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Disclosery

Narwhal Capital Management: GRMN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Narwhal Capital Management on GRMN, newest first. How the timeline and the estimate are built.

Narwhal Capital Management held 20,122 GRMN shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 20,122 shares
    Change vs previous 13F +2,448 shares

    0.33% of the 13F portfolio, value $4,779,780.

    13F-HR 0001461287-26-000003 filed by Narwhal Capital Management
    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 17,674 shares
    Change vs previous 13F -651 shares

    0.3% of the 13F portfolio, value $4,100,545.

    13F-HR 0001461287-26-000002 filed by Narwhal Capital Management
    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 18,325 shares
    Change vs previous 13F -607 shares

    0.27% of the 13F portfolio, value $3,717,226.

    13F-HR 0001461287-26-000001 filed by Narwhal Capital Management
    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 18,932 shares
    Change vs previous 13F -12,365 shares

    0.35% of the 13F portfolio, value $4,661,437.

    13F-HR 0001461287-25-000005 filed by Narwhal Capital Management
    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 31,297 shares
    Change vs previous 13F +20,751 shares

    0.52% of the 13F portfolio, value $6,532,310.

    13F-HR 0001085146-25-004109 filed by Narwhal Capital Management
    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 10,546 shares
    Change vs previous 13F -7,901 shares

    0.2% of the 13F portfolio, value $2,289,853.

    13F-HR 0001085146-25-002254 filed by Narwhal Capital Management
    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 18,447 shares
    Change vs previous 13F -3,726 shares

    0.34% of the 13F portfolio, value $3,804,878.

    13F-HR 0001085146-25-000391 filed by Narwhal Capital Management
    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 22,173 shares
    Change vs previous 13F not available

    0.35% of the 13F portfolio, value $3,903,113.

    13F-HR 0001085146-24-005056 filed by Narwhal Capital Management
    Filed (acceptance time not in the bulk data set), ingested

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