Position in BRK-B
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,604,309
+$152,632 QoQ
Shares Held
7,203
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
1.61%
of 13F equity value
Holder Rank
#2,170
of 4,965 holders
Holding Since
Mar 2021
22 quarters on record
Voting authority
Sole 93%
Shared 0%
None 7%
Common Shares in BRK-B Over Time
Shares Held
Position Value (USD)
Position in Insurance - Diversified
Financial Services · as of Jun 30, 2026Adalta Capital Management LLC holds $8,742,956 across 2 Insurance - Diversified names. BRK-B ranks #2 (41.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ACGL |
Arch Capital Group Ltd.
|
52,943 | $5,138,647 | |
| 2 | BRK-B |
Berkshire Hathaway Inc
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|
7,203 | $3,604,309 |
All Filings in BRK-B
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22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,604,309 | 7,203 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $3,451,677 | 7,203 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $3,615,561 | 7,193 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $3,113,468 | 6,193 | Shares | Sole | 2025-11-17 | |
| 2025-06-30 | $3,008,373 | 6,193 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $3,298,267 | 6,193 | Shares | Sole | 2025-05-16 | |
| 2024-12-31 | $2,807,163 | 6,193 | Shares | Sole | 2025-02-18 | |
| 2024-09-30 | $2,850,390 | 6,193 | Shares | Sole | 2024-11-15 | |
| 2024-06-30 | $2,519,312 | 6,193 | Shares | Sole | 2024-08-15 | |
| 2024-03-31 | $2,604,280 | 6,193 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $1,909,200 | 5,353 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,714,017 | 4,893 | Shares | Sole | 2023-11-15 | |
| 2023-06-30 | $1,583,263 | 4,643 | Shares | Sole | 2023-08-24 | |
| 2023-03-31 | $1,305,479 | 4,228 | Shares | Sole | 2023-05-16 | |
| 2022-12-31 | $997,129 | 3,228 | Shares | Sole | 2023-02-21 | |
| 2022-09-30 | $861,940 | 3,228 | Shares | Sole | 2022-11-15 | |
| 2022-06-30 | $369,396 | 1,353 | Shares | Sole | 2022-08-18 | |
| 2022-03-31 | $283,386 | 803 | Shares | Sole | 2022-06-15 | |
| 2021-12-31 | $165,347 | 553 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $150,935 | 553 | Shares | Sole | 2021-11-16 | |
| 2021-06-30 | $153,689 | 553 | Shares | Sole | 2021-08-17 | |
| 2021-03-31 | $141,274 | 553 | Shares | Sole | 2021-05-18 | |
| No filing history on record for this holder in this stock. | ||||||