Position in BRK-B
as of Mar 31, 2026
· filed Apr 30, 2026
Position Value
$108,364,370
-$25,257,592 QoQ
Shares Held
226,136
-14.9% QoQ
Ownership
0.016%
of shares outstanding
% of Portfolio
0.70%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 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 Mar 31, 2026NISA INVESTMENT ADVISORS, LLC holds $129,676,467 across 7 Insurance - Diversified names. BRK-B ranks #1 (83.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BRK-B |
Berkshire Hathaway Inc
This page
|
226,136 | $108,364,370 | |
| 2 | HIG |
Hartford Insurance Group, Inc.
|
84,812 | $11,469,126 | |
| 3 | AIG |
American International Group, Inc.
|
84,408 | $6,351,702 | |
| 4 | ACGL |
Arch Capital Group Ltd.
|
36,235 | $3,478,197 | |
| 5 | PLGO |
Pelagos Insurance Capital Ltd
|
489 | $9,344 | |
| 6 | AEG |
Aegon Ltd.
|
268 | $1,945 | |
| 7 | WDH |
Waterdrop Inc.
|
1,101 | $1,783 |
All Filings in BRK-B
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $108,364,370 | 226,136 | Shares | Other | 2026-04-30 | |
| 2025-12-31 | $133,621,962 | 265,835 | Shares | Other | 2026-01-15 | |
| 2025-09-30 | $136,798,067 | 272,105 | Shares | Other | 2025-10-23 | |
| 2025-06-30 | $136,882,213 | 281,784 | Shares | Sole | 2025-07-31 | |
| 2025-03-31 | $148,402,883 | 278,649 | Shares | Sole | 2025-04-30 | |
| 2024-12-31 | $155,148,678 | 342,280 | Shares | Sole | 2025-01-17 | |
| 2024-09-30 | $122,812,555 | 266,833 | Shares | Sole | 2024-10-24 | |
| 2024-06-30 | $111,826,472 | 274,893 | Shares | Sole | 2024-07-19 | |
| 2024-03-31 | $111,404,999 | 264,922 | Shares | Sole | 2024-05-02 | |
| 2023-12-31 | $94,071,571 | 263,757 | Shares | Sole | 2024-01-25 | |
| 2023-09-30 | $92,552,763 | 264,210 | Shares | Other | 2023-11-02 | |
| 2023-06-30 | $96,344,094 | 282,534 | Shares | Other | 2023-08-11 | |
| 2023-03-31 | $81,342,677 | 263,441 | Shares | Other | 2023-05-02 | |
| 2022-12-31 | $80,778,276 | 261,503 | Shares | Other | 2023-02-02 | |
| 2022-09-30 | $69,793,420 | 261,379 | Shares | Other | 2022-11-07 | |
| 2022-06-30 | $74,453,100 | 272,702 | Shares | Other | 2022-08-03 | |
| 2022-03-31 | $88,556,059 | 250,931 | Shares | Other | 2022-04-29 | |
| 2021-09-30 | $69,760,461 | 255,589 | Shares | Other | 2021-10-18 | |
| 2021-06-30 | $71,061,086 | 255,689 | Shares | Other | 2021-08-06 | |
| 2021-03-31 | $87,515,080 | 342,565 | Shares | Other | 2021-04-26 | |
| 2020-12-31 | $83,832,830 | 361,551 | Shares | Other | 2021-01-25 | |
| 2020-09-30 | $75,975,714 | 356,794 | Shares | Other | 2020-10-20 | |
| 2020-06-30 | $65,514,419 | 367,007 | Shares | Other | 2020-07-27 | |
| 2020-03-31 | $71,972,126 | 393,656 | Shares | Other | 2020-04-17 | |
| No filing history on record for this holder in this stock. | ||||||