YieldMax MSTR Option Income Strategy ETF
MSTY
75 hedge funds and large institutions have $33.4M invested in YieldMax MSTR Option Income Strategy ETF in 2026 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 17 increasing their positions, 23 reducing their positions, and 21 closing their positions.
0.47% less ownership
Funds ownership: 3.7% → 3.23% (-0.47%)
16% less funds holding
Funds holding: 89 → 75 (-14)
26% less repeat investments, than reductions
Existing positions increased: 17 | Existing positions reduced: 23
36% less capital invested
Capital invested by funds: $52.4M → $33.4M (-$18.9M)
43% less first-time investments, than exits
New positions opened: 12 | Existing positions closed: 21
59% less call options, than puts
Call options by funds: $8.06M | Put options by funds: $19.5M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Goldman Sachs
New York
|
+$6.41M |
| 2 |
Renaissance Technologies
New York
|
+$1.65M |
| 3 |
Citadel Advisors
Miami,
Florida
|
+$1.22M |
| 4 |
Focus Partners Wealth
Boston,
Massachusetts
|
+$338K |
| 5 |
1WA
180 Wealth Advisors
Federal Way,
Washington
|
+$310K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$4.92M |
| 2 |
OMC
Old Mission Capital
Chicago,
Illinois
|
-$1.77M |
| 3 |
UBS Group
Zurich,
Switzerland
|
-$1.55M |
| 4 |
FDCDDQ
Federation des caisses Desjardins du Quebec
Levis,
Quebec, Canada
|
-$1.03M |
| 5 |
CIA
Concurrent Investment Advisors
Tampa,
Florida
|
-$616K |
MSTY Hedge Fund Activity: Q1 2026 in Review
75 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in YieldMax MSTR Option Income Strategy ETF (MSTY) for Q1 2026, worth a combined $33.4M — down 36% from $52.4M a quarter earlier.
Sellers outnumbered buyers: 21 funds closed out of MSTY and 12 opened new positions — a net loss of 9 holders — while 23 trimmed existing stakes and 17 added.
The largest buyer was Goldman Sachs, opening a new position worth an estimated $6.41M. The largest seller was Susquehanna International Group, cutting an estimated $4.92M.
- 75 institutional investors held YieldMax MSTR Option Income Strategy ETF (MSTY) as of Q1 2026, down from 89 in Q4 2025.
- Funds reported $33.4M of YieldMax MSTR Option Income Strategy ETF stock for Q1 2026, down 36% quarter-over-quarter.
- 12 funds opened new YieldMax MSTR Option Income Strategy ETF positions in Q1 2026 and 21 closed out, a net change of -9 holders.
- The largest YieldMax MSTR Option Income Strategy ETF buyer in Q1 2026 was Goldman Sachs, an estimated $6.41M added.
- The largest YieldMax MSTR Option Income Strategy ETF seller in Q1 2026 was Susquehanna International Group, an estimated $4.92M sold.
Based on aggregated 13F filings for Q1 2026.