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Sage Capital Management, LLC: BRK-B position timeline

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

Sage Capital Management, LLC held 3,921 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-20.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,921 shares
    Change vs previous 13F 0 shares

    0.77% of the 13F portfolio, value $1,962,029.

    13F-HR 0001172661-26-002702 filed by Sage Capital Management, 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 3,921 shares
    Change vs previous 13F +50 shares

    0.88% of the 13F portfolio, value $1,878,944.

    13F-HR 0001172661-26-001492 filed by Sage Capital Management, 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 3,871 shares
    Change vs previous 13F +50 shares

    0.9% of the 13F portfolio, value $1,945,761.

    13F-HR 0001172661-26-000200 filed by Sage Capital Management, 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 3,821 shares
    Change vs previous 13F 0 shares

    0.86% of the 13F portfolio, value $1,920,971.

    13F-HR 0001172661-25-004453 filed by Sage Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 3,821 shares
    Change vs previous 13F +180 shares

    0.89% of the 13F portfolio, value $1,856,128.

    13F-HR 0001172661-25-002884 filed by Sage Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 3,641 shares
    Change vs previous 13F +235 shares

    1.05% of the 13F portfolio, value $1,939,126.

    13F-HR 0001172661-25-002002 filed by Sage Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 3,406 shares
    Change vs previous 13F +50 shares

    0.78% of the 13F portfolio, value $1,543,872.

    13F-HR 0001172661-25-000718 filed by Sage Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 3,356 shares
    Change vs previous 13F not available

    0.74% of the 13F portfolio, value $1,544,634.

    13F-HR 0001172661-24-004411 filed by Sage Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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