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Driehaus Capital Management LLC: HAPN position timeline

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

Driehaus Capital Management LLC held 1,601,909 HAPN shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,601,909 shares
    Change vs previous 13F -407,767 shares

    0.19% of the 13F portfolio, value $33,223,593.

    13F-HR 0000938206-26-000048 filed by Driehaus Capital Management 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 2,009,676 shares
    Change vs previous 13F -1,509,674 shares

    0.21% of the 13F portfolio, value $28,778,560.

    13F-HR 0000938206-26-000031 filed by Driehaus Capital Management 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 3,519,350 shares
    Change vs previous 13F -129,148 shares

    0.45% of the 13F portfolio, value $66,656,489.

    13F-HR 0000938206-26-000018 filed by Driehaus Capital Management 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 3,648,498 shares
    Change vs previous 13F -334,714 shares

    0.4% of the 13F portfolio, value $55,420,685.

    13F-HR 0000938206-25-000056 filed by Driehaus Capital Management 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 3,983,212 shares
    Change vs previous 13F +85,890 shares

    0.38% of the 13F portfolio, value $47,918,040.

    13F-HR 0000938206-25-000037 filed by Driehaus Capital Management 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 3,897,322 shares
    Change vs previous 13F +308,523 shares

    0.39% of the 13F portfolio, value $40,220,363.

    13F-HR 0000938206-25-000012 filed by Driehaus Capital Management 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 3,588,799 shares
    Change vs previous 13F +2,498,318 shares

    0.48% of the 13F portfolio, value $58,102,656.

    13F-HR 0000938206-25-000009 filed by Driehaus Capital Management 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 1,090,481 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $12,464,198.

    13F-HR 0000938206-24-000037 filed by Driehaus Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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