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Disclosery

GMT Capital Corp: HBM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GMT Capital Corp on HBM, newest first. How the timeline and the estimate are built.

GMT Capital Corp held 18,281,369 HBM shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 18,281,369 shares
    Change vs previous 13F -3,623,451 shares

    22.49% of the 13F portfolio, value $431,536,950.

    13F-HR 0001193125-26-351222 filed by GMT Capital Corp
    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 21,904,820 shares
    Change vs previous 13F -2,736,400 shares

    20.86% of the 13F portfolio, value $457,230,057.

    13F-HR 0001193125-26-225722 filed by GMT Capital Corp
    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 24,641,220 shares
    Change vs previous 13F -3,462,400 shares

    25.54% of the 13F portfolio, value $489,858,286.

    13F-HR 0001193125-26-050143 filed by GMT Capital Corp
    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 28,103,620 shares
    Change vs previous 13F -3,795,400 shares

    19.3% of the 13F portfolio, value $425,775,700.

    13F-HR 0001193125-25-282282 filed by GMT Capital Corp
    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 31,899,020 shares
    Change vs previous 13F +31,899,020 shares

    14.14% of the 13F portfolio, value $337,809,336.

    13F-HR 0000950123-25-008156 filed by GMT Capital Corp
    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 0 shares
    Change vs previous 13F -33,439,920 shares

    13F-HR 0000950123-25-005546 filed by GMT Capital Corp
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  7. period ended2024-12-31
    13F 33,439,920 shares
    Change vs previous 13F -3,584,200 shares

    13.21% of the 13F portfolio, value $271,109,350.

    13F-HR 0000950123-25-002427 filed by GMT Capital Corp
    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 37,024,120 shares
    Change vs previous 13F not available

    13.61% of the 13F portfolio, value $340,930,495.

    13F-HR 0001420506-24-002465 filed by GMT Capital Corp
    Filed (acceptance time not in the bulk data set), ingested

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