Skip to content
Disclosery

Addenda Capital Inc.: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Addenda Capital Inc. on BRK-B, newest first. How the timeline and the estimate are built.

Addenda Capital Inc. held 27,656 BRK-B shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 27,656 shares
    Change vs previous 13F +2,027 shares

    0.36% of the 13F portfolio, value $13,771,305.

    13F-HR 0001569411-26-000007 filed by Addenda Capital Inc.
    Accepted , ingested

  2. period ended2026-06-30
    13F 25,629 shares
    Change vs previous 13F +9,365 shares

    0.35% of the 13F portfolio, value $12,824,495.

    13F-HR 0001569411-26-000004 filed by Addenda Capital Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 16,264 shares
    Change vs previous 13F not available

    0.22% of the 13F portfolio, value $7,793,709.

    13F-HR 0001569411-26-000003 filed by Addenda Capital Inc.
    Filed (acceptance time not in the bulk data set), ingested

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