Disclosed positions

Estimated from their latest filings — positions may have changed since

$852.21M

combined est. value

Stock	Shares	Price	Value	Weight	As of
BRK-ABERKSHIRE HATHAWAY INC	1,162	$733,400.00	$852.21M	100%	2026-05-22

BRK-A

BERKSHIRE HATHAWAY INC

$852.21M

1,162 sh

All filings on record

Every Form 4 transaction we track for this filer

all 16buys 0sells 0

Stock	Transaction	Date	~6mo later
BRK-ABERKSHIRE HATHAWAY INC	Gift — · 160 sh	2026-05-22	—
BRK-ABERKSHIRE HATHAWAY INC	Gift — · 18,646 sh	2026-05-18	—
BRK-ABERKSHIRE HATHAWAY INC	Gift — · 18,646 sh	2026-05-18	—
BRK-ABERKSHIRE HATHAWAY INC	Convert — · 37,500 sh	2026-05-18	—
BRK-ABERKSHIRE HATHAWAY INC	Gift — · 400,000 sh	2025-11-10	—
BRK-ABERKSHIRE HATHAWAY INC	Gift — · 400,000 sh	2025-11-10	—
BRK-ABERKSHIRE HATHAWAY INC	Gift — · 400,000 sh	2025-11-10	—
BRK-ABERKSHIRE HATHAWAY INC	Gift — · 1,500,000 sh	2025-11-10	—
BRK-ABERKSHIRE HATHAWAY INC	Convert — · 2,700,000 sh	2025-11-10	—
BRK-ABERKSHIRE HATHAWAY INC	Gift — · 30 sh	2025-07-14	—
BRK-ABERKSHIRE HATHAWAY INC	Gift — · 660,366 sh	2025-06-30	—
BRK-ABERKSHIRE HATHAWAY INC	Gift — · 660,366 sh	2025-06-30	—
BRK-ABERKSHIRE HATHAWAY INC	Gift — · 660,366 sh	2025-06-30	—
BRK-ABERKSHIRE HATHAWAY INC	Gift — · 943,384 sh	2025-06-30	—
BRK-ABERKSHIRE HATHAWAY INC	Gift — · 9,433,839 sh	2025-06-30	—
BRK-ABERKSHIRE HATHAWAY INC	Convert — · 12,358,500 sh	2025-06-27	—

BRK-AGift

2026-05-22 · BERKSHIRE HATHAWAY INC

160

—

BRK-AGift

2026-05-18 · BERKSHIRE HATHAWAY INC

18,646

—

BRK-AGift

2026-05-18 · BERKSHIRE HATHAWAY INC

18,646

—

BRK-AConvert

2026-05-18 · BERKSHIRE HATHAWAY INC

37,500

—

BRK-AGift

2025-11-10 · BERKSHIRE HATHAWAY INC

400,000

—

BRK-AGift

2025-11-10 · BERKSHIRE HATHAWAY INC

400,000

—

BRK-AGift

2025-11-10 · BERKSHIRE HATHAWAY INC

400,000

—

BRK-AGift

2025-11-10 · BERKSHIRE HATHAWAY INC

1,500,000

—

BRK-AConvert

2025-11-10 · BERKSHIRE HATHAWAY INC

2,700,000

—

BRK-AGift

2025-07-14 · BERKSHIRE HATHAWAY INC

30

—

BRK-AGift

2025-06-30 · BERKSHIRE HATHAWAY INC

660,366

—

BRK-AGift

2025-06-30 · BERKSHIRE HATHAWAY INC

660,366

—

BRK-AGift

2025-06-30 · BERKSHIRE HATHAWAY INC

660,366

—

BRK-AGift

2025-06-30 · BERKSHIRE HATHAWAY INC

943,384

—

BRK-AGift

2025-06-30 · BERKSHIRE HATHAWAY INC

9,433,839

—

BRK-AConvert

2025-06-27 · BERKSHIRE HATHAWAY INC

12,358,500

—

Outcomes measure each disclosed buy against the closing price ~6 months (120 trading days) later, with the S&P 500 over the same span for context. Pre-scheduled 10b5-1 plan trades are excluded from the record. Positions are estimated from the latest reported post-transaction holdings, split-adjusted, at the latest close. Built from SEC Form 4 filings and market prices — past outcomes, not predictions or advice. Portrait via Wikimedia Commons.