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Campbell & CO Investment Adviser LLC: AMSF position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Campbell & CO Investment Adviser LLC on AMSF, newest first. How the timeline and the estimate are built.

Campbell & CO Investment Adviser LLC held 12,523 AMSF shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 12,523 shares
    Change vs previous 13F -6,677 shares

    0.02% of the 13F portfolio, value $423,653.

    13F-HR 0001140361-26-030844 filed by Campbell & CO Investment Adviser 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 19,200 shares
    Change vs previous 13F -4,545 shares

    0.04% of the 13F portfolio, value $639,936.

    13F-HR 0001140361-26-021562 filed by Campbell & CO Investment Adviser 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 23,745 shares
    Change vs previous 13F +12,453 shares

    0.04% of the 13F portfolio, value $912,045.

    13F-HR 0001140361-26-004957 filed by Campbell & CO Investment Adviser 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 11,292 shares
    Change vs previous 13F -4,992 shares

    0.04% of the 13F portfolio, value $495,041.

    13F-HR 0001140361-25-039554 filed by Campbell & CO Investment Adviser 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 16,284 shares
    Change vs previous 13F +11,546 shares

    0.04% of the 13F portfolio, value $712,099.

    13F-HR 0001140361-25-029427 filed by Campbell & CO Investment Adviser 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 4,738 shares
    Change vs previous 13F -5,742 shares

    0.02% of the 13F portfolio, value $248,982.

    13F-HR 0001140361-25-018894 filed by Campbell & CO Investment Adviser 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 10,480 shares
    Change vs previous 13F +2,004 shares

    0.04% of the 13F portfolio, value $540,139.

    13F-HR 0001140361-25-003669 filed by Campbell & CO Investment Adviser 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 8,476 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $409,645.

    13F-HR 0001140361-24-046087 filed by Campbell & CO Investment Adviser LLC
    Filed (acceptance time not in the bulk data set), ingested

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