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Disclosery

GAMCO Investors (Gabelli): MRCY position timeline

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

GAMCO Investors (Gabelli) held 33,349 MRCY 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 33,349 shares
    Change vs previous 13F +4,456 shares

    0.03% of the 13F portfolio, value $4,079,583.

    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 28,893 shares
    Change vs previous 13F +20,455 shares

    0.01% of the 13F portfolio, value $2,106,589.

    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 8,438 shares
    Change vs previous 13F -2,229 shares

    <0.01% of the 13F portfolio, value $616,058.

    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 10,667 shares
    Change vs previous 13F -2,142 shares

    0.01% of the 13F portfolio, value $825,626.

    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 12,809 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $689,893.

    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 12,809 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $551,940.

    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 12,809 shares
    Change vs previous 13F +2,000 shares

    <0.01% of the 13F portfolio, value $537,978.

    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 10,809 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $399,933.

    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).