Position in BRK-B
as of Jun 30, 2026
· filed Jul 23, 2026
Position Value
$679,529
-$5,713,469 QoQ
Shares Held
1,358
-0.1% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#3,854
of 4,966 holders
Holding Since
Dec 2023
11 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, 2026LOUISBOURG INVESTMENTS INC. holds $1,025,782 across 3 Insurance - Diversified names. BRK-B ranks #1 (66.2% of the industry book) .
All Filings in BRK-B
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21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $679,529 | 1,358 | Shares | Sole | 2026-07-23 | |
| 2026-03-31 BRK-A | $5,745,120 | 8 | Shares | Sole | 2026-04-22 | |
| 2026-03-31 | $647,878 | 1,352 | Shares | Sole | 2026-04-22 | |
| 2025-12-31 BRK-A | $6,038,400 | 8 | Shares | Sole | 2026-01-16 | |
| 2025-12-31 | $686,619 | 1,366 | Shares | Sole | 2026-01-16 | |
| 2025-09-30 BRK-A | $6,033,600 | 8 | Shares | Sole | 2025-10-09 | |
| 2025-09-30 | $708,360 | 1,409 | Shares | Sole | 2025-10-09 | |
| 2025-06-30 BRK-A | $5,830,400 | 8 | Shares | Sole | 2025-07-24 | |
| 2025-06-30 | $645,588 | 1,329 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 BRK-A | $6,387,536 | 8 | Shares | Sole | 2025-04-17 | |
| 2025-03-31 | $648,682 | 1,218 | Shares | Sole | 2025-04-17 | |
| 2024-12-31 BRK-A | $5,447,360 | 8 | Shares | Sole | 2025-01-29 | |
| 2024-12-31 | $547,562 | 1,208 | Shares | Sole | 2025-01-29 | |
| 2024-09-30 BRK-A | $5,529,440 | 8 | Shares | Sole | 2025-01-29 | |
| 2024-09-30 | $555,994 | 1,208 | Shares | Sole | 2025-01-29 | |
| 2024-06-30 BRK-A | $4,897,928 | 8 | Shares | Sole | 2025-01-29 | |
| 2024-06-30 | $489,787 | 1,204 | Shares | Sole | 2025-01-29 | |
| 2024-03-31 BRK-A | $5,709,960 | 9 | Shares | Sole | 2025-01-29 | |
| 2024-03-31 | $502,941 | 1,196 | Shares | Sole | 2025-01-29 | |
| 2023-12-31 BRK-A | $4,883,625 | 9 | Shares | Sole | 2025-01-29 | |
| 2023-12-31 | $376,632 | 1,056 | Shares | Sole | 2025-01-29 | |
| No filing history on record for this holder in this stock. | ||||||