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Berkshire Hath-B (BRK.B)
NYSE
$493.35+$4.66 (+0.95%)
Price as of Jun 23, 2026 1:51 PM EDT- $683.3BMarket Cap
- 0.19%1-Year Change
- Insurance - DiversifiedIndustry
Berkshire Hath-B (BRK.B)
$493.35+$4.66 (+0.95%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD GROUP INC | 7.28% | 157.1M | +2.8M (+1.77%) | Dec 31, 2025 |
BLACKROCK, INC. | 5.62% | 121.2M | +13,914 (+0.01%) | Mar 31, 2026 |
N/A | 5.44% | 117.4M | +117.4M (+100.00%) | Mar 31, 2026 |
BLACKROCK FUNDING, INC. /DE | 5.12% | 110.4M | +551,266 (+0.50%) | Dec 31, 2024 |
BLACKROCK INC. | 4.97% | 107.3M | -250,166 (-0.23%) | Jun 30, 2024 |
STATE STREET CORP | 3.44% | 74.1M | +173,994 (+0.23%) | Mar 31, 2026 |
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. | 2.28% | 49.2M | +1.0M (+2.04%) | Dec 31, 2016 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 5.56% | 119.9M | +793,874 (+0.66%) | Mar 31, 2026 |
iSHARES TRUST | 1.79% | 38.7M | -698,102 (-1.80%) | Mar 31, 2026 |
FIDELITY CONCORD STREET TRUST | 1.38% | 29.7M | +376,976 (+1.27%) | Feb 28, 2026 |
SPDR S&P 500 ETF TRUST | 0.99% | 21.4M | -980,600 (-4.59%) | Mar 31, 2026 |
SELECT SECTOR SPDR TRUST | 0.58% | 12.4M | +7,877 (+0.06%) | Mar 31, 2026 |
VANGUARD INSTITUTIONAL INDEX FUNDS | 0.52% | 11.2M | -179,592 (-1.61%) | Mar 31, 2026 |
SPDR SERIES TRUST | 0.33% | 7.0M | +817,151 (+11.64%) | Mar 31, 2026 |
Current Ownership Distribution
- Institutions11.2B (80.05%)
- Mutual Funds2.7B (19.23%)
- Insiders101.0M (0.72%)
- Other0 (0.00%)
Insider Transactions
- 0.72% (101.0M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 1Number of InsiderSelling (last 12 months)
- $17.0BAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
BUFFETT WARREN E Chairman and CEO | Gift | Mar 17, 2026 | $0.00 | 2 | $0.00 | 196,315 |
BERKSHIRE HATHAWAY INC | Sell | Jan 29, 2026 | $199.9M | 1.7M | $120.56 | 30.1M |
BERKSHIRE HATHAWAY INC | Sell | Jan 16, 2026 | $643,404.34 | 7,685 | $83.72 | 10.6M |
BERKSHIRE HATHAWAY INC | Sell | Jan 15, 2026 | $1.5M | 18,125 | $84.04 | 10.6M |
BERKSHIRE HATHAWAY INC | Sell | Jan 14, 2026 | $5.0M | 59,411 | $83.79 | 10.6M |
BERKSHIRE HATHAWAY INC | Sell | Jan 13, 2026 | $2.5M | 30,643 | $82.78 | 10.7M |
BERKSHIRE HATHAWAY INC | Sell | Jan 12, 2026 | $5.5M | 66,568 | $83.27 | 10.7M |
BERKSHIRE HATHAWAY INC | Sell | Jan 09, 2026 | $1.5M | 18,689 | $82.40 | 10.8M |
BERKSHIRE HATHAWAY INC | Sell | Jan 08, 2026 | $5.4M | 65,071 | $82.25 | 10.8M |
BERKSHIRE HATHAWAY INC | Sell | Jan 07, 2026 | $3.6M | 44,100 | $81.22 | 10.9M |
BERKSHIRE HATHAWAY INC | Sell | Jan 06, 2026 | $1.7M | 20,226 | $83.48 | 10.9M |
BUFFETT WARREN E Chairman and CEO | Conversion | Nov 10, 2025 | $0.00 | 1,800 | $0.00 | 196,317 |
BUFFETT WARREN E Chairman and CEO | Conversion | Nov 10, 2025 | $0.00 | 2.7M | $0.00 | 2.7M |
BUFFETT WARREN E Chairman and CEO | Gift | Nov 10, 2025 | $0.00 | 1.5M | $0.00 | 1.2M |
BUFFETT WARREN E Chairman and CEO | Gift | Nov 10, 2025 | $0.00 | 400,000 | $0.00 | 801,114 |
BUFFETT WARREN E Chairman and CEO | Gift | Nov 10, 2025 | $0.00 | 400,000 | $0.00 | 401,114 |
BUFFETT WARREN E Chairman and CEO | Gift | Nov 10, 2025 | $0.00 | 400,000 | $0.00 | 1,114 |
GUYMAN CHARLOTTE | Conversion | Nov 03, 2025 | $0.00 | 1 | $0.00 | 54 |
GUYMAN CHARLOTTE | Conversion | Nov 03, 2025 | $0.00 | 1,500 | $0.00 | 3,872 |
GUYMAN CHARLOTTE | Gift | Nov 03, 2025 | $0.00 | 410 | $0.00 | 3,462 |
BERKSHIRE HATHAWAY INC | Sell | Oct 27, 2025 | $54.3M | 401,514 | $135.36 | 31.8M |
Jain Ajit Vice Chairman | Gift | Oct 22, 2025 | $0.00 | 32 | $0.00 | 352 |
Jain Ajit Vice Chairman | Gift | Sep 24, 2025 | $0.00 | 32 | $0.00 | 384 |
BERKSHIRE HATHAWAY INC | Sell | Jul 30, 2025 | $1.2B | 4.3M | $282.15 | 9.0M |
BUFFETT WARREN E Chairman and CEO | Gift | Jun 30, 2025 | $0.00 | 9.4M | $0.00 | 2.9M |
BUFFETT WARREN E Chairman and CEO | Gift | Jun 30, 2025 | $0.00 | 943,384 | $0.00 | 2.0M |
BUFFETT WARREN E Chairman and CEO | Gift | Jun 30, 2025 | $0.00 | 660,366 | $0.00 | 1.3M |
BUFFETT WARREN E Chairman and CEO | Gift | Jun 30, 2025 | $0.00 | 660,366 | $0.00 | 661,510 |
BUFFETT WARREN E Chairman and CEO | Gift | Jun 30, 2025 | $0.00 | 660,366 | $0.00 | 1,144 |
BUFFETT WARREN E Chairman and CEO | Conversion | Jun 27, 2025 | $0.00 | 8,239 | $0.00 | 198,117 |