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Disclosery

American Investment Services, Inc.: QQQ position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of American Investment Services, Inc. on QQQ, newest first. How the timeline and the estimate are built.

American Investment Services, Inc. held 0 QQQ shares at 2025-06-30 per its 13F-HR filed 2025-08-13.

the latest 13F is the newest step

  1. period ended2025-06-30
    13F 0 shares
    Change vs previous 13F -33,214 shares

    13F-HR 0001085146-25-004966 filed by American Investment Services, Inc.
    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.

  2. period ended2025-03-31
    13F 33,214 shares
    Change vs previous 13F -30 shares

    2.74% of the 13F portfolio, value $15,574,939.

    13F-HR 0001085146-25-003042 filed by American Investment Services, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2024-12-31
    13F/A 33,244 shares
    Change vs previous 13F +77 shares

    3.01% of the 13F portfolio, value $16,995,580.

    13F-HR/A 0001085146-25-001783 filed by American Investment Services, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-09-30
    13F 33,167 shares
    Change vs previous 13F not available

    2.7% of the 13F portfolio, value $16,187,728.

    13F-HR 0001085146-24-005750 filed by American Investment Services, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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