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GENERAL AMERICAN INVESTORS CO INC: IAUX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GENERAL AMERICAN INVESTORS CO INC on IAUX, newest first. How the timeline and the estimate are built.

GENERAL AMERICAN INVESTORS CO INC held 3,361,767 IAUX shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,361,767 shares
    Change vs previous 13F +1,861,767 shares

    0.29% of the 13F portfolio, value $4,840,944.

    13F-HR 0000040417-26-000045 filed by GENERAL AMERICAN INVESTORS CO 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 1,500,000 shares
    Change vs previous 13F -1,974,389 shares

    0.15% of the 13F portfolio, value $2,280,000.

    13F-HR 0000040417-26-000043 filed by GENERAL AMERICAN INVESTORS CO 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 3,474,389 shares
    Change vs previous 13F -752,604 shares

    0.32% of the 13F portfolio, value $5,072,608.

    13F-HR 0000040417-26-000031 filed by GENERAL AMERICAN INVESTORS CO 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 4,226,993 shares
    Change vs previous 13F 0 shares

    0.25% of the 13F portfolio, value $4,038,469.

    13F-HR 0000040417-25-000050 filed by GENERAL AMERICAN INVESTORS CO 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 4,226,993 shares
    Change vs previous 13F +624,546 shares

    0.17% of the 13F portfolio, value $2,529,433.

    13F-HR 0000040417-25-000041 filed by GENERAL AMERICAN INVESTORS CO 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 3,602,447 shares
    Change vs previous 13F +623,076 shares

    0.16% of the 13F portfolio, value $2,095,904.

    13F-HR 0000040417-25-000034 filed by GENERAL AMERICAN INVESTORS CO 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 2,979,371 shares
    Change vs previous 13F +314,172 shares

    0.1% of the 13F portfolio, value $1,444,995.

    13F-HR 0000040417-25-000021 filed by GENERAL AMERICAN INVESTORS CO 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 2,665,199 shares
    Change vs previous 13F not available

    0.21% of the 13F portfolio, value $3,091,631.

    13F-HR 0000040417-24-000041 filed by GENERAL AMERICAN INVESTORS CO INC
    Filed (acceptance time not in the bulk data set), ingested

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