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Driehaus Capital Management LLC: RYTM position timeline

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

Driehaus Capital Management LLC held 129,285 RYTM 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 129,285 shares
    Change vs previous 13F -307,261 shares

    0.08% of the 13F portfolio, value $14,354,514.

    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 436,546 shares
    Change vs previous 13F -848,676 shares

    0.28% of the 13F portfolio, value $37,966,406.

    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 1,285,222 shares
    Change vs previous 13F -98,553 shares

    0.93% of the 13F portfolio, value $137,570,163.

    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 1,383,775 shares
    Change vs previous 13F +113,823 shares

    1% of the 13F portfolio, value $139,747,437.

    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 1,269,952 shares
    Change vs previous 13F -188,070 shares

    0.64% of the 13F portfolio, value $80,248,267.

    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 1,458,022 shares
    Change vs previous 13F +167,047 shares

    0.74% of the 13F portfolio, value $77,231,425.

    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 1,290,975 shares
    Change vs previous 13F -8,515 shares

    0.6% of the 13F portfolio, value $72,268,780.

    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 1,299,490 shares
    Change vs previous 13F not available

    0.58% of the 13F portfolio, value $68,080,281.

    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).