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AMG Asset Management Group, Inc.: ABT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of AMG Asset Management Group, Inc. on ABT, newest first. How the timeline and the estimate are built.

AMG Asset Management Group, Inc. held 2,897 ABT shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,897 shares
    Change vs previous 13F -578 shares

    0.16% of the 13F portfolio, value $262,902.

    13F-HR 0002113282-26-000003 filed by AMG Asset Management Group, 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 3,475 shares
    Change vs previous 13F not available

    0.28% of the 13F portfolio, value $356,805.

    13F-HR 0002113282-26-000002 filed by AMG Asset Management Group, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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