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Disclosery

GAMCO Investors (Gabelli): LDOS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMCO Investors (Gabelli) on LDOS, newest first. How the timeline and the estimate are built.

GAMCO Investors (Gabelli) held 11,965 LDOS 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 11,965 shares
    Change vs previous 13F +495 shares

    0.01% of the 13F portfolio, value $1,232,036.

    13F-HR 0001140361-26-032509 filed by GABELLI FUNDS 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 11,470 shares
    Change vs previous 13F +630 shares

    0.01% of the 13F portfolio, value $1,783,814.

    13F-HR 0001140361-26-021337 filed by GABELLI FUNDS 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 10,840 shares
    Change vs previous 13F -302 shares

    0.01% of the 13F portfolio, value $1,955,536.

    13F-HR 0001140361-26-003893 filed by GABELLI FUNDS 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 11,142 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $2,105,392.

    13F-HR 0001140361-25-041671 filed by GABELLI FUNDS 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 11,142 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $1,757,762.

    13F-HR 0001140361-25-030816 filed by GABELLI FUNDS 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 11,142 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $1,503,501.

    13F-HR 0001140361-25-018974 filed by GABELLI FUNDS 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 11,142 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $1,605,117.

    13F-HR 0001140361-25-004328 filed by GABELLI FUNDS 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 11,142 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $1,816,146.

    13F-HR 0001140361-24-046503 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

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