Position in BRK-B
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$2,967,206
New position
Shares Held
6,192
first reported quarter
Ownership
0.000%
of shares outstanding
% of Portfolio
1.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2026
1 quarter on record
Voting authority
Sole 0.ToString("F0")%
Shared 0.ToString("F0")%
None 100.ToString("F0")%
Derivatives in BRK-B
reported options exposure · as of Mar 31, 2026CallValue
$25,637,200
CallShares
53,500
PutValue
$51,274,400
PutShares
107,000
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, 2026ADAPT Investment Managers SA holds $2,967,206 across 1 Insurance - Diversified name. BRK-B ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BRK-B |
Berkshire Hathaway Inc
This page
|
6,192 | $2,967,206 |
All Filings in BRK-B
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $25,637,200 | 53,500 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $51,274,400 | 107,000 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $2,967,206 | 6,192 | Shares | Sole | 2026-05-15 | |
| No filing history on record for this holder in this stock. | ||||||