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Disclosery

MASECO LLP: GDX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MASECO LLP on GDX, newest first. How the timeline and the estimate are built.

MASECO LLP held 25,909 GDX 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 25,909 shares
    Change vs previous 13F +1,840 shares

    0.05% of the 13F portfolio, value $1,954,057.

    13F-HR 0002074052-26-000006 filed by MASECO LLP
    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 24,069 shares
    Change vs previous 13F +558 shares

    0.07% of the 13F portfolio, value $2,208,210.

    13F-HR 0002074052-26-000004 filed by MASECO LLP
    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 23,511 shares
    Change vs previous 13F -3,180 shares

    0.09% of the 13F portfolio, value $2,016,891.

    13F-HR 0002074052-26-000001 filed by MASECO LLP
    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 26,691 shares
    Change vs previous 13F -9,550 shares

    0.1% of the 13F portfolio, value $2,038,659.

    13F-HR 0002074052-25-000003 filed by MASECO LLP
    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 36,241 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $1,885,076.

    13F-HR 0002074052-25-000001 filed by MASECO LLP
    Filed (acceptance time not in the bulk data set), ingested

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