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Disclosery

Gruss & Co., LLC: BSM position timeline

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

Gruss & Co., LLC held 68,516 BSM shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 68,516 shares
    Change vs previous 13F -2,500 shares

    2.51% of the 13F portfolio, value $957,169.

    13F-HR 0001103738-26-000003 filed by Gruss & Co., 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 71,016 shares
    Change vs previous 13F 0 shares

    2.51% of the 13F portfolio, value $1,073,762.

    13F-HR 0001103738-26-000002 filed by Gruss & Co., 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 71,016 shares
    Change vs previous 13F 0 shares

    2.08% of the 13F portfolio, value $943,803.

    13F-HR 0001103738-26-000001 filed by Gruss & Co., 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 71,016 shares
    Change vs previous 13F 0 shares

    2.43% of the 13F portfolio, value $933,150.

    13F-HR 0001103738-25-000002 filed by Gruss & Co., 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 71,016 shares
    Change vs previous 13F 0 shares

    4.34% of the 13F portfolio, value $928,889.

    13F-HR 0001085146-25-004504 filed by Gruss & Co., 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 71,016 shares
    Change vs previous 13F 0 shares

    4.73% of the 13F portfolio, value $1,084,414.

    13F-HR 0001085146-25-002832 filed by Gruss & Co., 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 71,016 shares
    Change vs previous 13F +10,405 shares

    4.43% of the 13F portfolio, value $1,036,834.

    13F-HR 0001085146-25-000838 filed by Gruss & Co., 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 60,611 shares
    Change vs previous 13F not available

    7.22% of the 13F portfolio, value $915,226.

    13F-HR 0001085146-24-004965 filed by Gruss & Co., LLC
    Filed (acceptance time not in the bulk data set), ingested

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