← Latest Filings

B

Buffett Warren E

Open-market buys

48

$622.2M total

Open-market sells

14

$570.1M total

Tracking since

Oct 2025

Activity timeline

Open-market buy — $3.4M

SIRIUS XM HOLDINGS INC. · Nov 3, 2026

Open-market buy — $2.0M

SIRIUS XM HOLDINGS INC. · Nov 2, 2026

Open-market trades from the last two years.

Holdings as last reported

196,315 Class A Common Stock in BRK.A

Held directly · as of 2026-03-17

1,114 Class B Common Stock in BRK.A

Held directly · as of 2026-03-17

Companies touched

BERKSHIRE HATHAWAY INC