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GAGNON SECURITIES LLC: EQIX position timeline

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

GAGNON SECURITIES LLC held 27,435 EQIX 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 27,435 shares
    Change vs previous 13F -231 shares

    4.23% of the 13F portfolio, value $28,597,970.

    13F-HR 0001019056-26-000123 filed by GAGNON SECURITIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAGNON SECURITIES LLC: 16,720 shares
    • Gagnon Advisors, LLC: 10,715 shares

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

  2. period ended2026-03-31
    13F 27,666 shares
    Change vs previous 13F -191 shares

    4.76% of the 13F portfolio, value $27,119,320.

    13F-HR 0001019056-26-000076 filed by GAGNON SECURITIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAGNON SECURITIES LLC: 16,951 shares
    • Gagnon Advisors, LLC: 10,715 shares

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

  3. period ended2025-12-31
    13F 27,857 shares
    Change vs previous 13F -111 shares

    3.29% of the 13F portfolio, value $21,342,919.

    13F-HR 0001019056-26-000037 filed by GAGNON SECURITIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAGNON SECURITIES LLC: 17,142 shares
    • Gagnon Advisors, LLC: 10,715 shares

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

  4. period ended2025-09-30
    13F 27,968 shares
    Change vs previous 13F -139 shares

    3.32% of the 13F portfolio, value $21,905,657.

    13F-HR 0001019056-25-000228 filed by GAGNON SECURITIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAGNON SECURITIES LLC: 17,253 shares
    • Gagnon Advisors, LLC: 10,715 shares

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

  5. period ended2025-06-30
    13F 28,107 shares
    Change vs previous 13F +6,739 shares

    3.49% of the 13F portfolio, value $22,358,275.

    13F-HR 0001019056-25-000196 filed by GAGNON SECURITIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAGNON SECURITIES LLC: 17,392 shares
    • Gagnon Advisors, LLC: 10,715 shares

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

  6. period ended2025-03-31
    13F 21,368 shares
    Change vs previous 13F +1,927 shares

    2.92% of the 13F portfolio, value $17,422,399.

    13F-HR 0001019056-25-000173 filed by GAGNON SECURITIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAGNON SECURITIES LLC: 13,590 shares
    • Gagnon Advisors, LLC: 7,778 shares

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

  7. period ended2024-12-31
    13F 19,441 shares
    Change vs previous 13F -30 shares

    2.81% of the 13F portfolio, value $18,330,724.

    13F-HR 0001019056-25-000034 filed by GAGNON SECURITIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAGNON SECURITIES LLC: 12,841 shares
    • Gagnon Advisors, LLC: 6,600 shares

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

  8. period ended2024-09-30
    13F 19,471 shares
    Change vs previous 13F not available

    2.62% of the 13F portfolio, value $17,283,044.

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

    • GAGNON SECURITIES LLC: 12,871 shares
    • Gagnon Advisors, LLC: 6,600 shares

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