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Ridgewood Investments LLC: SOPH position timeline

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

Ridgewood Investments LLC held 0 SOPH shares at 2025-09-30 per its 13F-HR filed 2025-10-30.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -34,449 shares

    13F-HR 0001703556-25-000010 filed by Ridgewood Investments LLC
    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.

  2. period ended2025-06-30
    13F 34,449 shares
    Change vs previous 13F -6,161 shares

    0.05% of the 13F portfolio, value $106,792.

    13F-HR 0001703556-25-000005 filed by Ridgewood Investments LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 40,610 shares
    Change vs previous 13F +38,610 shares

    0.06% of the 13F portfolio, value $134,825.

    13F-HR 0001703556-25-000003 filed by Ridgewood Investments LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 2,000 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $6,140.

    13F-HR 0001703556-25-000002 filed by Ridgewood Investments LLC
    Filed (acceptance time not in the bulk data set), ingested

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