Position in MARA
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$1,072,043
-$12,107,453 QoQ
Shares Held
131,378
-91.0% QoQ
Ownership
0.034%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MARA Over Time
Shares Held
Position Value (USD)
Derivatives in MARA
reported options exposure · as of Mar 31, 2026CallValue
$89,087,616
CallShares
10,917,600
PutValue
$65,328,144
PutShares
8,005,900
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, 2026JANE STREET GROUP, LLC holds $1,252,531,714 across 51 Capital Markets names. MARA ranks #35 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CRCL |
Circle Internet Group, Inc.
|
2,107,683 | $201,094,033 | |
| 2 | SCHW |
Schwab Charles Corp
|
1,465,243 | $137,703,536 | |
| 3 | IBKR |
Interactive Brokers Group, Inc.
|
1,767,778 | $118,564,869 | |
| 4 | IREN |
IREN Ltd
|
2,854,963 | $97,868,130 | |
| 5 | RIOT |
Riot Platforms, Inc.
|
7,385,953 | $91,290,377 | |
| 6 | TW |
Tradeweb Markets Inc.
|
695,780 | $81,865,473 | |
| 7 | BMNR |
Bitmine Immersion Technologies, Inc.
|
3,884,067 | $76,826,844 | |
| 8 | NAKA |
Nakamoto Inc.
|
4,165,296 | $36,821,215 |
All Filings in MARA
Export CSV
45 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,072,043 | 131,378 | Shares | Defined | 2026-05-12 | |
| 2026-03-31 | $65,328,144 | 8,005,900 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $89,087,616 | 10,917,600 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $54,984,540 | 6,123,000 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $13,179,496 | 1,467,650 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $57,029,286 | 6,350,700 | Put | Defined | 2026-02-12 | |
| 2025-09-30 | $134,402,730 | 7,360,500 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $150,020,508 | 8,215,800 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $22,217,781 | 1,216,746 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $50,912,960 | 3,247,000 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $1,009,462 | 64,379 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $76,292,608 | 4,865,600 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $35,202,650 | 3,061,100 | Call | Defined | 2025-05-19 | |
| 2025-03-31 | $42,900,750 | 3,730,500 | Put | Defined | 2025-05-19 | |
| 2025-03-31 | $1,902,962 | 165,475 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $72,317,271 | 4,312,300 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $55,485,222 | 3,308,600 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $55,753,994 | 3,324,627 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $47,136,942 | 2,906,100 | Put | Defined | 2024-11-15 | |
| 2024-09-30 | $22,040,627 | 1,358,855 | Shares | Defined | 2024-11-15 | |
| 2024-09-30 | $24,488,956 | 1,509,800 | Call | Defined | 2024-11-15 | |
| 2024-06-30 | $137,068,775 | 6,905,228 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $185,562,394 | 8,217,998 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $199,105,937 | 8,476,200 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $14,010,524 | 1,648,297 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $24,658,686 | 1,779,126 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $9,176,403 | 1,052,340 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $3,442,400 | 1,006,550 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $4,760,059 | 444,450 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $1,245,816 | 233,299 | Shares | Defined | 2022-08-16 | |
| 2022-03-31 | $35,046,505 | 1,253,900 | Put | Defined | 2022-05-17 | |
| 2022-03-31 | $3,983,433 | 142,520 | Shares | Defined | 2022-05-17 | |
| 2022-03-31 | $74,249,175 | 2,656,500 | Call | Defined | 2022-05-17 | |
| 2021-12-31 | $46,022,334 | 1,400,558 | Shares | Defined | 2022-02-15 | |
| 2021-12-31 | $100,985,352 | 3,073,200 | Call | Defined | 2022-02-15 | |
| 2021-12-31 | $50,798,274 | 1,545,900 | Put | Defined | 2022-02-15 | |
| 2021-09-30 | $29,558,880 | 936,000 | Put | Defined | 2021-11-16 | |
| 2021-09-30 | $10,247,898 | 324,506 | Shares | Defined | 2021-11-16 | |
| 2021-09-30 | $52,182,792 | 1,652,400 | Call | Defined | 2021-11-16 | |
| 2021-06-30 | $38,989,773 | 1,242,900 | Put | Defined | 2021-08-16 | |
| 2021-06-30 | $67,047,101 | 2,137,300 | Call | Defined | 2021-08-16 | |
| 2021-06-30 | $10,248,767 | 326,706 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $60,290,213 | 1,255,523 | Shares | Defined | 2021-05-18 | |
| 2021-03-31 | $128,386,272 | 2,673,600 | Call | Defined | 2021-05-18 | |
| 2021-03-31 | $97,663,076 | 2,033,800 | Put | Defined | 2021-05-18 | |
| No filing history on record for this holder in this stock. | ||||||