YieldMax RDDT Option Income Strategy ETF
RDYY
6 hedge funds and large institutions have $24.4M invested in YieldMax RDDT Option Income Strategy ETF in 2025 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 2 increasing their positions, reducing their positions, and closing their positions.
371% more capital invested
Capital invested by funds: $5.18M → $24.4M (+$19.2M)
200% more funds holding
Funds holding: 2 → 6 (+4)
364.72% less ownership
Funds ownership: 425.38% → 60.66% (-365%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TI
Tidal Investments
Milwaukee,
Wisconsin
|
+$19.1M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$845K |
| 3 |
OMC
Old Mission Capital
Chicago,
Illinois
|
+$767K |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$625K |
| 5 |
Jane Street
New York
|
+$335K |
Top Sellers
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
TI
1
Tidal Investments
Milwaukee,
Wisconsin
| $21.5M | +$19.1M | +480,889 | +497% |
|
|
OMC
2
Old Mission Capital
Chicago,
Illinois
| $1.1M | +$767K | +19,354 | +200% |
|
|
3
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $805K | +$845K | +21,324 | New |
|
|
4
Citadel Advisors
Miami,
Florida
| $596K | +$625K | +15,775 | New |
|
|
5
Jane Street
New York
| $319K | +$335K | +8,456 | New |
|
6
Fidelity Investments
Boston,
Massachusetts
| $113 | +$119 | +3 | New |
|
RDYY Hedge Fund Activity: Q4 2025 in Review
6 of the 8,224 institutional investors tracked by Wall St. Rank reported a position in YieldMax RDDT Option Income Strategy ETF (RDYY) for Q4 2025, worth a combined $24.4M — up 371% from $5.18M a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new RDYY positions and 0 closed out — a net gain of 4 holders — while 2 added to existing stakes and 0 trimmed.
The largest buyer was Tidal Investments, adding an estimated $19.1M.
- 6 institutional investors held YieldMax RDDT Option Income Strategy ETF (RDYY) as of Q4 2025, up from 2 in Q3 2025.
- Funds reported $24.4M of YieldMax RDDT Option Income Strategy ETF stock for Q4 2025, up 371% quarter-over-quarter.
- 4 funds opened new YieldMax RDDT Option Income Strategy ETF positions in Q4 2025 and 0 closed out, a net change of +4 holders.
- The largest YieldMax RDDT Option Income Strategy ETF buyer in Q4 2025 was Tidal Investments, an estimated $19.1M added.
Based on aggregated 13F filings for Q4 2025.