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Richmond Brothers, Inc.: CNTB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Richmond Brothers, Inc. on CNTB, newest first. How the timeline and the estimate are built.

Richmond Brothers, Inc. held 535,612 CNTB shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 535,612 shares
    Change vs previous 13F +59,028 shares

    0.66% of the 13F portfolio, value $1,274,755.

    13F-HR 0001540462-26-000003 filed by Richmond Brothers, 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 476,584 shares
    Change vs previous 13F +303,099 shares

    0.83% of the 13F portfolio, value $1,248,650.

    13F-HR 0001540462-26-000002 filed by Richmond Brothers, 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 173,485 shares
    Change vs previous 13F not available

    0.31% of the 13F portfolio, value $489,228.

    13F-HR 0001540462-26-000001 filed by Richmond Brothers, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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