GraniteShares 2x Long MARA Daily ETF
MRAL
8 hedge funds and large institutions have $1.84M invested in GraniteShares 2x Long MARA Daily ETF in 2025 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 4 increasing their positions, 1 reducing their positions, and 5 closing their positions.
300% more repeat investments, than reductions
Existing positions increased: 4 | Existing positions reduced: 1
0.13% less ownership
Funds ownership: 0.57% → 0.44% (-0.13%)
20% less funds holding
Funds holding: 10 → 8 (-2)
40% less first-time investments, than exits
New positions opened: 3 | Existing positions closed: 5
61% less capital invested
Capital invested by funds: $4.73M → $1.84M (-$2.89M)
94% less call options, than puts
Call options by funds: $203K | Put options by funds: $3.46M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
+$1.29M |
| 2 |
SBF
Sara-Bay Financial
Sarasota,
Florida
|
+$1.24M |
| 3 |
HIP
HUB Investment Partners
Austin,
Texas
|
+$829K |
| 4 |
HighTower Advisors
Chicago,
Illinois
|
+$152K |
| 5 |
Optiver Holding
Amsterdam,
Netherlands
|
+$89.8K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$548K |
| 2 |
FIA
Foundations Investment Advisors
Phoenix,
Arizona
|
-$208K |
| 3 |
SH
SLT Holdings
Scottsdale,
Arizona
|
-$208K |
| 4 |
SS
SBI Securities
Tokyo,
Japan
|
-$101K |
| 5 |
Belvedere Trading
Chicago,
Illinois
|
-$88.8K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
SBF
1
Sara-Bay Financial
Sarasota,
Florida
| $657K | +$1.24M | +8,205 | +159% |
|
|
2
Jane Street
New York
| $510K | +$1.29M | +8,547 | +334% |
|
|
HIP
3
HUB Investment Partners
Austin,
Texas
| $252K | +$829K | +5,500 | New |
|
|
4
HighTower Advisors
Chicago,
Illinois
| $246K | +$152K | +1,006 | +23% |
|
|
5
Optiver Holding
Amsterdam,
Netherlands
| $141K | +$89.8K | +596 | +24% |
|
|
SS
6
SBI Securities
Tokyo,
Japan
| $20.5K | -$101K | -669 | -60% |
|
|
TRCT
7
Tower Research Capital (TRC)
New York
| $9.71K | +$31.9K | +212 | New |
|
8
UBS Group
Zurich,
Switzerland
| $1.13K | +$3.77K | +25 | New |
|
|
9
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| – | -$548K | -2,369 | Closed |
|
|
FIA
10
Foundations Investment Advisors
Phoenix,
Arizona
| – | -$208K | -900 | Closed |
|
|
SH
11
SLT Holdings
Scottsdale,
Arizona
| – | -$208K | -900 | Closed |
|
|
12
Belvedere Trading
Chicago,
Illinois
| – | -$88.8K | -384 | Closed |
|
13
Group One Trading
Chicago,
Illinois
| – | -$58.3K | -252 | Closed |
|
MRAL Hedge Fund Activity: Q4 2025 in Review
8 of the 8,232 institutional investors tracked by Wall St. Rank reported a position in GraniteShares 2x Long MARA Daily ETF (MRAL) for Q4 2025, worth a combined $1.84M — down 61% from $4.73M a quarter earlier.
Sellers outnumbered buyers: 5 funds closed out of MRAL and 3 opened new positions — a net loss of 2 holders — while 1 trimmed existing stakes and 4 added.
The largest buyer was Jane Street, adding an estimated $1.29M. The largest seller was Susquehanna International Group, exiting entirely with an estimated $548K sold.
- 8 institutional investors held GraniteShares 2x Long MARA Daily ETF (MRAL) as of Q4 2025, down from 10 in Q3 2025.
- Funds reported $1.84M of GraniteShares 2x Long MARA Daily ETF stock for Q4 2025, down 61% quarter-over-quarter.
- 3 funds opened new GraniteShares 2x Long MARA Daily ETF positions in Q4 2025 and 5 closed out, a net change of -2 holders.
- The largest GraniteShares 2x Long MARA Daily ETF buyer in Q4 2025 was Jane Street, an estimated $1.29M added.
- The largest GraniteShares 2x Long MARA Daily ETF seller in Q4 2025 was Susquehanna International Group, an estimated $548K sold.
Based on aggregated 13F filings for Q4 2025.