Cornerstone Wealth Management, LLC
Position in BRK-B — Berkshire Hathaway Inc
CIK 1674117
ST. PETERS, MO
Position in BRK-B
as of Jun 30, 2026
· filed Jul 22, 2026
Position Value
$8,570,679
+$133,107 QoQ
Shares Held
17,128
+6.3% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.96%
of 13F equity value
Holder Rank
#1,431
of 4,965 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 6%
Shared 0%
None 94%
Common Shares in BRK-B Over Time
Shares Held
Position Value (USD)
Position in Insurance - Diversified
Financial Services · as of Jun 30, 2026Cornerstone Wealth Management, LLC holds $8,858,364 across 2 Insurance - Diversified names. BRK-B ranks #1 (96.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BRK-B |
Berkshire Hathaway Inc
This page
|
17,128 | $8,570,679 | |
| 2 | ACGL |
Arch Capital Group Ltd.
|
2,964 | $287,685 |
All Filings in BRK-B
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49 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $8,570,679 | 17,128 | Shares | Sole | 2026-07-22 | |
| 2026-03-31 BRK-A | $718,140 | 1 | Shares | Sole | 2026-04-24 | |
| 2026-03-31 | $7,719,432 | 16,109 | Shares | Sole | 2026-04-24 | |
| 2025-12-31 BRK-A | $754,800 | 1 | Shares | Sole | 2026-02-05 | |
| 2025-12-31 | $7,405,039 | 14,732 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 BRK-A | $754,200 | 1 | Shares | Sole | 2025-11-04 | |
| 2025-09-30 | $6,986,577 | 13,897 | Shares | Sole | 2025-11-04 | |
| 2025-06-30 BRK-A | $728,800 | 1 | Shares | Sole | 2025-08-12 | |
| 2025-06-30 | $6,464,141 | 13,307 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 BRK-A | $798,442 | 1 | Shares | Sole | 2025-04-18 | |
| 2025-03-31 | $6,822,349 | 12,810 | Shares | Sole | 2025-04-18 | |
| 2024-12-31 BRK-A | $680,920 | 1 | Shares | Sole | 2025-01-21 | |
| 2024-12-31 | $5,804,250 | 12,805 | Shares | Sole | 2025-01-21 | |
| 2024-09-30 BRK-A | $691,180 | 1 | Shares | Sole | 2024-10-16 | |
| 2024-09-30 | $5,715,508 | 12,418 | Shares | Sole | 2024-10-16 | |
| 2024-06-30 BRK-A | $612,241 | 1 | Shares | Sole | 2024-07-16 | |
| 2024-06-30 | $5,029,675 | 12,364 | Shares | Sole | 2024-07-16 | |
| 2024-03-31 BRK-A | $634,440 | 1 | Shares | Sole | 2024-04-19 | |
| 2024-03-31 | $5,164,826 | 12,282 | Shares | Sole | 2024-04-19 | |
| 2023-12-31 BRK-A | $542,625 | 1 | Shares | Sole | 2024-01-10 | |
| 2023-12-31 | $4,454,683 | 12,490 | Shares | Sole | 2024-01-10 | |
| 2023-09-30 BRK-A | $531,477 | 1 | Shares | Sole | 2023-11-07 | |
| 2023-09-30 | $4,291,175 | 12,250 | Shares | Sole | 2023-11-07 | |
| 2023-06-30 BRK-A | $1,035,620 | 2 | Shares | Sole | 2023-07-14 | |
| 2023-06-30 | $4,097,456 | 12,016 | Shares | Sole | 2023-07-14 | |
| 2023-03-31 BRK-A | $931,200 | 2 | Shares | Sole | 2023-05-15 | |
| 2023-03-31 | $3,771,008 | 12,213 | Shares | Sole | 2023-05-15 | |
| 2022-09-30 BRK-A | $812,940 | 2 | Shares | Sole | 2022-10-14 | |
| 2022-09-30 | $3,170,328 | 11,873 | Shares | Sole | 2022-10-14 | |
| 2022-06-30 BRK-A | $817,900 | 2 | Shares | Sole | 2022-08-04 | |
| 2022-06-30 | $3,304,907 | 12,105 | Shares | Sole | 2022-08-04 | |
| 2022-03-31 BRK-A | $1,057,842 | 2 | Shares | Sole | 2022-04-21 | |
| 2022-03-31 | $3,920,477 | 11,109 | Shares | Sole | 2022-04-21 | |
| 2021-12-31 BRK-A | $901,324 | 2 | Shares | Sole | 2022-02-14 | |
| 2021-12-31 | $3,300,661 | 11,039 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 BRK-A | $822,758 | 2 | Shares | Sole | 2021-11-12 | |
| 2021-09-30 | $3,031,544 | 11,107 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 BRK-A | $837,202 | 2 | Shares | Sole | 2021-08-09 | |
| 2021-06-30 | $3,076,574 | 11,070 | Shares | Sole | 2021-08-09 | |
| 2021-03-31 BRK-A | $1,157,106 | 3 | Shares | Sole | 2021-04-30 | |
| 2021-03-31 | $2,754,733 | 10,783 | Shares | Sole | 2021-04-30 | |
| 2020-12-31 BRK-A | $1,043,445 | 3 | Shares | Sole | 2021-01-29 | |
| 2020-12-31 | $2,497,239 | 10,770 | Shares | Sole | 2021-01-29 | |
| 2020-09-30 BRK-A | $960,003 | 3 | Shares | Sole | 2020-10-13 | |
| 2020-09-30 | $2,242,258 | 10,530 | Shares | Sole | 2020-10-13 | |
| 2020-06-30 BRK-A | $801,900 | 3 | Shares | Sole | 2020-07-16 | |
| 2020-06-30 | $1,935,583 | 10,843 | Shares | Sole | 2020-07-16 | |
| 2020-03-31 BRK-A | $816,000 | 3 | Shares | Sole | 2020-05-13 | |
| 2020-03-31 | $2,249,905 | 12,306 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||