AllianzIM U.S. Equity Buffer100 Protection ETF
AIOO
24 hedge funds and large institutions have $19.7M invested in AllianzIM U.S. Equity Buffer100 Protection ETF in 2025 Q4 according to their latest regulatory filings, with 12 funds opening new positions, 8 increasing their positions, 3 reducing their positions, and 3 closing their positions.
300% more first-time investments, than exits
New positions opened: 12 | Existing positions closed: 3
167% more repeat investments, than reductions
Existing positions increased: 8 | Existing positions reduced: 3
60% more funds holding
Funds holding: 15 → 24 (+9)
27% more capital invested
Capital invested by funds: $15.4M → $19.7M (+$4.23M)
2.46% more ownership
Funds ownership: 78.02% → 80.48% (+2.5%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
A
Allianz
Munich,
Germany
|
+$4.8M |
| 2 |
AWA
Arkadios Wealth Advisors
Atlanta,
Georgia
|
+$1,000K |
| 3 |
HI
Harbour Investments
Madison,
Wisconsin
|
+$714K |
| 4 |
Commonwealth Equity Services
Waltham,
Massachusetts
|
+$439K |
| 5 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$415K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AIMU
Allianz Investment Management US
Minneapolis,
Minnesota
|
-$4.9M |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$431K |
| 3 |
HBS
Howard Bailey Securities
Fort Wayne,
Indiana
|
-$317K |
| 4 |
AWM
AE Wealth Management
Topeka,
Kansas
|
-$60.7K |
| 5 |
AWA
Authentikos Wealth Advisory
Morgan Hill,
California
|
-$54.1K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
26
Citadel Advisors
Miami,
Florida
| – | -$431K | -16,915 | Closed |
|
27
UBS Group
Zurich,
Switzerland
| – | -$663 | -26 | Closed |
|
AIOO Hedge Fund Activity: Q4 2025 in Review
24 of the 8,232 institutional investors tracked by Wall St. Rank reported a position in AllianzIM U.S. Equity Buffer100 Protection ETF (AIOO) for Q4 2025, worth a combined $19.7M — up 27% from $15.4M a quarter earlier.
Buyers outnumbered sellers: 12 funds opened new AIOO positions and 3 closed out — a net gain of 9 holders — while 8 added to existing stakes and 3 trimmed.
The largest buyer was Allianz, opening a new position worth an estimated $4.8M. The largest seller was Allianz Investment Management US, exiting entirely with an estimated $4.9M sold.
- 24 institutional investors held AllianzIM U.S. Equity Buffer100 Protection ETF (AIOO) as of Q4 2025, up from 15 in Q3 2025.
- Funds reported $19.7M of AllianzIM U.S. Equity Buffer100 Protection ETF stock for Q4 2025, up 27% quarter-over-quarter.
- 12 funds opened new AllianzIM U.S. Equity Buffer100 Protection ETF positions in Q4 2025 and 3 closed out, a net change of +9 holders.
- The largest AllianzIM U.S. Equity Buffer100 Protection ETF buyer in Q4 2025 was Allianz, an estimated $4.8M added.
- The largest AllianzIM U.S. Equity Buffer100 Protection ETF seller in Q4 2025 was Allianz Investment Management US, an estimated $4.9M sold.
Based on aggregated 13F filings for Q4 2025.