Position in BRK-B
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$1,962,772,269
+$28,316,145 QoQ
Shares Held
3,922,485
-2.8% QoQ
Ownership
0.278%
of shares outstanding
% of Portfolio
1.03%
of 13F equity value
Holder Rank
#34
of 4,965 holders
Holding Since
Jun 2023
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BRK-B Over Time
Shares Held
Position Value (USD)
Position in Insurance - Diversified
Financial Services · as of Jun 30, 2026Swiss National Bank holds $2,415,162,130 across 6 Insurance - Diversified names. BRK-B ranks #1 (81.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BRK-B |
Berkshire Hathaway Inc
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|
3,922,485 | $1,962,772,269 | |
| 2 | SLF |
Sun Life Financial Inc
|
1,790,200 | $140,387,484 | |
| 3 | AIG |
American International Group, Inc.
|
1,508,564 | $112,433,274 | |
| 4 | HIG |
Hartford Insurance Group, Inc.
|
775,600 | $102,782,512 | |
| 5 | ACGL |
Arch Capital Group Ltd.
|
979,800 | $95,099,388 | |
| 6 | BNT |
Brookfield Wealth Solutions Ltd.
|
39,550 | $1,687,203 |
All Filings in BRK-B
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13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,962,772,269 | 3,922,485 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $1,934,456,124 | 4,036,845 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $1,898,833,259 | 3,777,645 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $1,963,956,323 | 3,906,505 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $1,970,236,971 | 4,055,905 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $1,999,041,692 | 3,753,505 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $1,696,901,274 | 3,743,605 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $1,809,330,387 | 3,931,105 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $1,578,996,234 | 3,881,505 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $1,650,795,414 | 3,925,605 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $1,458,883,847 | 4,090,405 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $1,460,262,331 | 4,168,605 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $1,597,416,205 | 4,684,505 | Shares | Sole | 2023-08-09 | |
| No filing history on record for this holder in this stock. | ||||||