Position in BRK-B
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,293,074,039
+$703,602,056 QoQ
Shares Held
10,242,898
+10.8% QoQ
Ownership
0.727%
of shares outstanding
% of Portfolio
0.64%
of 13F equity value
Holder Rank
#15
of 4,950 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 96%
Shared 0%
None 4%
Common Shares in BRK-B Over Time
Shares Held
Position Value (USD)
Derivatives in BRK-B
reported options exposure · as of Jun 30, 2026CallValue
$277,216,060
CallShares
554,000
PutValue
$202,307,677
PutShares
404,300
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Insurance - Diversified
Financial Services · as of Jun 30, 2026GOLDMAN SACHS GROUP INC holds $6,574,121,016 across 11 Insurance - Diversified names. BRK-B ranks #1 (80.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BRK-B |
Berkshire Hathaway Inc
This page
|
10,242,898 | $5,293,074,039 | |
| 2 | AIG |
American International Group, Inc.
|
5,605,720 | $417,794,310 | |
| 3 | HIG |
Hartford Insurance Group, Inc.
|
2,306,255 | $305,624,910 | |
| 4 | ACGL |
Arch Capital Group Ltd.
|
3,015,755 | $292,709,178 | |
| 5 | SLF |
Sun Life Financial Inc
|
2,401,503 | $188,325,864 | |
| 6 | AEG |
Aegon Ltd.
|
5,319,698 | $44,898,250 | |
| 7 | PLGO |
Pelagos Insurance Capital Ltd
|
714,315 | $17,393,570 | |
| 8 | XZO |
Exzeo Group, Inc.
|
571,335 | $9,638,421 |
All Filings in BRK-B
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50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 BRK-A | $167,742,400 | 224 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $277,216,060 | 554,000 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $202,307,677 | 404,300 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $5,125,331,639 | 10,242,674 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 BRK-A | $159,427,080 | 222 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $4,430,044,903 | 9,244,668 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $273,191,920 | 570,100 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $559,178,480 | 1,166,900 | Call | Defined | 2026-05-15 | |
| 2025-12-31 BRK-A | $166,056,000 | 220 | Shares | Defined | 2026-03-25 | |
| 2025-12-31 | $748,948,500 | 1,490,000 | Call | Defined | 2026-03-25 | |
| 2025-12-31 | $4,783,209,356 | 9,515,984 | Shares | Defined | 2026-03-25 | |
| 2025-12-31 | $177,083,595 | 352,300 | Put | Defined | 2026-03-25 | |
| 2025-09-30 BRK-A | $154,611,000 | 205 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $108,239,922 | 215,300 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $492,283,008 | 979,200 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $4,202,729,432 | 8,359,648 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 BRK-A | $147,946,400 | 203 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $480,717,992 | 989,600 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $4,417,370,866 | 9,093,544 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $124,405,697 | 256,100 | Put | Defined | 2025-08-14 | |
| 2025-03-31 BRK-A | $159,688,400 | 200 | Shares | Defined | 2025-06-27 | |
| 2025-03-31 | $563,469,640 | 1,058,000 | Call | Defined | 2025-06-27 | |
| 2025-03-31 | $4,360,231,925 | 8,186,999 | Shares | Defined | 2025-06-27 | |
| 2025-03-31 | $105,450,840 | 198,000 | Put | Defined | 2025-06-27 | |
| 2024-12-31 BRK-A | $136,864,920 | 201 | Shares | Defined | 2025-02-11 | |
| 2024-12-31 | $152,120,768 | 335,600 | Put | Defined | 2025-02-11 | |
| 2024-12-31 | $371,689,600 | 820,000 | Call | Defined | 2025-02-11 | |
| 2024-12-31 | $3,200,271,023 | 7,060,252 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 BRK-A | $134,088,920 | 194 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $3,597,318,516 | 7,815,840 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $70,926,066 | 154,100 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $130,621,788 | 283,800 | Put | Defined | 2024-11-14 | |
| 2024-06-30 BRK-A | $108,978,898 | 178 | Shares | Defined | 2024-08-13 | |
| 2024-06-30 | $123,504,480 | 303,600 | Call | Defined | 2024-08-13 | |
| 2024-06-30 | $3,182,675,462 | 7,823,686 | Shares | Defined | 2024-08-13 | |
| 2024-06-30 | $68,749,200 | 169,000 | Put | Defined | 2024-08-13 | |
| 2024-03-31 BRK-A | $112,930,320 | 178 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $139,150,068 | 330,900 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $3,153,735,994 | 7,499,610 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $116,736,352 | 277,600 | Put | Defined | 2024-05-15 | |
| 2023-12-31 BRK-A | $91,161,000 | 168 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $2,800,803,541 | 7,852,867 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $91,447,624 | 256,400 | Put | Defined | 2024-05-14 | |
| 2023-12-31 | $55,745,958 | 156,300 | Call | Defined | 2024-05-14 | |
| 2023-09-30 BRK-A | $79,721,550 | 150 | Shares | Defined | 2024-05-15 | |
| 2023-09-30 | $92,549,260 | 264,200 | Put | Defined | 2024-05-15 | |
| 2023-09-30 | $2,599,581,551 | 7,421,015 | Shares | Defined | 2024-05-15 | |
| 2023-09-30 | $43,227,020 | 123,400 | Call | Defined | 2024-05-15 | |
| 2023-06-30 BRK-A | $83,367,410 | 161 | Shares | Defined | 2024-05-14 | |
| 2023-06-30 | $56,878,800 | 166,800 | Call | Defined | 2024-05-14 | |
| No filing history on record for this holder in this stock. | ||||||