR/: 10,140 shares
    • Stephens Investment Management Group LLC: 537,926 shares

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

  2. period ended2026-03-31
    13F 398,560 shares
    Change vs previous 13F +47,963 shares

    0.32% of the 13F portfolio, value $49,126,506.

    13F-HR 0001314440-26-000006 filed by Stephens Investment Management Group LLC
    Filed (acceptance time not in the bulk data set), ingested

    • STEPHENS INC /AR/: 9,206 shares
    • Stephens Investment Management Group LLC: 389,354 shares

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

  3. period ended2025-12-31
    13F 350,597 shares
    Change vs previous 13F +47,634 shares

    0.29% of the 13F portfolio, value $45,984,302.

    13F-HR 0001314440-26-000003 filed by Stephens Investment Management Group LLC
    Filed (acceptance time not in the bulk data set), ingested

    • STEPHENS INC /AR/: 8,026 shares
    • Stephens Investment Management Group LLC: 342,571 shares

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

  4. period ended2025-09-30
    13F 302,963 shares
    Change vs previous 13F +17,294 shares

    0.18% of the 13F portfolio, value $28,772,396.

    13F-HR 0001314440-25-000016 filed by Stephens Investment Management Group LLC
    Filed (acceptance time not in the bulk data set), ingested

    • STEPHENS INC /AR/: 7,486 shares
    • Stephens Investment Management Group LLC: 295,477 shares

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

  5. period ended2025-06-30
    13F 285,669 shares
    Change vs previous 13F -17,375 shares

    0.18% of the 13F portfolio, value $27,255,679.

    13F-HR 0001314440-25-000010 filed by Stephens Investment Management Group LLC
    Filed (acceptance time not in the bulk data set), ingested

    • STEPHENS INC /AR/: 6,505 shares
    • Stephens Investment Management Group LLC: 279,164 shares

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

  6. period ended2025-03-31
    13F 303,044 shares
    Change vs previous 13F +54,414 shares

    0.17% of the 13F portfolio, value $24,043,511.

    13F-HR 0001314440-25-000006 filed by Stephens Investment Management Group LLC
    Filed (acceptance time not in the bulk data set), ingested

    • STEPHENS INC /AR/: 7,447 shares
    • Stephens Investment Management Group LLC: 295,597 shares

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

  7. period ended2024-12-31
    13F 248,630 shares
    Change vs previous 13F +27,280 shares

    0.23% of the 13F portfolio, value $33,224,426.

    13F-HR 0001314440-25-000003 filed by Stephens Investment Management Group LLC
    Filed (acceptance time not in the bulk data set), ingested

    • STEPHENS INC /AR/: 6,623 shares
    • Stephens Investment Management Group LLC: 242,007 shares

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

  8. period ended2024-09-30
    13F 221,350 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $28,866,254.

    13F-HR 0001314440-24-000018 filed by Stephens Investment Management Group LLC
    Filed (acceptance time not in the bulk data set), ingested

    • STEPHENS INC /AR/: 6,533 shares
    • Stephens Investment Management Group LLC: 214,817 shares

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