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Disclosery

SFMG, LLC: KOS position timeline

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

SFMG, LLC held 63,480 KOS 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 63,480 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $133,943.

    13F-HR 0001512026-26-000005 filed by SFMG, 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 63,480 shares
    Change vs previous 13F -20,000 shares

    0.01% of the 13F portfolio, value $176,474.

    13F-HR 0001512026-26-000003 filed by SFMG, 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 83,480 shares
    Change vs previous 13F -10,000 shares

    0.01% of the 13F portfolio, value $75,750.

    13F-HR 0001512026-26-000001 filed by SFMG, 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 93,480 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $155,177.

    13F-HR 0001512026-25-000009 filed by SFMG, 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 93,480 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $160,786.

    13F-HR 0001512026-25-000006 filed by SFMG, 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 93,480 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $213,134.

    13F-HR 0001512026-25-000004 filed by SFMG, 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 93,480 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $319,702.

    13F-HR 0001512026-25-000002 filed by SFMG, 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 93,480 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $376,724.

    13F-HR 0001512026-24-000006 filed by SFMG, LLC
    Filed (acceptance time not in the bulk data set), ingested

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