Who Owns GraniteShares 2x Long MRVL Daily ETF (MVLL)?Hedge Fund & Institutional Holders
Institutional Holders
11
as of Q4 2025
Total Institutional Value
$70116.2T
% of Float Held
—
QoQ Change in Holders
+3 / -3
Price History
MVLL — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| SBI Securities Co., Ltd. | New Position | +131 | +$2K |
| Belvedere Trading LLC | New Position | +2K | +$0 |
| Parallel Advisors, LLC | New Position | +400 | +$0 |
| SIMPLEX TRADING, LLC | Increased | +3K | +$-29K |
| Optiver Holding B.V. | Increased | +11K | +$-517.9M |
MVLL — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| JANE STREET GROUP, LLC | Closed Position | -29K | -$679.5M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Closed Position | -12K | -$292.6M |
| GROUP ONE TRADING LLC | Decreased | -3K | -$96.0M |
| Caitlin John, LLC | Closed Position | -500 | -$11.8M |
| Tower Research Capital LLC (TRC) | Decreased | -15 | -$2.4M |
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | Optiver Holding B.V. | 32,571 | $701K | 0.00% | Share |
| 2 | GROUP ONE TRADING LLC | 771 | $16K | 0.00% | Share |
| 3 | SBI Securities Co., Ltd. | 131 | $2K | 0.00% | Share |
| 4 | Tower Research Capital LLC (TRC) | 85 | $0 | 0.00% | Share |
| 5 | Parallel Advisors, LLC | 400 | $0 | 0.00% | Share |
| 6 | SIMPLEX TRADING, LLC | 4,654 | $0 | 0.00% | Share |
| 7 | Belvedere Trading LLC | 9,300 | $0 | 0.00% | Call |
| 8 | Belvedere Trading LLC | 3,700 | $0 | 0.00% | Put |
| 9 | Belvedere Trading LLC | 1,500 | $0 | 0.00% | Share |
| 10 | CITADEL ADVISORS LLC | 25,100 | $0 | 0.00% | Call |
| 11 | CITADEL ADVISORS LLC | 23,900 | $0 | 0.00% | Put |
MVLL Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 7 | $719K | +0 |
| Q3 2025 | 7 | $1.6B | +2 |
| Q2 2025 | 5 | $1.5B | +2 |
| Q1 2025 | 3 | $378.3M | +2 |
| Q1 2024 | 1 | $226.9M | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 11 institutional investors hold MVLL (GraniteShares 2x Long MRVL Daily ETF). The largest holder is Optiver Holding B.V. with $701K in shares. This quarter, 3 institutions opened new positions and 3 closed their positions.
Frequently Asked Questions
How many hedge funds own MVLL?
As of Q4 2025, 11 institutional investors report holding MVLL (GraniteShares 2x Long MRVL Daily ETF) in their 13F filings.
Who is the largest institutional holder of MVLL?
The largest institutional holder of MVLL is Optiver Holding B.V. with $701K in shares.
Is institutional ownership of MVLL increasing or decreasing?
This quarter, 3 institutions opened new positions in MVLL and 3 closed their positions.