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Grey Ledge Advisors, LLC: OSEA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Grey Ledge Advisors, LLC on OSEA, newest first. How the timeline and the estimate are built.

Grey Ledge Advisors, LLC held 327,158 OSEA shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 327,158 shares
    Change vs previous 13F -58,649 shares

    2% of the 13F portfolio, value $9,972,891.

    13F-HR 0001660694-26-000003 filed by Grey Ledge Advisors, 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 385,807 shares
    Change vs previous 13F -31,747 shares

    2.52% of the 13F portfolio, value $11,158,009.

    13F-HR 0001660694-26-000002 filed by Grey Ledge Advisors, 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 417,554 shares
    Change vs previous 13F -121,414 shares

    2.86% of the 13F portfolio, value $12,631,000.

    13F-HR 0001660694-26-000001 filed by Grey Ledge Advisors, 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 538,968 shares
    Change vs previous 13F +167,831 shares

    2.96% of the 13F portfolio, value $13,060,207.

    13F-HR 0001660694-25-000007 filed by Grey Ledge Advisors, 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 371,137 shares
    Change vs previous 13F +46,359 shares

    2.66% of the 13F portfolio, value $10,863,181.

    13F-HR 0001660694-25-000004 filed by Grey Ledge Advisors, 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 324,778 shares
    Change vs previous 13F +235,458 shares

    2.26% of the 13F portfolio, value $8,617,986.

    13F-HR 0001660694-25-000003 filed by Grey Ledge Advisors, 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 89,320 shares
    Change vs previous 13F not available

    0.6% of the 13F portfolio, value $2,308,923.

    13F-HR 0001398344-25-000847 filed by Grey Ledge Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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