Innovator U.S. Small Cap 10 Buffer ETF - Quarterly
RBUF
35 hedge funds and large institutions have $33.9M invested in Innovator U.S. Small Cap 10 Buffer ETF - Quarterly in 2025 Q4 according to their latest regulatory filings, with 10 funds opening new positions, 14 increasing their positions, 4 reducing their positions, and 4 closing their positions.
250% more repeat investments, than reductions
Existing positions increased: 14 | Existing positions reduced: 4
150% more first-time investments, than exits
New positions opened: 10 | Existing positions closed: 4
37% more capital inflows, than outflows
Capital inflows: $6.79M | Capital outflows: $4.96M
21% more funds holding
Funds holding: 29 → 35 (+6)
6.26% less ownership
Funds ownership: 55.87% → 49.61% (-6.3%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Cetera Investment Advisers
Schaumburg,
Illinois
|
+$1.45M |
| 2 |
Pallas Capital Advisors
Braintree,
Massachusetts
|
+$1M |
| 3 |
Brookstone Capital Management
Wheaton,
Illinois
|
+$684K |
| 4 |
CAPTRUST Financial Advisors
Raleigh,
North Carolina
|
+$649K |
| 5 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$478K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Bullseye Investment Management
Cincinnati,
Ohio
|
-$2.67M |
| 2 |
Tableaux
Stockbridge,
Massachusetts
|
-$457K |
| 3 |
Centaurus Financial
Anaheim,
California
|
-$385K |
| 4 |
Raymond James Financial
St Petersburg,
Florida
|
-$323K |
| 5 |
Goldman Sachs
New York
|
-$271K |
RBUF Hedge Fund Activity: Q4 2025 in Review
35 of the 8,307 institutional investors tracked by Wall St. Rank reported a position in Innovator U.S. Small Cap 10 Buffer ETF - Quarterly (RBUF) for Q4 2025, worth a combined $33.9M — up 7.8% from $31.4M a quarter earlier.
Buyers outnumbered sellers: 10 funds opened new RBUF positions and 4 closed out — a net gain of 6 holders — while 14 added to existing stakes and 4 trimmed.
The largest buyer was Cetera Investment Advisers, adding an estimated $1.45M. The largest seller was Bullseye Investment Management, cutting an estimated $2.67M.
- 35 institutional investors held Innovator U.S. Small Cap 10 Buffer ETF - Quarterly (RBUF) as of Q4 2025, up from 29 in Q3 2025.
- Funds reported $33.9M of Innovator U.S. Small Cap 10 Buffer ETF - Quarterly stock for Q4 2025, up 7.8% quarter-over-quarter.
- 10 funds opened new Innovator U.S. Small Cap 10 Buffer ETF - Quarterly positions in Q4 2025 and 4 closed out, a net change of +6 holders.
- The largest Innovator U.S. Small Cap 10 Buffer ETF - Quarterly buyer in Q4 2025 was Cetera Investment Advisers, an estimated $1.45M added.
- The largest Innovator U.S. Small Cap 10 Buffer ETF - Quarterly seller in Q4 2025 was Bullseye Investment Management, an estimated $2.67M sold.
Based on aggregated 13F filings for Q4 2025.