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Disclosery

RHUMBLINE ADVISERS: GSAT position timeline

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

RHUMBLINE ADVISERS held 49,070 GSAT shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 49,070 shares
    Change vs previous 13F -11,353 shares

    <0.01% of the 13F portfolio, value $3,989,433.

    13F-HR 0001115418-26-000005 filed by RHUMBLINE ADVISERS
    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 60,423 shares
    Change vs previous 13F -1,087 shares

    <0.01% of the 13F portfolio, value $4,013,861.

    13F-HR 0001115418-26-000003 filed by RHUMBLINE ADVISERS
    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 61,510 shares
    Change vs previous 13F -11,009 shares

    <0.01% of the 13F portfolio, value $3,755,104.

    13F-HR 0001115418-26-000002 filed by RHUMBLINE ADVISERS
    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 72,519 shares
    Change vs previous 13F -1,939 shares

    <0.01% of the 13F portfolio, value $2,639,335.

    13F-HR 0001115418-25-000021 filed by RHUMBLINE ADVISERS
    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 74,458 shares
    Change vs previous 13F +4,845 shares

    <0.01% of the 13F portfolio, value $1,753,778.

    13F-HR 0001115418-25-000017 filed by RHUMBLINE ADVISERS
    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/A 69,613 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,452,389.

    13F-HR/A 0001115418-25-000005 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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