PROSHARES TR (SLON)
Institutional ownership reported to the SEC as of Q1 2026, across 3 quarters.
11
Reporting holders
$659.4K
Reported value
24.3%
Held as options
+0
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | $288.2K | 25,380 | 0.00% | 3q | +74.2%+$122.8K |
| Avidian Wealth Enterprises, LLC | $257.3K | 51,060 | 0.01% | new | NEW |
| JANE STREET GROUP, LLC | $77.3K | 15,335 | 0.00% | 3q | HELD |
| Miller Capital Partners, Inc. | $25.2K | 5,000 | 0.01% | 2q | HELD |
| SIMPLEX TRADING, LLC | $6.8K | 1,341 | 0.00% | new | NEW |
| OSAIC HOLDINGS, INC. | $1.5K | 300 | 0.00% | 2q | HELD |
| GROUP ONE TRADING LLC | $1.5K | 291 | 0.00% | 3q | -70.6%-$3.5K |
| FLOW TRADERS U.S. LLC | $916 | 181,826 | 0.03% | 2q | +745.0% |
| Tower Research Capital LLC (TRC) | $877 | 174 | 0.00% | 2q | -33.3% |
| UBS Group AG | $418 | 83 | 0.00% | new | NEW |
| HOLLENCREST CAPITAL MANAGEMENT | $247 | 49 | 0.00% | 2q | +36.1% |
| Ankerstar Wealth, LLC | $86 | 17 | 0.00% | 2q | HELD |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q1 2026 | 11 | $659.4K | 99,030 | 3 | 2 | 2 | 24.3% |
| Q4 2025 | 11 | $1.6M | 41,524 | 4 | 2 | 1 | 63.2% |
| Q3 2025 | 8 | $5.6M | 32,631 | 8 | 0 | 0 | 73.5% |