Innovator US Equity Ultra Buffer ETF December
UDEC
115 hedge funds and large institutions have $212M invested in Innovator US Equity Ultra Buffer ETF December in 2025 Q3 according to their latest regulatory filings, with 12 funds opening new positions, 18 increasing their positions, 52 reducing their positions, and 16 closing their positions.
5% less funds holding
Funds holding: 121 → 115 (-6)
9.64% less ownership
Funds ownership: 82.49% → 72.85% (-9.6%)
25% less first-time investments, than exits
New positions opened: 12 | Existing positions closed: 16
65% less repeat investments, than reductions
Existing positions increased: 18 | Existing positions reduced: 52
67% less funds holding in top 10
Funds holding in top 10: 3 → 1 (-2)
87% less capital inflows, than outflows
Capital inflows: $15.2M | Capital outflows: $118M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Mach-1 Financial Group
Rogers,
Arkansas
|
+$3.67M |
| 2 |
Ashton Thomas Private Wealth
Scottsdale,
Arizona
|
+$1.71M |
| 3 |
WealthPlan Investment Management
Omaha,
Nebraska
|
+$754K |
| 4 |
Cetera Investment Advisers
Schaumburg,
Illinois
|
+$726K |
| 5 |
Axxcess Wealth Management
Carlsbad,
California
|
+$526K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Brookstone Capital Management
Wheaton,
Illinois
|
-$60M |
| 2 |
Richard P. Slaughter Associates
Austin,
Texas
|
-$13.8M |
| 3 |
Raymond James Financial
St Petersburg,
Florida
|
-$7.6M |
| 4 |
TAP
Tounjian Advisory Partners
Fort Myers,
Florida
|
-$6.46M |
| 5 |
IHT Wealth Management
Chicago,
Illinois
|
-$4.05M |
UDEC Hedge Fund Activity: Q3 2025 in Review
115 of the 7,650 institutional investors tracked by Wall St. Rank reported a position in Innovator US Equity Ultra Buffer ETF December (UDEC) for Q3 2025, worth a combined $212M — down 37% from $338M a quarter earlier.
Sellers outnumbered buyers: 16 funds closed out of UDEC and 12 opened new positions — a net loss of 4 holders — while 52 trimmed existing stakes and 18 added.
The largest buyer was Mach-1 Financial Group, opening a new position worth an estimated $3.67M. The largest seller was Brookstone Capital Management, cutting an estimated $60M.
- 115 institutional investors held Innovator US Equity Ultra Buffer ETF December (UDEC) as of Q3 2025, down from 121 in Q2 2025.
- Funds reported $212M of Innovator US Equity Ultra Buffer ETF December stock for Q3 2025, down 37% quarter-over-quarter.
- 12 funds opened new Innovator US Equity Ultra Buffer ETF December positions in Q3 2025 and 16 closed out, a net change of -4 holders.
- The largest Innovator US Equity Ultra Buffer ETF December buyer in Q3 2025 was Mach-1 Financial Group, an estimated $3.67M added.
- The largest Innovator US Equity Ultra Buffer ETF December seller in Q3 2025 was Brookstone Capital Management, an estimated $60M sold.
Based on aggregated 13F filings for Q3 2025.