Innovator International Developed Power Buffer ETF September
ISEP
65 hedge funds and large institutions have $97.3M invested in Innovator International Developed Power Buffer ETF September in 2025 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 26 increasing their positions, 10 reducing their positions, and 9 closing their positions.
160% more repeat investments, than reductions
Existing positions increased: 26 | Existing positions reduced: 10
133% more first-time investments, than exits
New positions opened: 21 | Existing positions closed: 9
31% more capital invested
Capital invested by funds: $74.4M → $97.3M (+$22.9M)
23.26% more ownership
Funds ownership: 86.74% → 109.99% (+23%)
23% more funds holding
Funds holding: 53 → 65 (+12)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
+$11M |
| 2 |
Commonwealth Equity Services
Waltham,
Massachusetts
|
+$2.07M |
| 3 |
SAG
SageView Advisory Group
Newport Beach,
California
|
+$1.62M |
| 4 |
CA
Corrado Advisors
Ramsey,
New Jersey
|
+$1.27M |
| 5 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$1.1M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SW
Simplicity Wealth
Summit,
New Jersey
|
-$2.05M |
| 2 |
SPC
Sigma Planning Corp
Ann Arbor,
Michigan
|
-$1.94M |
| 3 |
SNWA
Siligmueller & Norvid Wealth Advisors
Glen Ellyn,
Illinois
|
-$799K |
| 4 |
SOS
Silver Oak Securities
Jackson,
Tennessee
|
-$655K |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$295K |
ISEP Hedge Fund Activity: Q3 2025 in Review
65 of the 7,641 institutional investors tracked by Wall St. Rank reported a position in Innovator International Developed Power Buffer ETF September (ISEP) for Q3 2025, worth a combined $97.3M — up 31% from $74.4M a quarter earlier.
Buyers outnumbered sellers: 21 funds opened new ISEP positions and 9 closed out — a net gain of 12 holders — while 26 added to existing stakes and 10 trimmed.
The largest buyer was Jane Street, opening a new position worth an estimated $11M. The largest seller was Simplicity Wealth, exiting entirely with an estimated $2.05M sold.
- 65 institutional investors held Innovator International Developed Power Buffer ETF September (ISEP) as of Q3 2025, up from 53 in Q2 2025.
- Funds reported $97.3M of Innovator International Developed Power Buffer ETF September stock for Q3 2025, up 31% quarter-over-quarter.
- 21 funds opened new Innovator International Developed Power Buffer ETF September positions in Q3 2025 and 9 closed out, a net change of +12 holders.
- The largest Innovator International Developed Power Buffer ETF September buyer in Q3 2025 was Jane Street, an estimated $11M added.
- The largest Innovator International Developed Power Buffer ETF September seller in Q3 2025 was Simplicity Wealth, an estimated $2.05M sold.
Based on aggregated 13F filings for Q3 2025.