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Driehaus Capital Management LLC: AXSM position timeline

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

Driehaus Capital Management LLC held 372,474 AXSM 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 372,474 shares
    Change vs previous 13F +80,104 shares

    0.53% of the 13F portfolio, value $91,170,461.

    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 292,370 shares
    Change vs previous 13F +71,852 shares

    0.36% of the 13F portfolio, value $49,416,377.

    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 220,518 shares
    Change vs previous 13F -2,890 shares

    0.27% of the 13F portfolio, value $40,275,408.

    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 223,408 shares
    Change vs previous 13F +128 shares

    0.19% of the 13F portfolio, value $27,132,902.

    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 223,280 shares
    Change vs previous 13F +9,141 shares

    0.19% of the 13F portfolio, value $23,308,199.

    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 214,139 shares
    Change vs previous 13F not available

    0.24% of the 13F portfolio, value $24,975,032.

    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).