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Casdin Capital, LLC: WGS position timeline

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

Casdin Capital, LLC held 3,707,164 WGS 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 3,707,164 shares
    Change vs previous 13F +700,000 shares

    12.74% of the 13F portfolio, value $254,496,809.

    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 3,007,164 shares
    Change vs previous 13F 0 shares

    14.62% of the 13F portfolio, value $193,120,072.

    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 3,007,164 shares
    Change vs previous 13F 0 shares

    24.29% of the 13F portfolio, value $391,111,750.

    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 3,007,164 shares
    Change vs previous 13F -500,000 shares

    27.01% of the 13F portfolio, value $323,991,849.

    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 3,507,164 shares
    Change vs previous 13F 0 shares

    29.48% of the 13F portfolio, value $323,746,309.

    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 3,507,164 shares
    Change vs previous 13F 0 shares

    25.38% of the 13F portfolio, value $310,611,980.

    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 3,507,164 shares
    Change vs previous 13F 0 shares

    18.03% of the 13F portfolio, value $269,560,625.

    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 3,507,164 shares
    Change vs previous 13F not available

    9.92% of the 13F portfolio, value $148,844,040.

    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).