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Disclosery

Ridgewood Investments LLC: AOS position timeline

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

Ridgewood Investments LLC held 12,617 AOS shares at 2026-09-30 per its 13F-HR filed 2026-10-05.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 12,617 shares
    Change vs previous 13F +635 shares

    0.26% of the 13F portfolio, value $711,220.

    13F-HR 0001703556-26-000010 filed by Ridgewood Investments LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 11,982 shares
    Change vs previous 13F +3,645 shares

    0.28% of the 13F portfolio, value $751,511.

    13F-HR 0001703556-26-000007 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 ended2026-03-31
    13F 8,337 shares
    Change vs previous 13F +2,065 shares

    0.22% of the 13F portfolio, value $549,742.

    13F-HR 0001703556-26-000004 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 ended2025-09-30
    13F 6,272 shares
    Change vs previous 13F -19 shares

    0.19% of the 13F portfolio, value $460,428.

    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).

  5. period ended2025-06-30
    13F 6,291 shares
    Change vs previous 13F +1,009 shares

    0.18% of the 13F portfolio, value $412,516.

    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).

  6. period ended2025-03-31
    13F 5,282 shares
    Change vs previous 13F +4,406 shares

    0.16% of the 13F portfolio, value $345,260.

    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).

  7. period ended2024-12-31
    13F 876 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $59,745.

    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).