Position in BRK-B
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$748,850
+$30,710 QoQ
Shares Held
1
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#3,771
of 4,950 holders
Holding Since
Mar 2020
26 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, 2026BAMCO INC /NY/ holds $1,541,328,847 across 2 Insurance - Diversified names. BRK-B ranks #2 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ACGL |
Arch Capital Group Ltd.
|
15,872,450 | $1,540,579,997 | |
| 2 | BRK-B |
Berkshire Hathaway Inc
This page
|
1 | $748,850 |
All Filings in BRK-B
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 BRK-A | $748,850 | 1 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 BRK-A | $718,140 | 1 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 BRK-A | $754,800 | 1 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 BRK-A | $754,200 | 1 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 BRK-A | $728,800 | 1 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 BRK-A | $798,442 | 1 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 BRK-A | $680,920 | 1 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 BRK-A | $691,180 | 1 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 BRK-A | $612,241 | 1 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 BRK-A | $634,440 | 1 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 BRK-A | $542,625 | 1 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 BRK-A | $531,477 | 1 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 BRK-A | $517,810 | 1 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 BRK-A | $465,600 | 1 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 BRK-A | $468,711 | 1 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 BRK-A | $406,470 | 1 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 BRK-A | $408,950 | 1 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 BRK-A | $528,921 | 1 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 BRK-A | $450,662 | 1 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 BRK-A | $411,379 | 1 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 BRK-A | $418,601 | 1 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 BRK-A | $385,702 | 1 | Shares | Defined | 2021-05-19 | |
| 2020-12-31 BRK-A | $347,815 | 1 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 BRK-A | $320,001 | 1 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 BRK-A | $267,300 | 1 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 BRK-A | $272,000 | 1 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||