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STALEY CAPITAL ADVISERS INC: GDX position timeline

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

STALEY CAPITAL ADVISERS INC held 515,714 GDX shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 515,714 shares
    Change vs previous 13F -7,210 shares

    1.52% of the 13F portfolio, value $38,910,621.

    13F-HR 0001106565-26-000008 filed by STALEY CAPITAL ADVISERS INC
    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 522,924 shares
    Change vs previous 13F -73,542 shares

    2.03% of the 13F portfolio, value $47,988,735.

    13F-HR 0001106565-26-000004 filed by STALEY CAPITAL ADVISERS INC
    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 596,466 shares
    Change vs previous 13F -53,810 shares

    2.11% of the 13F portfolio, value $51,158,889.

    13F-HR 0001106565-26-000001 filed by STALEY CAPITAL ADVISERS INC
    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 650,276 shares
    Change vs previous 13F -14,275 shares

    2.04% of the 13F portfolio, value $49,681,086.

    13F-HR 0001106565-25-000009 filed by STALEY CAPITAL ADVISERS INC
    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 664,551 shares
    Change vs previous 13F -97,265 shares

    1.47% of the 13F portfolio, value $34,596,525.

    13F-HR 0001106565-25-000008 filed by STALEY CAPITAL ADVISERS INC
    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 761,816 shares
    Change vs previous 13F -166,356 shares

    1.58% of the 13F portfolio, value $35,020,681.

    13F-HR 0001106565-25-000006 filed by STALEY CAPITAL ADVISERS INC
    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 928,172 shares
    Change vs previous 13F +2,890 shares

    1.4% of the 13F portfolio, value $31,474,305.

    13F-HR 0001106565-25-000001 filed by STALEY CAPITAL ADVISERS INC
    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 925,282 shares
    Change vs previous 13F not available

    1.65% of the 13F portfolio, value $36,844,720.

    13F-HR 0001106565-24-000006 filed by STALEY CAPITAL ADVISERS INC
    Filed (acceptance time not in the bulk data set), ingested

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