Position in MARA
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$3,231,204
+$3,231,204 QoQ
Shares Held
395,981
Ownership
0.104%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2023
9 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Derivatives in MARA
reported options exposure · as of Mar 31, 2026CallValue
$2,529,600
CallShares
310,000
PutValue
$1,836,000
PutShares
225,000
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 Capital Markets
Financial Services · as of Mar 31, 2026Caption Management, LLC holds $6,981,623 across 6 Capital Markets names. MARA ranks #1 (46.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MARA |
MARA Holdings, Inc.
This page
|
395,981 | $3,231,204 | |
| 2 | MS |
Morgan Stanley
|
11,000 | $1,810,270 | |
| 3 | GS |
Goldman Sachs Group Inc
|
1,150 | $972,888 | |
| 4 | RIOT |
Riot Platforms, Inc.
|
40,954 | $506,191 | |
| 5 | SBET |
Sharplink, Inc.
|
60,000 | $387,000 | |
| 6 | BTGO |
Bitgo Holdings, Inc.
|
9,000 | $74,070 |
All Filings in MARA
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17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,529,600 | 310,000 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $3,231,204 | 395,981 | Shares | Sole | 2026-05-15 | |
| 2026-03-31 | $1,836,000 | 225,000 | Put | Sole | 2026-05-15 | |
| 2025-12-31 | $803,710 | 89,500 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $2,918,500 | 325,000 | Put | Sole | 2026-02-17 | |
| 2025-09-30 | $1,826,000 | 100,000 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $5,478,000 | 300,000 | Call | Sole | 2025-11-14 | |
| 2024-12-31 | $167,700 | 10,000 | Call | Sole | 2025-02-14 | |
| 2024-12-31 | $2,096,250 | 125,000 | Put | Sole | 2025-02-14 | |
| 2024-09-30 | $162,200 | 10,000 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $2,027,500 | 125,000 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | $4,686,585 | 236,100 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $198,500 | 10,000 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $3,107,008 | 137,600 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $6,318,810 | 269,000 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $540,270 | 23,000 | Call | Sole | 2024-02-14 | |
| 2023-09-30 | $1,347,250 | 158,500 | Put | Sole | 2023-11-14 | |
| No filing history on record for this holder in this stock. | ||||||