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Stephens Investment Management Group LLC: SUPN position timeline

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

Stephens Investment Management Group LLC held 1,485,821 SUPN 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 1,485,821 shares
    Change vs previous 13F +134,490 shares

    0.74% of the 13F portfolio, value $69,105,535.

    13F-HR 0001314440-26-000010 filed by Stephens Investment Management Group 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 1,351,331 shares
    Change vs previous 13F -55,191 shares

    0.96% of the 13F portfolio, value $69,850,299.

    13F-HR 0001314440-26-000006 filed by Stephens Investment Management Group 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 1,406,522 shares
    Change vs previous 13F +61,120 shares

    0.91% of the 13F portfolio, value $69,904,143.

    13F-HR 0001314440-26-000003 filed by Stephens Investment Management Group 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 1,345,402 shares
    Change vs previous 13F -235,691 shares

    0.83% of the 13F portfolio, value $64,296,762.

    13F-HR 0001314440-25-000016 filed by Stephens Investment Management Group 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 1,581,093 shares
    Change vs previous 13F -157,389 shares

    0.66% of the 13F portfolio, value $49,836,051.

    13F-HR 0001314440-25-000010 filed by Stephens Investment Management Group 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 1,738,482 shares
    Change vs previous 13F -13,586 shares

    0.82% of the 13F portfolio, value $56,935,286.

    13F-HR 0001314440-25-000006 filed by Stephens Investment Management Group 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 1,752,068 shares
    Change vs previous 13F -180,141 shares

    0.85% of the 13F portfolio, value $63,354,779.

    13F-HR 0001314440-25-000003 filed by Stephens Investment Management Group 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 1,932,209 shares
    Change vs previous 13F not available

    0.82% of the 13F portfolio, value $60,246,277.

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

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