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Disclosery

AMG Asset Management Group, Inc.: SECT position timeline

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

AMG Asset Management Group, Inc. held 153,480 SECT 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 153,480 shares
    Change vs previous 13F -5,374 shares

    6.93% of the 13F portfolio, value $11,059,757.

    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 158,854 shares
    Change vs previous 13F +117,736 shares

    7.45% of the 13F portfolio, value $9,593,167.

    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).

  3. period ended2025-12-31
    13F 41,118 shares
    Change vs previous 13F not available

    8.54% of the 13F portfolio, value $2,653,345.

    13F-HR 0002113282-26-000001 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).