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Robertson Opportunity Capital, LLC: ETHA position timeline

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

Robertson Opportunity Capital, LLC held 105,300 ETHA shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 105,300 shares
    Change vs previous 13F 0 shares

    0.49% of the 13F portfolio, value $1,252,017.

    13F-HR 0001352122-26-000003 filed by Robertson Opportunity 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 105,300 shares
    Change vs previous 13F 0 shares

    0.64% of the 13F portfolio, value $1,666,899.

    13F-HR 0001352122-26-000002 filed by Robertson Opportunity 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 105,300 shares
    Change vs previous 13F 0 shares

    0.86% of the 13F portfolio, value $2,361,879.

    13F-HR 0001352122-26-000001 filed by Robertson Opportunity 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 105,300 shares
    Change vs previous 13F 0 shares

    1.14% of the 13F portfolio, value $3,318,003.

    13F-HR 0001352122-25-000006 filed by Robertson Opportunity 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 105,300 shares
    Change vs previous 13F 0 shares

    0.74% of the 13F portfolio, value $2,008,071.

    13F-HR 0001085146-25-005229 filed by Robertson Opportunity 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 105,300 shares
    Change vs previous 13F 0 shares

    0.55% of the 13F portfolio, value $1,455,246.

    13F-HR 0001085146-25-003287 filed by Robertson Opportunity 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 105,300 shares
    Change vs previous 13F not available

    0.98% of the 13F portfolio, value $2,663,037.

    13F-HR 0001085146-25-001615 filed by Robertson Opportunity Capital, LLC
    Filed (acceptance time not in the bulk data set), ingested

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