Position in MARA
as of Mar 31, 2026
· filed May 5, 2026
Position Value
$62,201,760
-$23,926,037 QoQ
Shares Held
7,622,765
-20.5% QoQ
Ownership
2.00%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
21 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in MARA Over Time
Shares Held
Position Value (USD)
Derivatives in MARA
reported options exposure · as of Mar 31, 2026CallValue
$408,000
CallShares
50,000
PutValue
$0
PutShares
0
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 Capital Markets
Financial Services · as of Mar 31, 2026UBS Group AG holds $6,389,002,583 across 82 Capital Markets names. MARA ranks #14 (1.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MS |
Morgan Stanley
|
11,923,338 | $1,962,223,730 | |
| 2 | GS |
Goldman Sachs Group Inc
|
1,995,089 | $1,687,825,337 | |
| 3 | SCHW |
Schwab Charles Corp
|
5,779,000 | $543,110,418 | |
| 4 | TW |
Tradeweb Markets Inc.
|
1,928,700 | $226,930,839 | |
| 5 | CRCL |
Circle Internet Group, Inc.
|
2,279,407 | $217,478,219 | |
| 6 | LPLA |
LPL Financial Holdings Inc.
|
653,883 | $196,707,620 | |
| 7 | IBKR |
Interactive Brokers Group, Inc.
|
2,263,352 | $151,803,014 | |
| 8 | NAKA |
Nakamoto Inc.
|
16,944,915 | $149,793,048 |
All Filings in MARA
Export CSV
34 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $62,201,760 | 7,622,765 | Shares | Defined | 2026-05-05 | |
| 2026-03-31 | $408,000 | 50,000 | Call | Defined | 2026-05-05 | |
| 2025-12-31 | $86,127,797 | 9,591,069 | Shares | Defined | 2026-01-29 | |
| 2025-09-30 | $220,922,004 | 12,098,686 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $784,000 | 50,000 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $92,928,709 | 5,926,576 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $784,000 | 50,000 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $67,759,781 | 5,892,155 | Shares | Defined | 2025-05-13 | |
| 2025-03-31 | $517,500 | 45,000 | Call | Defined | 2025-05-13 | |
| 2024-12-31 | $71,110,934 | 4,240,366 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $335,400 | 20,000 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $167,700 | 10,000 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $162,200 | 10,000 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $4,892,712 | 301,647 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $9,192,592 | 463,103 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $10,969,724 | 485,816 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $5,282,336 | 224,876 | Shares | Defined | 2024-02-09 | |
| 2023-12-31 | $1,310,742 | 55,800 | Call | Defined | 2024-02-09 | |
| 2023-09-30 | $815,829 | 95,980 | Shares | Defined | 2023-11-09 | |
| 2023-09-30 | $958,800 | 112,800 | Call | Defined | 2023-11-09 | |
| 2023-06-30 | $1,965,138 | 141,785 | Shares | Defined | 2023-08-11 | |
| 2023-06-30 | $773,388 | 55,800 | Call | Defined | 2023-08-11 | |
| 2023-03-31 | $486,576 | 55,800 | Call | Defined | 2023-05-12 | |
| 2023-03-31 | $918,188 | 105,297 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $79,660 | 23,293 | Shares | Defined | 2023-02-08 | |
| 2022-12-31 | $190,836 | 55,800 | Call | Defined | 2023-02-08 | |
| 2022-09-30 | $597,618 | 55,800 | Call | Defined | 2022-11-10 | |
| 2022-09-30 | $395,057 | 36,887 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $110,226 | 20,642 | Shares | Defined | 2022-08-10 | |
| 2022-03-31 | $1,154,026 | 41,289 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $2,374,330 | 72,256 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $27,631 | 875 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $561,271 | 17,892 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $928,706 | 19,340 | Shares | Defined | 2021-05-12 | |
| No filing history on record for this holder in this stock. | ||||||