Who owns YieldMax TSM Option Income Strategy ETF?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of TSMY from SEC Form 13F filings across 11 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, 11 institutions disclosed 1.8M shares of YieldMax TSM Option Income Strategy ETF worth $32.5M — about 44.7% of shares outstanding; the largest disclosed holder is Tidal Investments LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
11
13F holders
$32.5M
value, 2026 filers
44.7%
of shares outstanding (1.8M sh)
8
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 TSMY's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Tidal Investments LLC | 1.6M | $29.3M | 0.1% | 40.4% | +771.2% |
| 2 | MCGUIRE CAPITAL ADVISORS INC | 60,004 | $1.1M | 0.6% | 1.5% | 0.0% |
| 3 | LFG Wealth Partners, LLCNEW | 56,813 | $1.0M | 0.5% | 1.4% | new |
| 4 | JANE STREET GROUP, LLCNEW | 28,984 | $521,132 | 0.0% | 0.7% | new |
| 5 | CITADEL ADVISORS LLCNEW | 17,992 | $323,496 | 0.0% | 0.4% | new |
| 6 | Focus Partners WealthNEW | 10,404 | $187,064 | 0.0% | 0.3% | new |
| 7 | GROUP ONE TRADING LLCNEW | 2,400 | $43,152 | 0.0% | 0.1% | new |
| 8 | TD Waterhouse Canada Inc.NEW | 500 | $8,440 | 0.0% | 0% | new |
| 9 | SIMPLEX TRADING, LLCNEW | 151 | $2,714 | 0.0% | 0% | new |
| 10 | FMR LLCNEW | 3 | $54 | 0.0% | 0% | new |
| 11 | WELLS FARGO & COMPANY/MN | 1 | $20 | 0.0% | 0% | -50.0% |
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.