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Disclosery

SYKON CAPITAL LLC: BRK-B position timeline

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

SYKON CAPITAL LLC held 550 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 550 shares
    Change vs previous 13F +50 shares

    0.08% of the 13F portfolio, value $275,215.

    13F-HR 0001988408-26-000005 filed by SYKON CAPITAL 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 500 shares
    Change vs previous 13F -352 shares

    0.08% of the 13F portfolio, value $239,600.

    13F-HR 0001988408-26-000002 filed by SYKON CAPITAL 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 852 shares
    Change vs previous 13F +352 shares

    0.14% of the 13F portfolio, value $428,258.

    13F-HR 0001988408-26-000001 filed by SYKON CAPITAL 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 500 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $251,370.

    13F-HR 0001988408-25-000010 filed by SYKON CAPITAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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