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EMERALD ADVISERS, LLC: ALNY position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of EMERALD ADVISERS, LLC on ALNY, newest first. How the timeline and the estimate are built.

EMERALD ADVISERS, LLC held 920 ALNY shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 920 shares
    Change vs previous 13F -702 shares

    0.01% of the 13F portfolio, value $276,948.

    13F-HR 0001104659-26-090959 filed by EMERALD ADVISERS, 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 1,622 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $536,671.

    13F-HR 0001104659-26-054901 filed by EMERALD ADVISERS, 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 1,622 shares
    Change vs previous 13F -73 shares

    0.02% of the 13F portfolio, value $644,988.

    13F-HR 0001104659-26-011928 filed by EMERALD ADVISERS, 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 1,695 shares
    Change vs previous 13F -246 shares

    0.02% of the 13F portfolio, value $772,920.

    13F-HR 0001104659-25-104111 filed by EMERALD ADVISERS, 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 1,941 shares
    Change vs previous 13F +445 shares

    0.02% of the 13F portfolio, value $632,941.

    13F-HR 0001104659-25-073440 filed by EMERALD ADVISERS, 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 1,496 shares
    Change vs previous 13F -84 shares

    0.02% of the 13F portfolio, value $403,950.

    13F-HR 0001104659-25-043298 filed by EMERALD ADVISERS, 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 1,580 shares
    Change vs previous 13F +3 shares

    0.01% of the 13F portfolio, value $371,790.

    13F-HR 0001104659-25-011405 filed by EMERALD ADVISERS, 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 1,577 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $433,722.

    13F-HR 0001104659-24-112224 filed by EMERALD ADVISERS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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