Innovator U.S. Small Cap 10 Buffer ETF - Quarterly
RBUF
34 hedge funds and large institutions have $33.7M 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, 3 reducing their positions, and 4 closing their positions.
367% more repeat investments, than reductions
Existing positions increased: 14 | Existing positions reduced: 3
150% more first-time investments, than exits
New positions opened: 10 | Existing positions closed: 4
17% more funds holding
Funds holding: 29 → 34 (+5)
7% more capital invested
Capital invested by funds: $31.4M → $33.7M (+$2.32M)
6.28% less ownership
Funds ownership: 55.87% → 49.59% (-6.3%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Cetera Investment Advisers
Schaumburg,
Illinois
|
+$1.45M |
| 2 |
PCA
Pallas Capital Advisors
Braintree,
Massachusetts
|
+$1M |
| 3 |
BCM
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 |
T
Tableaux
Stockbridge,
Massachusetts
|
-$457K |
| 2 |
CF
Centaurus Financial
Anaheim,
California
|
-$385K |
| 3 |
Raymond James Financial
St Petersburg,
Florida
|
-$323K |
| 4 |
Goldman Sachs
New York
|
-$271K |
| 5 |
Citadel Advisors
Miami,
Florida
|
-$263K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
26
Osaic Holdings
Scottsdale,
Arizona
| $72K | – | – | – |
|
|
WCAMG
27
Woodard & Company Asset Management Group
Bermuda Run,
North Carolina
| $29.1K | – | – | – |
|
|
CJ
28
Caitlin John
Brighton,
Michigan
| $26.5K | +$319 | +11 | +1% |
|
|
AF
29
Allworth Financial
Folsom,
California
| $23.2K | – | – | – |
|
|
IA
30
IFP Advisors
Tampa,
Florida
| $11.1K | +$581 | +20 | +6% |
|
|
SS
31
Sunbelt Securities
Houston,
Texas
| $10.5K | – | – | – |
|
|
BBPWM
32
Blue Bell Private Wealth Management
Blue Bell,
Pennsylvania
| $5.81K | – | – | – |
|
|
MI
33
Motiv8 Investments
Port St. Lucie,
Florida
| $123 | +$123K | +4,222 | New |
|
|
SCA
34
Stuart Chaussee & Associates
Palos Verdes Estates,
California
| – | -$590K | -20,562 | Closed |
|
|
35
Goldman Sachs
New York
| – | -$271K | -9,463 | Closed |
|
|
36
Citadel Advisors
Miami,
Florida
| – | -$263K | -9,171 | Closed |
|
37
UBS Group
Zurich,
Switzerland
| – | -$5.85K | -204 | Closed |
|
38
Royal Bank of Canada
Toronto,
Ontario, Canada
| – | +$145 | +5 | New |
|
RBUF Hedge Fund Activity: Q4 2025 in Review
34 of the 8,223 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 $33.7M — up 7.4% 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 3 trimmed.
The largest buyer was Cetera Investment Advisers, adding an estimated $1.45M. The largest seller was Tableaux, cutting an estimated $457K.
- 34 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 $33.7M of Innovator U.S. Small Cap 10 Buffer ETF - Quarterly stock for Q4 2025, up 7.4% 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 Tableaux, an estimated $457K sold.
Based on aggregated 13F filings for Q4 2025.