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Disclosery

SFMG, LLC: GSLC position timeline

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

SFMG, LLC held 870,472 GSLC 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 870,472 shares
    Change vs previous 13F +18,463 shares

    7.53% of the 13F portfolio, value $123,511,208.

    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 852,009 shares
    Change vs previous 13F +22,874 shares

    7.31% of the 13F portfolio, value $106,611,898.

    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 829,135 shares
    Change vs previous 13F +11,475 shares

    7.36% of the 13F portfolio, value $109,752,608.

    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 817,660 shares
    Change vs previous 13F +6,280 shares

    7.38% of the 13F portfolio, value $106,524,721.

    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 811,380 shares
    Change vs previous 13F +10,284 shares

    7.39% of the 13F portfolio, value $98,485,308.

    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 801,096 shares
    Change vs previous 13F -9,654 shares

    6.96% of the 13F portfolio, value $88,184,660.

    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 810,750 shares
    Change vs previous 13F +2,771 shares

    7.36% of the 13F portfolio, value $93,382,206.

    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 807,979 shares
    Change vs previous 13F not available

    7.4% of the 13F portfolio, value $91,253,092.

    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).