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GAGNON SECURITIES LLC: MCHP position timeline

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

GAGNON SECURITIES LLC held 26,229 MCHP 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 26,229 shares
    Change vs previous 13F -609 shares

    0.46% of the 13F portfolio, value $2,392,102.

    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 26,838 shares
    Change vs previous 13F -324 shares

    0.4% of the 13F portfolio, value $1,734,015.

    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 27,162 shares
    Change vs previous 13F +137 shares

    0.35% of the 13F portfolio, value $1,730,775.

    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 27,025 shares
    Change vs previous 13F -411 shares

    0.35% of the 13F portfolio, value $1,735,558.

    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 27,436 shares
    Change vs previous 13F +4,638 shares

    0.39% of the 13F portfolio, value $1,930,691.

    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 22,798 shares
    Change vs previous 13F +3,941 shares

    0.24% of the 13F portfolio, value $1,103,665.

    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 18,857 shares
    Change vs previous 13F -578 shares

    0.22% of the 13F portfolio, value $1,081,465.

    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 19,435 shares
    Change vs previous 13F not available

    0.31% of the 13F portfolio, value $1,560,459.

    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).