Roundhill ETF Trust - MAGX
Detailed investor-level table based on 13F positions.
Early Q4 2025 data: only 8 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Client First Investment Management LLC | History | Reduced | 66,323 | 3,737 | 1.91% | 1.74% | 1 | -7 | -0.01% | Q3 2025 | Oct 15, 2025 |
| FLOW TRADERS U.S. LLC | History | New | 21,897 | 1,234 | 0.05% | — | 2 | +21,897 | New | Q3 2025 | Nov 14, 2025 |
| Crawford Fund Management, LLC | History | New | 8,600 | 484 | 0.08% | — | 3 | +8,600 | New | Q3 2025 | Nov 14, 2025 |
| SIMPLEX TRADING, LLC | History | Reduced | 3,479 | 196 | 0.0% | 0.0% | 4 | -161 | -4.42% | Q3 2025 | Nov 12, 2025 |
| IFP Advisors, Inc | History | Added to | 1,900 | 107 | 0.0% | 0.0% | 5 | +500 | 35.71% | Q3 2025 | Feb 06, 2026 |
| Physician Wealth Advisors, Inc. | History | No change | 643 | 36 | 0.01% | 0.0% | 6 | 0 | 0.0% | Q3 2025 | Nov 04, 2025 |
| UBS Group AG | History | Reduced | 259 | 14 | 0.0% | 0.0% | 7 | -1,419 | -84.56% | Q3 2025 | Nov 13, 2025 |
| GROUP ONE TRADING LLC | History | New | 79 | 4 | 0.0% | — | 8 | +79 | New | Q3 2025 | Nov 12, 2025 |
| Parallel Advisors, LLC | History | No change | 51 | 2 | 0.0% | 0.0% | 9 | 0 | 0.0% | Q3 2025 | Nov 13, 2025 |
| Tactive Advisors, LLC | History | Closed out | 0 | 0 | — | 1.94% | — | -140,450 | -100.0% | Q2 2025 | Aug 18, 2025 |
| Belvedere Trading LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -24,211 | -100.0% | Q2 2025 | Aug 01, 2025 |
| Socha Financial Group, LLC | History | Closed out | 0 | 0 | — | 0.1% | — | -5,020 | -100.0% | Q2 2025 | Jul 29, 2025 |