| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
Buffett (Warren Edward)
|
188.290k | 13.11% | -8.027k | Jul 14 2026 |
| 2 |
Vinva Investment Management Limited
|
184.831k | 12.87% | +106.504k | Jun 30 2026 |
| 3 |
Fidelity Management & Research Company LLC
|
14.331k | 1.00% | -2.467k | Jun 30 2026 |
| 4 |
First Manhattan Co. LLC
|
13.803k | 0.96% | -166.000 | Jun 30 2026 |
| 5 |
Norges Bank Investment Management (NBIM)
|
10.371k | 0.72% | +63.000 | Jun 30 2026 |
|
1
Buffett (Warren Edward)
|
13.11%
188.290k
|
|
2
Vinva Investment Management Limited
|
12.87%
184.831k
|
|
3
Fidelity Management & Research Company LLC
|
1.00%
14.331k
|
|
4
First Manhattan Co. LLC
|
0.96%
13.803k
|
|
5
Norges Bank Investment Management (NBIM)
|
0.72%
10.371k
|
| The largest shareholders show who really holds influence: big institutional owners shape a stock's liquidity, and building or cutting positions can move the price. | |
| The 5 largest shareholders together hold 28.66% of Berkshire Hathaway, with Buffett (Warren Edward) the biggest at 13.11%, followed by Vinva Investment Management Limited (12.87%) and Fidelity Management & Research Company LLC (1.00%). |
| Short interest shows what share of a stock's freely tradable shares (float) is currently sold short, meaning held by investors betting on falling prices. A high or rising level can be read two ways: it reflects the skepticism of many market participants, but also carries upside potential. Because if the stock rises, short sellers have to buy back, which can push the price up even further. This effect is called a short squeeze. | |
| The short interest in Berkshire Hathaway has held steady at around 1.0% of the float over the past 12 months. Short sellers' positioning has barely changed in this period. |
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