YieldMax TSM Option Income Strategy ETF
TSMY
12 hedge funds and large institutions have $21.4M invested in YieldMax TSM Option Income Strategy ETF in 2025 Q4 according to their latest regulatory filings, with 5 funds opening new positions, 5 increasing their positions, 2 reducing their positions, and 2 closing their positions.
150% more first-time investments, than exits
New positions opened: 5 | Existing positions closed: 2
150% more repeat investments, than reductions
Existing positions increased: 5 | Existing positions reduced: 2
33% more funds holding
Funds holding: 9 → 12 (+3)
9.58% less ownership
Funds ownership: 42.49% → 32.91% (-9.6%)
36% less capital invested
Capital invested by funds: $33.4M → $21.4M (-$12M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
+$558K |
| 2 |
OMC
Old Mission Capital
Chicago,
Illinois
|
+$369K |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$365K |
| 4 |
SS
Sunbelt Securities
Houston,
Texas
|
+$94.9K |
| 5 |
Rockefeller Capital Management
New York
|
+$64K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TI
Tidal Investments
Milwaukee,
Wisconsin
|
-$10.4M |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$747K |
| 3 |
Group One Trading
Chicago,
Illinois
|
-$25.8K |
| 4 |
UBS Group
Zurich,
Switzerland
|
-$10.2K |
TSMY Hedge Fund Activity: Q4 2025 in Review
12 of the 8,282 institutional investors tracked by Wall St. Rank reported a position in YieldMax TSM Option Income Strategy ETF (TSMY) for Q4 2025, worth a combined $21.4M — down 36% from $33.4M a quarter earlier.
Buyers outnumbered sellers: 5 funds opened new TSMY positions and 2 closed out — a net gain of 3 holders — while 5 added to existing stakes and 2 trimmed.
The largest buyer was Jane Street, adding an estimated $558K. The largest seller was Tidal Investments, cutting an estimated $10.4M.
- 12 institutional investors held YieldMax TSM Option Income Strategy ETF (TSMY) as of Q4 2025, up from 9 in Q3 2025.
- Funds reported $21.4M of YieldMax TSM Option Income Strategy ETF stock for Q4 2025, down 36% quarter-over-quarter.
- 5 funds opened new YieldMax TSM Option Income Strategy ETF positions in Q4 2025 and 2 closed out, a net change of +3 holders.
- The largest YieldMax TSM Option Income Strategy ETF buyer in Q4 2025 was Jane Street, an estimated $558K added.
- The largest YieldMax TSM Option Income Strategy ETF seller in Q4 2025 was Tidal Investments, an estimated $10.4M sold.
Based on aggregated 13F filings for Q4 2025.