ROUNDHILL ETF TRUST (MAGX)
Institutional ownership reported to the SEC as of Q2 2026, across 10 quarters.
12
Reporting holders
$3.1M
Reported value
38.5%
Held as options
+6
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 |
|---|---|---|---|---|---|
| GOLDMAN SACHS GROUP INC | $1.3M | 26,367 | 0.00% | new | NEW |
| CITADEL ADVISORS LLC | $654.8K | options only | 0.00% | 3q | OPTIONS |
| Belvedere Trading LLC | $537.2K | options only | 0.00% | new | OPTIONS |
| Evernest Financial Advisors, LLC | $293.4K | 5,735 | 0.06% | new | NEW |
| SIMPLEX TRADING, LLC | $167.2K | 3,269 | 0.00% | new | NEW |
| Physician Wealth Advisors, Inc. | $45.4K | 887 | 0.01% | 5q | HELD |
| Capital Investment Advisory Services, LLC | $25.6K | 500 | 0.00% | new | NEW |
| GROUP ONE TRADING LLC | $14.3K | 279 | 0.00% | 4q | HELD |
| UBS Group AG | $2.9K | 56 | 0.00% | 6q | -44.0%-$2.3K |
| Parallel Advisors, LLC | $2.6K | 51 | 0.00% | 5q | HELD |
| Qube Research & Technologies Ltd | $1.9K | 37 | 0.00% | new | NEW |
| FLOW TRADERS U.S. LLC | $225 | 4,403 | 0.01% | 4q | -42.1% |
| Steward Partners Investment Advisory, LLC | $5 | 0 | 0.00% | new | NEW |
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 |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 12 | $3.1M | 37,181 | 7 | 0 | 1 | 38.5% |
| Q1 2026 | 6 | $973.5K | 17,583 | 0 | 2 | 1 | 22.8% |
| Q4 2025 | 7 | $1.5M | 19,368 | 2 | 2 | 2 | 26.8% |
| Q3 2025 | 7 | $4.4M | 69,255 | 2 | 1 | 1 | 11.0% |
| Q2 2025 | 8 | $10.3M | 219,083 | 6 | 1 | 1 | 8.6% |
| Q1 2025 | 4 | $705.2K | 23,762 | 3 | 1 | 0 | 0.0% |
| Q4 2024 | 4 | $2.6M | 56,404 | 2 | 1 | 1 | 0.0% |
| Q3 2024 | 3 | $2.3M | 64,062 | 3 | 0 | 0 | 0.0% |
| Q2 2024 | 2 | $7 | 240 | 1 | 0 | 0 | 0.0% |
| Q1 2024 | 2 | $618 | 23,356 | 2 | 0 | 0 | 0.0% |