Who Owns GraniteShares 2x Long IONQ Daily ETF (IONL)?Hedge Fund & Institutional Holders
Institutional Holders
9
as of Q4 2025
Total Institutional Value
$2400007900035000832.0T
% of Float Held
—
QoQ Change in Holders
+3 / -2
Price History
IONL — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| SBI Securities Co., Ltd. | New Position | +7K | +$240.0M |
| GROUP ONE TRADING LLC | New Position | +2K | +$79.0M |
| UBS Group AG | Increased | +1K | +$30.4M |
| JANE STREET GROUP, LLC | New Position | +34K | +$1.0M |
IONL — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Closed Position | -16K | -$1.4B |
| SIMPLEX TRADING, LLC | Closed Position | -145 | -$0 |
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | SBI Securities Co., Ltd. | 7,289 | $240.0M | 0.01% | Share |
| 2 | GROUP ONE TRADING LLC | 2,413 | $79.0M | 0.00% | Share |
| 3 | UBS Group AG | 1,074 | $35.0M | 0.00% | Share |
| 4 | JANE STREET GROUP, LLC | 219,100 | $7.0M | 0.00% | Put |
| 5 | JANE STREET GROUP, LLC | 34,188 | $1.0M | 0.00% | Share |
| 6 | CITADEL ADVISORS LLC | 20,600 | $0 | 0.00% | Call |
| 7 | JANE STREET GROUP, LLC | 8,300 | $0 | 0.00% | Call |
| 8 | JANE STREET GROUP, LLC | 75 | $0 | 0.00% | Share |
| 9 | CITADEL ADVISORS LLC | 8,400 | $0 | 0.00% | Put |
IONL Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 4 | $355.0M | +1 |
| Q3 2025 | 3 | $1.4B | -1 |
| Q2 2025 | 4 | $469.0M | +3 |
| Q1 2025 | 1 | $550K | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 9 institutional investors hold IONL (GraniteShares 2x Long IONQ Daily ETF). The largest holder is SBI Securities Co., Ltd. with $240.0M in shares. This quarter, 3 institutions opened new positions and 2 closed their positions.
Frequently Asked Questions
How many hedge funds own IONL?
As of Q4 2025, 9 institutional investors report holding IONL (GraniteShares 2x Long IONQ Daily ETF) in their 13F filings.
Who is the largest institutional holder of IONL?
The largest institutional holder of IONL is SBI Securities Co., Ltd. with $240.0M in shares.
Is institutional ownership of IONL increasing or decreasing?
This quarter, 3 institutions opened new positions in IONL and 2 closed their positions.