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BERKSHIRE HATHAWAY INC portfolio

Latest reported holdings, Q2 2026, from their SEC 13F filing. Not investment advice.

Portfolio value
$299.3B
Positions
29
Top 10 weight
88%
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Versus Q1 2026: 1 new, 7 added, 6 trimmed, 1 sold out.

Recent SEC activity

Every filing BERKSHIRE HATHAWAY INC has made, newest first, across all form types — not just the quarterly 13F. A 13D activist stake is public within days and a Form 4 insider trade within two business days, so this feed moves long before the next 13F does. It updates within minutes of a filing hitting SEC EDGAR.

FORM 4Insider trade (Form 4)NEWan insider / 10% owner trade, within 2 business days2026-09-0413 days ago13GPassive 5% stake update (13G/A)a large but passive holder crossing 5%2026-08-1434 days ago13GNew passive 5% stake (13G)a large but passive holder crossing 5%2026-08-1434 days ago13FQuarterly portfolio (13F)the quarterly snapshot, filed up to 45 days after quarter-end2026-08-1434 days agoFORM 4Insider trade (Form 4)an insider / 10% owner trade, within 2 business days2026-08-1335 days agoFORM 4Insider trade (Form 4)an insider / 10% owner trade, within 2 business days2026-08-1335 days ago8-KMaterial event (8-K)a company disclosure2026-08-1137 days agoFORM 4Insider trade (Form 4)an insider / 10% owner trade, within 2 business days2026-08-0444 days agoFORM 4Insider trade (Form 4)an insider / 10% owner trade, within 2 business days2026-07-1564 days ago13DActivist stake update (13D/A)an activist move, public within days of it happening2026-07-1564 days agoFORM 4Insider trade (Form 4)an insider / 10% owner trade, within 2 business days2026-07-0277 days agoFORM 4Initial insider ownership (Form 3)a new insider or 10% owner2026-06-1099 days ago
Holding% of portfolioValuevs last quarter
AAPLAPPLE INC22.0%$66BHELD
AXPAMERICAN EXPRESS CO17.1%$51.3BHELD
KOCOCA COLA CO10.9%$32.5BHELD
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