GraniteShares 2x Long MRVL Daily ETF
MVLL
10 hedge funds and large institutions have $1.74M invested in GraniteShares 2x Long MRVL Daily ETF in 2025 Q3 according to their latest regulatory filings, with 6 funds opening new positions, 3 increasing their positions, 1 reducing their positions, and 2 closing their positions.
200% more first-time investments, than exits
New positions opened: 6 | Existing positions closed: 2
200% more repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 1
138% more call options, than puts
Call options by funds: $1.24M | Put options by funds: $522K
67% more funds holding
Funds holding: 6 → 10 (+4)
11% more capital invested
Capital invested by funds: $1.57M → $1.74M (+$167K)
14.17% less ownership
Funds ownership: 22.71% → 8.54% (-14%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
+$568K |
| 2 |
Optiver Holding
Amsterdam,
Netherlands
|
+$300K |
| 3 |
Group One Trading
Chicago,
Illinois
|
+$52.2K |
| 4 |
Belvedere Trading
Chicago,
Illinois
|
+$42.7K |
| 5 |
Simplex Trading
Chicago,
Illinois
|
+$24.9K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$669K |
| 2 |
UBS Group
Zurich,
Switzerland
|
-$267K |
| 3 |
Osaic Holdings
Scottsdale,
Arizona
|
-$23K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Jane Street
New York
| $679K | +$568K | +86,265 | New |
|
|
2
Optiver Holding
Amsterdam,
Netherlands
| $519K | +$300K | +45,588 | +225% |
|
|
3
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $293K | -$669K | -101,661 | -73% |
|
|
4
Group One Trading
Chicago,
Illinois
| $96K | +$52.2K | +7,926 | +186% |
|
|
SS
5
SBI Securities
Tokyo,
Japan
| $53.9K | +$23.6K | +3,588 | +110% |
|
|
6
Belvedere Trading
Chicago,
Illinois
| $51.2K | +$42.7K | +6,495 | New |
|
|
7
Simplex Trading
Chicago,
Illinois
| $29K | +$24.9K | +3,780 | New |
|
|
CJ
8
Caitlin John
Brighton,
Michigan
| $11.8K | +$9.87K | +1,500 | New |
|
|
TRCT
9
Tower Research Capital (TRC)
New York
| $2.36K | +$1.97K | +300 | New |
|
|
HCM
10
Hollencrest Capital Management
Newport Beach,
California
| $236 | +$197 | +30 | New |
|
|
11
UBS Group
Zurich,
Switzerland
| – | -$267K | -34,815 | Closed |
|
|
12
Osaic Holdings
Scottsdale,
Arizona
| – | -$23K | -3,000 | Closed |
|
MVLL Hedge Fund Activity: Q3 2025 in Review
10 of the 7,628 institutional investors tracked by Wall St. Rank reported a position in GraniteShares 2x Long MRVL Daily ETF (MVLL) for Q3 2025, worth a combined $1.74M — up 11% from $1.57M a quarter earlier.
Buyers outnumbered sellers: 6 funds opened new MVLL positions and 2 closed out — a net gain of 4 holders — while 3 added to existing stakes and 1 trimmed.
The largest buyer was Jane Street, opening a new position worth an estimated $568K. The largest seller was Susquehanna International Group, cutting an estimated $669K.
- 10 institutional investors held GraniteShares 2x Long MRVL Daily ETF (MVLL) as of Q3 2025, up from 6 in Q2 2025.
- Funds reported $1.74M of GraniteShares 2x Long MRVL Daily ETF stock for Q3 2025, up 11% quarter-over-quarter.
- 6 funds opened new GraniteShares 2x Long MRVL Daily ETF positions in Q3 2025 and 2 closed out, a net change of +4 holders.
- The largest GraniteShares 2x Long MRVL Daily ETF buyer in Q3 2025 was Jane Street, an estimated $568K added.
- The largest GraniteShares 2x Long MRVL Daily ETF seller in Q3 2025 was Susquehanna International Group, an estimated $669K sold.
Based on aggregated 13F filings for Q3 2025.