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Soleus Capital Management, L.P.: ALNY position timeline

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

Soleus Capital Management, L.P. held 33,050 ALNY shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 33,050 shares
    Change vs previous 13F -98,600 shares

    0.34% of the 13F portfolio, value $9,949,042.

    13F-HR 0001802630-26-000005 filed by Soleus Capital Management, L.P.
    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 131,650 shares
    Change vs previous 13F +61,650 shares

    1.76% of the 13F portfolio, value $43,559,036.

    13F-HR 0001802630-26-000003 filed by Soleus Capital Management, L.P.
    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 70,000 shares
    Change vs previous 13F +54,750 shares

    1.18% of the 13F portfolio, value $27,835,500.

    13F-HR 0001802630-26-000002 filed by Soleus Capital Management, L.P.
    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 15,250 shares
    Change vs previous 13F -91,500 shares

    0.37% of the 13F portfolio, value $6,954,000.

    13F-HR 0001802630-25-000018 filed by Soleus Capital Management, L.P.
    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 106,750 shares
    Change vs previous 13F +106,750 shares

    2.4% of the 13F portfolio, value $34,810,108.

    13F-HR 0001802630-25-000008 filed by Soleus Capital Management, L.P.
    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 0 shares
    Change vs previous 13F -76,800 shares

    13F-HR 0001802630-25-000006 filed by Soleus Capital Management, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  7. period ended2024-12-31
    13F 76,800 shares
    Change vs previous 13F +17,400 shares

    1.37% of the 13F portfolio, value $18,071,808.

    13F-HR 0001802630-25-000003 filed by Soleus Capital Management, L.P.
    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 59,400 shares
    Change vs previous 13F not available

    1.36% of the 13F portfolio, value $16,336,782.

    13F-HR 0001802630-24-000012 filed by Soleus Capital Management, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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