Skip to content
Disclosery

Campbell & CO Investment Adviser LLC: MASS position timeline

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

Campbell & CO Investment Adviser LLC held 111,190 MASS 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 111,190 shares
    Change vs previous 13F +81,534 shares

    0.05% of the 13F portfolio, value $967,353.

    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 29,656 shares
    Change vs previous 13F -50,897 shares

    0.01% of the 13F portfolio, value $181,495.

    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 80,553 shares
    Change vs previous 13F +14,072 shares

    0.02% of the 13F portfolio, value $422,903.

    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 66,481 shares
    Change vs previous 13F -42,208 shares

    0.04% of the 13F portfolio, value $582,374.

    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 108,689 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $774,953.

    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).