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Mountain Lake Investment Management LLC: AN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Mountain Lake Investment Management LLC on AN, newest first. How the timeline and the estimate are built.

Mountain Lake Investment Management LLC held 58,257 AN 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 58,257 shares
    Change vs previous 13F +1,812 shares

    6.74% of the 13F portfolio, value $10,823,568.

    13F-HR 0001754960-26-000773 filed by Mountain Lake Investment Management LLC
    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 56,445 shares
    Change vs previous 13F +9,413 shares

    7.12% of the 13F portfolio, value $11,021,451.

    13F-HR 0001754960-26-000390 filed by Mountain Lake Investment Management LLC
    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 47,032 shares
    Change vs previous 13F -1,652 shares

    7.38% of the 13F portfolio, value $9,711,167.

    13F-HR 0001754960-26-000189 filed by Mountain Lake Investment Management LLC
    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 48,684 shares
    Change vs previous 13F -3,774 shares

    7.93% of the 13F portfolio, value $10,650,599.

    13F-HR 0001754960-25-000797 filed by Mountain Lake Investment Management LLC
    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 52,458 shares
    Change vs previous 13F +3,233 shares

    8.67% of the 13F portfolio, value $10,420,782.

    13F-HR 0001754960-25-000610 filed by Mountain Lake Investment Management LLC
    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 49,225 shares
    Change vs previous 13F +19,025 shares

    7.5% of the 13F portfolio, value $7,970,512.

    13F-HR 0001754960-25-000306 filed by Mountain Lake Investment Management LLC
    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 30,200 shares
    Change vs previous 13F -1,300 shares

    5.9% of the 13F portfolio, value $5,125,644.

    13F-HR 0001754960-25-000086 filed by Mountain Lake Investment Management LLC
    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 31,500 shares
    Change vs previous 13F not available

    5.93% of the 13F portfolio, value $5,635,980.

    13F-HR 0001308555-24-000004 filed by Mountain Lake Investment Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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