QUBX · Tradr 2X Long QUBT Daily ETF ETF
$6.49
+0.08 (+1.25%)
At close · Sep 4
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 1
Total Value: $1,666,835
Total Shares: 152,501
Institutional Ownership Trend
5 quarters
Holder Concentration
Across 1 13F filers · Δ vs Mar 31, 2026Top Holder
100.0%
+34.6 pts
Top 5
100.0%
0.0 pts
Top 10
100.0%
0.0 pts
HHI
10,000
Highly concentrated+5,303
Quarterly Activity
vs Mar 31, 2026
New
0
Increased
1
Decreased
0
Sold Out
3
Unchanged
0
Holder count:
-3
Institutional value:
+70.6%
Shares held:
+17.1%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | +139,881 | 152,501 |
Top Sellers
vs Mar 31, 2026No qualifying movers this quarter.
Top New Positions
vs Mar 31, 2026No new positions this quarter.
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega UBS Group AG | 85,172 | $638,790 | |
| Mid Optiver Holding B.V. | 20,046 | $150,345 | |
| Mega JANE STREET GROUP, LLC | 12,420 | $93,150 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega CITADEL ADVISORS LLC QUBX | $1,251,485 | 75.08% | 114,500 | Call | 2026-09-02 | |
| Mega CITADEL ADVISORS LLC QUBX | $287,469 | 17.25% | 26,301 | Shares | 2026-09-02 | |
| Mega CITADEL ADVISORS LLC QUBX | $127,881 | 7.67% | 11,700 | Put | 2026-09-02 |