Who owns Roundhill Magnificent Seven ETF?
Institutional ownership of MAGS from SEC Form 13F filings across 195 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
195
13F holders
$1.56B
value, 2026 filers
45.4%
of shares outstanding (24.8M sh)
43
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of MAGS's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | EXCHANGE TRADED CONCEPTS, LLC | 6.5M | $421.1M | 1.9% | 12% | +73.1% |
| 2 | SIGNATURE ESTATE & INVESTMENT ADVISORS LLCNEW | 2.8M | $180.1M | 3.2% | 5.1% | new |
| 3 | Horizon Investments, LLC | 2.5M | $163.0M | 1.8% | 4.6% | +12.1% |
| 4 | Phoenix Financial Ltd.NEW | 1.6M | $104.6M | 0.7% | 3% | new |
| 5 | J.Safra Asset Management Corp | 1.5M | $99.1M | 4.6% | 2.8% | -1.9% |
| 6 | GOLDMAN SACHS GROUP INC | 1.1M | $68.7M | 0.0% | 2% | -4.5% |
| 7 | TWO SIGMA INVESTMENTS, LP | 892,600 | $57.4M | 0.0% | 1.6% | -26.2% |
| 8 | MONEY CONCEPTS CAPITAL CORP | 678,103 | $43.6M | 2.0% | 1.2% | +3.7% |
| 9 | UBS Group AG | 490,117 | $31.5M | 0.0% | 0.9% | +435.5% |
| 10 | VISTA FINANCE, LLC | 452,160 | $29.1M | 16.2% | 0.8% | +30.6% |
| 11 | Cerity Partners LLC | 421,598 | $27.1M | 0.0% | 0.8% | +39.5% |
| 12 | HighTower Advisors, LLC | 419,956 | $27.0M | 0.0% | 0.8% | +3.2% |
| 13 | MORGAN STANLEY | 374,828 | $24.1M | 0.0% | 0.7% | +198.4% |
| 14 | Cambridge Investment Research Advisors, Inc. | 314,146 | $20,199 | 0.0% | 0.6% | +96.7% |
| 15 | ROYAL BANK OF CANADA | 279,845 | $18.0M | 0.0% | 0.5% | +43.0% |
| 16 | OSAIC HOLDINGS, INC. | 240,865 | $15.5M | 0.0% | 0.4% | +9.1% |
| 17 | OPPENHEIMER & CO INC | 240,284 | $15.5M | 0.2% | 0.4% | +2.5% |
| 18 | Rockefeller Capital Management L.P. | 235,756 | $15.2M | 0.0% | 0.4% | +95.3% |
| 19 | ENVESTNET ASSET MANAGEMENT INC | 207,973 | $13.4M | 0.0% | 0.4% | +257.3% |
| 20 | IFP Advisors, Inc | 196,837 | $12.7M | 0.2% | 0.4% | +1104.5% |
| 21 | MILLENNIUM MANAGEMENT LLC | 181,773 | $11.7M | 0.0% | 0.3% | +3568.5% |
| 22 | LPL Financial LLC | 157,058 | $10.1M | 0.0% | 0.3% | -5.4% |
| 23 | Thrivent Financial for Lutherans | 145,400 | $9,349 | 0.0% | 0.3% | 0.0% |
| 24 | LMR Partners LLPNEW | 138,000 | $8.9M | 0.0% | 0.3% | new |
| 25 | BANK OF AMERICA CORP /DE/ | 132,370 | $8.5M | 0.0% | 0.2% | +151.1% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.