Position in BRK-B
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$43,622,534
-$5,068,668 QoQ
Shares Held
91,032
-6.0% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 34.60870902539766.ToString("F0")%
Shared 0.ToString("F0")%
None 65.39129097460233.ToString("F0")%
Common Shares in BRK-B Over Time
Shares Held
Position Value (USD)
Derivatives in BRK-B
reported options exposure · as of Mar 31, 2025CallValue
$6,550,734
CallShares
12,300
PutValue
$6,550,734
PutShares
12,300
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Insurance - Diversified
Financial Services · as of Mar 31, 2026Man Group plc holds $375,771,597 across 6 Insurance - Diversified names. BRK-B ranks #3 (11.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HIG |
Hartford Insurance Group, Inc.
|
1,023,023 | $138,343,399 | |
| 2 | AIG |
American International Group, Inc.
|
1,765,174 | $132,829,343 | |
| 3 | BRK-B |
Berkshire Hathaway Inc
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|
91,032 | $43,622,534 | |
| 4 | ACGL |
Arch Capital Group Ltd.
|
432,239 | $41,490,621 | |
| 5 | SLF |
Sun Life Financial Inc
|
253,454 | $15,856,081 | |
| 6 | PLGO |
Pelagos Insurance Capital Ltd
|
189,933 | $3,629,619 |
All Filings in BRK-B
Export CSV
29 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $43,622,534 | 91,032 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $48,691,202 | 96,869 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $75,278,778 | 149,737 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $68,311,891 | 140,626 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $6,550,734 | 12,300 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $48,742,253 | 91,521 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $6,550,734 | 12,300 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $21,468,699 | 47,363 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $5,575,344 | 12,300 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $5,575,344 | 12,300 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $25,409,113 | 55,206 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $28,028,520 | 68,900 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $28,584,005 | 67,973 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $30,392,781 | 85,215 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $24,975,689 | 71,298 | Principal | Defined | 2023-11-14 | |
| 2023-06-30 | $20,604,243 | 60,423 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $23,114,521 | 74,860 | Principal | Defined | 2023-05-15 | |
| 2022-12-31 | $24,870,774 | 80,514 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $17,108,237 | 64,071 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $37,735,730 | 138,216 | Principal | Defined | 2022-08-15 | |
| 2022-03-31 | $23,780,486 | 67,384 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $13,248,989 | 44,311 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $38,956,725 | 142,730 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $17,208,805 | 61,920 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $17,496,117 | 68,486 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $23,364,610 | 100,766 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $14,555,725 | 68,356 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $14,625,502 | 81,931 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $43,256,297 | 236,593 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||