Filing Manager
BERKSHIRE HATHAWAY INC
Reporting Manager
Warren E. Buffett
Symbol
SIRI
Shares outstanding
336,407,323 shares
Disclosed Ownership
124,807,117 shares
Ownership
37%
Form type
SCHEDULE 13G/A
Filing time
14 Nov 2025, 20:55:25 UTC
Date of event
30 Sep 2025

Reporting Managers (11)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Warren E. Buffett 37% 124,807,117 0 124,807,117 /s/ Warren E. Buffett Warren E. Buffett
Berkshire Hathaway Inc. 37% 124,807,117 0 124,807,117 /s/ Warren E. Buffett Warren E. Buffett, Chairman of the Board
National Indemnity Company 32% 107,497,736 0 107,497,736 /s/ Warren E. Buffett Warren E. Buffett, Attorney-in-Fact
National Fire & Marine Insurance Company 0.4% 1,326,491 0 1,326,491 /s/ Warren E. Buffett Warren E. Buffett, Attorney-in-Fact
GEICO Corporation 30% 101,150,646 0 101,150,646 /s/ Warren E. Buffett Warren E. Buffett, Attorney-in-Fact
Government Employees Insurance Company 30% 101,150,646 0 101,150,646 /s/ Warren E. Buffett Warren E. Buffett, Attorney-in-Fact
Berkshire Hathaway Consolidated Pension Plan Master Trust 3.1% 10,556,408 0 10,556,408 /s/ Warren E. Buffett Warren E. Buffett, Attorney-in-Fact
BNSF Master Retirement Trust 1% 3,308,255 0 3,308,255 /s/ Warren E. Buffett Warren E. Buffett, Attorney-in-Fact
Scott Fetzer Collective Investment Trust 0.05% 167,500 0 167,500 /s/ Warren E. Buffett Warren E. Buffett, Attorney-in-Fact
Precision Castparts Corp. Master Fund 0.6% 1,952,727 0 1,952,727 /s/ Warren E. Buffett Warren E. Buffett, Attorney-in-Fact
R. Ted Weschler 0.24% 811,369 788,622 0 /s/ R. Ted Weschler R. Ted Weschler