YieldMax MSTR Option Income Strategy ETF
MSTY
165 hedge funds and large institutions have $183M invested in YieldMax MSTR Option Income Strategy ETF in 2025 Q2 according to their latest regulatory filings, with 101 funds opening new positions, 45 increasing their positions, 14 reducing their positions, and 10 closing their positions.
910% more first-time investments, than exits
New positions opened: 101 | Existing positions closed: 10
221% more repeat investments, than reductions
Existing positions increased: 45 | Existing positions reduced: 14
190% more capital invested
Capital invested by funds: $62.9M → $183M (+$120M)
123% more funds holding
Funds holding: 74 → 165 (+91)
0.16% more ownership
Funds ownership: 0.57% → 0.72% (+0.16%)
17% less call options, than puts
Call options by funds: $43.5M | Put options by funds: $52.6M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
IFG
Independent Financial Group
San Diego,
California
|
+$23.6M |
| 2 |
JF
Jump Financial
Chicago,
Illinois
|
+$9.33M |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$8.52M |
| 4 |
PNC Financial Services Group
Pittsburgh,
Pennsylvania
|
+$6.62M |
| 5 |
TI
Tidal Investments
Milwaukee,
Wisconsin
|
+$6.58M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Group One Trading
Chicago,
Illinois
|
-$1.04M |
| 2 |
Belvedere Trading
Chicago,
Illinois
|
-$434K |
| 3 |
WCFA
Walkner Condon Financial Advisors
Madison,
Wisconsin
|
-$242K |
| 4 |
CAS
Coppell Advisory Solutions
Coppell,
Texas
|
-$230K |
| 5 |
SSA
Schonfeld Strategic Advisors
New York
|
-$226K |
MSTY Hedge Fund Activity: Q2 2025 in Review
165 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in YieldMax MSTR Option Income Strategy ETF (MSTY) for Q2 2025, worth a combined $183M — up 190% from $62.9M a quarter earlier.
Buyers outnumbered sellers: 101 funds opened new MSTY positions and 10 closed out — a net gain of 91 holders — while 45 added to existing stakes and 14 trimmed.
The largest buyer was Independent Financial Group, adding an estimated $23.6M. The largest seller was Group One Trading, cutting an estimated $1.04M.
- 165 institutional investors held YieldMax MSTR Option Income Strategy ETF (MSTY) as of Q2 2025, up from 74 in Q1 2025.
- Funds reported $183M of YieldMax MSTR Option Income Strategy ETF stock for Q2 2025, up 190% quarter-over-quarter.
- 101 funds opened new YieldMax MSTR Option Income Strategy ETF positions in Q2 2025 and 10 closed out, a net change of +91 holders.
- The largest YieldMax MSTR Option Income Strategy ETF buyer in Q2 2025 was Independent Financial Group, an estimated $23.6M added.
- The largest YieldMax MSTR Option Income Strategy ETF seller in Q2 2025 was Group One Trading, an estimated $1.04M sold.
Based on aggregated 13F filings for Q2 2025.