Who Owns GraniteShares YieldBOOST SMCI ETF (SMYY)?Hedge Fund & Institutional Holders
Institutional Holders
3
as of Q4 2025
Total Institutional Value
$1.1B
% of Float Held
—
QoQ Change in Holders
+3 / -1
Price History
SMYY — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| UBS Group AG | New Position | +896 | +$11.0M |
| CITADEL ADVISORS LLC | New Position | +21K | +$0 |
| FMR LLC | New Position | +1 | +$0 |
SMYY — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| JANE STREET GROUP, LLC | Closed Position | -25K | -$634.4M |
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | UBS Group AG | 896 | $11.0M | 0.00% | Share |
| 2 | CITADEL ADVISORS LLC | 20,592 | $0 | 0.00% | Share |
| 3 | FMR LLC | 1 | $0 | 0.00% | Share |
SMYY Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 3 | $11.0M | +2 |
| Q3 2025 | 1 | $634.4M | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 3 institutional investors hold SMYY (GraniteShares YieldBOOST SMCI ETF). The largest holder is UBS Group AG with $11.0M in shares. This quarter, 3 institutions opened new positions and 1 closed their positions.
Frequently Asked Questions
How many hedge funds own SMYY?
As of Q4 2025, 3 institutional investors report holding SMYY (GraniteShares YieldBOOST SMCI ETF) in their 13F filings.
Who is the largest institutional holder of SMYY?
The largest institutional holder of SMYY is UBS Group AG with $11.0M in shares.
Is institutional ownership of SMYY increasing or decreasing?
This quarter, 3 institutions opened new positions in SMYY and 1 closed their positions.