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BECK MACK & OLIVER LLC: GSAT position timeline

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

BECK MACK & OLIVER LLC held 1,104,340 GSAT shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,104,340 shares
    Change vs previous 13F -12,779 shares

    1.75% of the 13F portfolio, value $89,771,799.

    13F-HR 0000010742-26-000013 filed by BECK MACK & OLIVER 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 1,117,119 shares
    Change vs previous 13F -22,032 shares

    1.53% of the 13F portfolio, value $74,199,044.

    13F-HR 0000010742-26-000005 filed by BECK MACK & OLIVER 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 1,139,151 shares
    Change vs previous 13F -30,118 shares

    1.26% of the 13F portfolio, value $69,533,777.

    13F-HR 0000010742-26-000002 filed by BECK MACK & OLIVER 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 1,169,269 shares
    Change vs previous 13F -11,566 shares

    0.77% of the 13F portfolio, value $42,549,699.

    13F-HR 0000010742-25-000021 filed by BECK MACK & OLIVER 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 1,180,835 shares
    Change vs previous 13F +2,605 shares

    0.53% of the 13F portfolio, value $27,808,664.

    13F-HR 0000010742-25-000016 filed by BECK MACK & OLIVER 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 1,178,230 shares
    Change vs previous 13F -16,394,755 shares

    0.49% of the 13F portfolio, value $24,577,878.

    13F-HR 0000010742-25-000008 filed by BECK MACK & OLIVER 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 17,572,985 shares
    Change vs previous 13F not available

    0.67% of the 13F portfolio, value $36,376,079.

    13F-HR 0000010742-25-000002 filed by BECK MACK & OLIVER LLC
    Filed (acceptance time not in the bulk data set), ingested

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