Who owns Main BuyWrite ETF?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of BUYW from SEC Form 13F filings across 71 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.
As of the 2026-06-30 reporting period, 71 institutions disclosed 76.7M shares of Main BuyWrite ETF worth $1.11B — about 89.4% of shares outstanding; the largest disclosed holder is Orion Porfolio Solutions, LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
71
13F holders
$1.11B
value, 2026 filers
89.4%
of shares outstanding (76.7M sh)
15
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 BUYW's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Orion Porfolio Solutions, LLC | 23.6M | $340.9M | 2.6% | 27.5% | +4.0% |
| 2 | LPL Financial LLC | 22.8M | $330.1M | 0.1% | 26.6% | +26.5% |
| 3 | Main Management LLC | 10.2M | $146.9M | 9.9% | 11.8% | -3.8% |
| 4 | OSAIC HOLDINGS, INC. | 7.4M | $107.1M | 0.1% | 8.6% | +1.0% |
| 5 | ENVESTNET ASSET MANAGEMENT INC | 2.5M | $36.6M | 0.0% | 3% | -4.2% |
| 6 | San Luis Wealth Advisors LLC | 1.2M | $17.6M | 2.7% | 1.4% | +40.9% |
| 7 | Encompass More Asset Management | 1.1M | $16.3M | 2.4% | 1.3% | +2.8% |
| 8 | Madrona Financial Services, LLC | 941,305 | $13.6M | 2.5% | 1.1% | +0.1% |
| 9 | POTOMAC FUND MANAGEMENT INC /ADV | 792,716 | $11.5M | 0.3% | 0.9% | +11.1% |
| 10 | Virtue Capital Management, LLC | 614,069 | $8.9M | 1.2% | 0.7% | -1.8% |
| 11 | AMG Asset Management Group, Inc. | 582,661 | $8.4M | 5.3% | 0.7% | +3.1% |
| 12 | Ashton Thomas Private Wealth, LLC | 416,325 | $6.0M | 0.1% | 0.5% | +16.9% |
| 13 | Echo45 Advisors LLC | 344,192 | $5.0M | 2.6% | 0.4% | +7.0% |
| 14 | GWN SECURITIES INC. | 287,577 | $4.2M | 0.7% | 0.3% | +16.1% |
| 15 | World Investment Advisors | 259,061 | $3.7M | 0.1% | 0.3% | -8.4% |
| 16 | Cambridge Investment Research Advisors, Inc. | 255,482 | $3.7M | 0.0% | 0.3% | +40.3% |
| 17 | Copley Financial Group, Inc. | 245,634 | $3.5M | 2.1% | 0.3% | +11.9% |
| 18 | Cetera Investment Advisers | 240,604 | $3.5M | 0.0% | 0.3% | -9.4% |
| 19 | Global Retirement Partners, LLCNEW | 217,126 | $3.1M | 0.0% | 0.3% | new |
| 20 | Tactive Advisors, LLC | 207,434 | $3.0M | 0.7% | 0.2% | +1.1% |
| 21 | Pine Valley Investments Ltd Liability CoNEW | 182,142 | $2.6M | 0.1% | 0.2% | new |
| 22 | Dynamic Advisor Solutions LLC | 179,870 | $2.6M | 0.1% | 0.2% | +24.6% |
| 23 | INTEGRITY ALLIANCE, LLC. | 168,750 | $2.4M | 0.1% | 0.2% | +1.6% |
| 24 | Sonoma Allocations LLC | 161,272 | $2.3M | 0.7% | 0.2% | +42.0% |
| 25 | INDEPENDENT FINANCIAL GROUP, LLC | 160,679 | $2.3M | 0.0% | 0.2% | -5.2% |
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.