| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
Mirae Asset Global Investments (USA) LLC
|
368.452k | 25.59% | +368.452k | Mar 31 2026 |
| 2 |
Buffett (Warren Edward)
|
196.317k | 13.63% | — | Mar 04 2026 |
| 3 |
Rakuten Investment Management, Inc.
|
42.682k | 2.96% | -27.402k | Jul 31 2025 |
| 4 |
Fidelity Management & Research Company LLC
|
16.798k | 1.17% | -7.567k | Mar 31 2026 |
| 5 |
First Manhattan Co. LLC
|
13.969k | 0.97% | -108.000 | Mar 31 2026 |
|
1
Mirae Asset Global Investments (USA) LLC
|
25.59%
368.452k
|
|
2
Buffett (Warren Edward)
|
13.63%
196.317k
|
|
3
Rakuten Investment Management, Inc.
|
2.96%
42.682k
|
|
4
Fidelity Management & Research Company LLC
|
1.17%
16.798k
|
|
5
First Manhattan Co. LLC
|
0.97%
13.969k
|
| 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 44.32% of Berkshire Hathaway, with Mirae Asset Global Investments (USA) LLC the biggest at 25.59%, followed by Buffett (Warren Edward) (13.63%) and Rakuten Investment Management, Inc. (2.96%). |
| 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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