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
1.82% more ownership
Funds ownership: 2% → 3.82% (+1.8%)
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 |
MRAL Hedge Fund Activity: Q4 2025 in Review
8 of the 8,280 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.