YieldMax MARA Option Income Strategy ETF
MARO
10 hedge funds and large institutions have $23.5M invested in YieldMax MARA Option Income Strategy ETF in 2026 Q2 according to their latest regulatory filings, with 6 funds opening new positions, 2 increasing their positions, 0 reducing their positions, and 3 closing their positions.
100% more first-time investments, than exits
New positions opened: 6 | Existing positions closed: 3
43% more funds holding
Funds holding: 7 → 10 (+3)
31% more capital invested
Capital invested by funds: $18M → $23.5M (+$5.51M)
10.66% less ownership
Funds ownership: 38.66% → 28.01% (-11%)
100% less call options, than puts
Call options by funds: $0 | Put options by funds: $69K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TI
Tidal Investments
Milwaukee,
Wisconsin
|
+$2.52M |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$140K |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$138K |
| 4 |
HF
HRT Financial
New York
|
+$77.2K |
| 5 |
Jane Street
New York
|
+$72.5K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Group One Trading
Chicago,
Illinois
|
-$3.16K |
| 2 |
HCM
Hollencrest Capital Management
Newport Beach,
California
|
-$27 |
| 3 |
Wells Fargo
San Francisco,
California
|
-$13 |
MARO Hedge Fund Activity: Q2 2026 in Review
10 of the 8,318 institutional investors tracked by Wall St. Rank reported a position in YieldMax MARA Option Income Strategy ETF (MARO) for Q2 2026, worth a combined $23.5M — up 31% from $18M a quarter earlier.
Buyers outnumbered sellers: 6 funds opened new MARO positions and 3 closed out — a net gain of 3 holders — while 2 added to existing stakes and 0 trimmed.
The largest buyer was Tidal Investments, adding an estimated $2.52M. The largest seller was Group One Trading, exiting entirely with an estimated $3.16K sold.
- 10 institutional investors held YieldMax MARA Option Income Strategy ETF (MARO) as of Q2 2026, up from 7 in Q1 2026.
- Funds reported $23.5M of YieldMax MARA Option Income Strategy ETF stock for Q2 2026, up 31% quarter-over-quarter.
- 6 funds opened new YieldMax MARA Option Income Strategy ETF positions in Q2 2026 and 3 closed out, a net change of +3 holders.
- The largest YieldMax MARA Option Income Strategy ETF buyer in Q2 2026 was Tidal Investments, an estimated $2.52M added.
- The largest YieldMax MARA Option Income Strategy ETF seller in Q2 2026 was Group One Trading, an estimated $3.16K sold.
Based on aggregated 13F filings for Q2 2026.