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Disclosery

Casdin Capital, LLC: ALNY position timeline

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

Casdin Capital, LLC held 75,000 ALNY 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 75,000 shares
    Change vs previous 13F 0 shares

    1.13% of the 13F portfolio, value $22,577,250.

    13F-HR 0000919574-26-005491 filed by Casdin Capital, 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 75,000 shares
    Change vs previous 13F 0 shares

    1.88% of the 13F portfolio, value $24,815,250.

    13F-HR 0000919574-26-003451 filed by Casdin Capital, 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 75,000 shares
    Change vs previous 13F +20,000 shares

    1.85% of the 13F portfolio, value $29,823,750.

    13F-HR 0000919574-26-001181 filed by Casdin Capital, 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 55,000 shares
    Change vs previous 13F -26,500 shares

    2.09% of the 13F portfolio, value $25,080,000.

    13F-HR 0000919574-25-007006 filed by Casdin Capital, 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 81,500 shares
    Change vs previous 13F -38,500 shares

    2.42% of the 13F portfolio, value $26,576,335.

    13F-HR 0000919574-25-004903 filed by Casdin Capital, 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 120,000 shares
    Change vs previous 13F -20,000 shares

    2.65% of the 13F portfolio, value $32,402,400.

    13F-HR 0000919574-25-003248 filed by Casdin Capital, 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 140,000 shares
    Change vs previous 13F -30,000 shares

    2.2% of the 13F portfolio, value $32,943,400.

    13F-HR 0000919574-25-001518 filed by Casdin Capital, 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 170,000 shares
    Change vs previous 13F not available

    3.12% of the 13F portfolio, value $46,755,100.

    13F-HR 0000919574-24-006736 filed by Casdin Capital, LLC
    Filed (acceptance time not in the bulk data set), ingested

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