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BLAIR WILLIAM & CO/IL: GDX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BLAIR WILLIAM & CO/IL on GDX, newest first. How the timeline and the estimate are built.

BLAIR WILLIAM & CO/IL held 320,783 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 320,783 shares
    Change vs previous 13F -323 shares

    0.06% of the 13F portfolio, value $24,203,043.

    13F-HR 0001104659-26-093821 filed by BLAIR WILLIAM & CO/IL
    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 321,106 shares
    Change vs previous 13F -5,525 shares

    0.08% of the 13F portfolio, value $29,467,856.

    13F-HR 0001104659-26-057897 filed by BLAIR WILLIAM & CO/IL
    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 326,631 shares
    Change vs previous 13F +1,666 shares

    0.08% of the 13F portfolio, value $28,015,102.

    13F-HR 0001104659-26-015563 filed by BLAIR WILLIAM & CO/IL
    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 324,965 shares
    Change vs previous 13F +22,092 shares

    0.07% of the 13F portfolio, value $24,827,297.

    13F-HR 0001104659-25-109927 filed by BLAIR WILLIAM & CO/IL
    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 302,873 shares
    Change vs previous 13F +6,724 shares

    0.04% of the 13F portfolio, value $15,767,589.

    13F-HR 0001104659-25-070274 filed by BLAIR WILLIAM & CO/IL
    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 296,149 shares
    Change vs previous 13F -19,505 shares

    0.04% of the 13F portfolio, value $13,613,978.

    13F-HR 0001104659-25-046545 filed by BLAIR WILLIAM & CO/IL
    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 315,654 shares
    Change vs previous 13F -4,726 shares

    0.03% of the 13F portfolio, value $10,703,833.

    13F-HR 0001104659-25-011872 filed by BLAIR WILLIAM & CO/IL
    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 320,380 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $12,757,523.

    13F-HR 0001104659-24-116499 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

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