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Disclosery

GAGNON SECURITIES LLC: MRVL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAGNON SECURITIES LLC on MRVL, newest first. How the timeline and the estimate are built.

GAGNON SECURITIES LLC held 2,923 MRVL 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 2,923 shares
    Change vs previous 13F -3,902 shares

    0.17% of the 13F portfolio, value $870,734.

    13F-HR 0001019056-26-000123 filed by GAGNON SECURITIES 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 6,825 shares
    Change vs previous 13F +498 shares

    0.16% of the 13F portfolio, value $676,017.

    13F-HR 0001019056-26-000076 filed by GAGNON SECURITIES 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 6,327 shares
    Change vs previous 13F 0 shares

    0.11% of the 13F portfolio, value $537,669.

    13F-HR 0001019056-26-000037 filed by GAGNON SECURITIES 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 6,327 shares
    Change vs previous 13F +231 shares

    0.11% of the 13F portfolio, value $531,911.

    13F-HR 0001019056-25-000228 filed by GAGNON SECURITIES 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 6,096 shares
    Change vs previous 13F -4,953 shares

    0.1% of the 13F portfolio, value $471,834.

    13F-HR 0001019056-25-000196 filed by GAGNON SECURITIES 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 11,049 shares
    Change vs previous 13F -2,996 shares

    0.15% of the 13F portfolio, value $680,290.

    13F-HR 0001019056-25-000173 filed by GAGNON SECURITIES 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 14,045 shares
    Change vs previous 13F -1,685 shares

    0.31% of the 13F portfolio, value $1,551,276.

    13F-HR 0001019056-25-000034 filed by GAGNON SECURITIES 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 15,730 shares
    Change vs previous 13F not available

    0.22% of the 13F portfolio, value $1,134,451.

    13F-HR 0001019056-24-000316 filed by GAGNON SECURITIES LLC
    Filed (acceptance time not in the bulk data set), ingested

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