Innovator International Developed Power Buffer ETF September
ISEP
65 hedge funds and large institutions have $69.7M invested in Innovator International Developed Power Buffer ETF September in 2026 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 6 increasing their positions, 28 reducing their positions, and 8 closing their positions.
4% less funds holding
Funds holding: 68 → 65 (-3)
5.79% less ownership
Funds ownership: 79.75% → 73.96% (-5.8%)
12% less capital invested
Capital invested by funds: $79.5M → $69.7M (-$9.73M)
13% less first-time investments, than exits
New positions opened: 7 | Existing positions closed: 8
79% less repeat investments, than reductions
Existing positions increased: 6 | Existing positions reduced: 28
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Creative Planning
Overland Park,
Kansas
|
+$8.04M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$1.78M |
| 3 |
OMC
Old Mission Capital
Chicago,
Illinois
|
+$1.6M |
| 4 |
GI
Gradient Investments
Arden Hills,
Minnesota
|
+$625K |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$493K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Janney Montgomery Scott
Philadelphia,
Pennsylvania
|
-$4.46M |
| 2 |
AP
Americana Partners
Houston,
Texas
|
-$1.5M |
| 3 |
FS
Ferguson Shapiro
Decatur,
Georgia
|
-$449K |
| 4 |
WFAG
Worth Financial Advisory Group
Charlotte,
North Carolina
|
-$428K |
| 5 |
Osaic Holdings
Scottsdale,
Arizona
|
-$413K |
ISEP Hedge Fund Activity: Q1 2026 in Review
65 of the 8,127 institutional investors tracked by Wall St. Rank reported a position in Innovator International Developed Power Buffer ETF September (ISEP) for Q1 2026, worth a combined $69.7M — down 12% from $79.5M a quarter earlier.
Sellers outnumbered buyers: 8 funds closed out of ISEP and 7 opened new positions — a net loss of 1 holder — while 28 trimmed existing stakes and 6 added.
The largest buyer was Creative Planning, opening a new position worth an estimated $8.04M. The largest seller was Janney Montgomery Scott, cutting an estimated $4.46M.
- 65 institutional investors held Innovator International Developed Power Buffer ETF September (ISEP) as of Q1 2026, down from 68 in Q4 2025.
- Funds reported $69.7M of Innovator International Developed Power Buffer ETF September stock for Q1 2026, down 12% quarter-over-quarter.
- 7 funds opened new Innovator International Developed Power Buffer ETF September positions in Q1 2026 and 8 closed out, a net change of -1 holder.
- The largest Innovator International Developed Power Buffer ETF September buyer in Q1 2026 was Creative Planning, an estimated $8.04M added.
- The largest Innovator International Developed Power Buffer ETF September seller in Q1 2026 was Janney Montgomery Scott, an estimated $4.46M sold.
Based on aggregated 13F filings for Q1 2026.