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Disclosery

Berkshire Hathaway Inc: SIRI position timeline

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

Berkshire Hathaway Inc held 124,807,117 SIRI shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 124,807,117 shares
    Change vs previous 13F 0 shares

    1.23% of the 13F portfolio, value $3,686,802,237.

    13F-HR 0001193125-26-352200 filed by Berkshire Hathaway 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 124,807,117 shares
    Change vs previous 13F 0 shares

    1.09% of the 13F portfolio, value $2,880,548,260.

    13F-HR 0001193125-26-226661 filed by Berkshire Hathaway 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 124,807,117 shares
    Change vs previous 13F 0 shares

    0.91% of the 13F portfolio, value $2,495,518,305.

    13F-HR 0001193125-26-054580 filed by Berkshire Hathaway Inc
    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 124,807,117 shares
    Change vs previous 13F +5,030,425 shares

    1.09% of the 13F portfolio, value $2,904,885,649.

    13F-HR 0001193125-25-282901 filed by Berkshire Hathaway Inc
    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 119,776,692 shares
    Change vs previous 13F 0 shares

    1.07% of the 13F portfolio, value $2,751,270,614.

    13F-HR 0000950123-25-008343 filed by Berkshire Hathaway Inc
    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/A 119,776,692 shares
    Change vs previous 13F +2,308,119 shares

    1.04% of the 13F portfolio, value $2,700,365,521.

    13F-HR 0000950123-25-005701 filed by Berkshire Hathaway Inc
    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 117,468,573 shares
    Change vs previous 13F +12,313,544 shares

    1% of the 13F portfolio, value $2,678,283,465.

    13F-HR 0000950123-25-002701 filed by Berkshire Hathaway Inc
    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 105,155,029 shares
    Change vs previous 13F not available

    0.93% of the 13F portfolio, value $2,486,916,437.

    13F-HR 0000950123-24-011775 filed by Berkshire Hathaway Inc
    Filed (acceptance time not in the bulk data set), ingested

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