ProShares Nasdaq-100 Dynamic Buffer ETF
2 hedge funds and large institutions have $1.09M invested in ProShares Nasdaq-100 Dynamic Buffer ETF in 2025 Q4 according to their latest regulatory filings, with 1 funds opening new positions, 1 increasing their positions, 0 reducing their positions, and 1 closing their positions.
23.68% more ownership
Funds ownership: 62.15% → 85.83% (+24%)
0% more funds holding
Funds holding: 2 → 2 (0)
0% more first-time investments, than exits
New positions opened: 1 | Existing positions closed: 1
29% less capital invested
Capital invested by funds: $1.54M → $1.09M (-$449K)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$1.07M |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$14.2K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BNP Paribas Financial Markets
Paris,
France
|
-$1.54M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $1.07M | +$1.07M | +25,321 | New |
|
|
2
UBS Group
Zurich,
Switzerland
| $18.1K | +$14.2K | +338 | +380% |
|
|
3
BNP Paribas Financial Markets
Paris,
France
| – | -$1.54M | -37,200 | Closed |
|
QB Hedge Fund Activity: Q4 2025 in Review
2 of the 8,241 institutional investors tracked by Wall St. Rank reported a position in ProShares Nasdaq-100 Dynamic Buffer ETF (QB) for Q4 2025, worth a combined $1.09M — down 29% from $1.54M a quarter earlier.
Fund positioning in QB was balanced in Q4 2025: 1 fund opened new positions, 1 closed out, 1 added to existing stakes and 0 trimmed.
The largest buyer was Susquehanna International Group, opening a new position worth an estimated $1.07M. The largest seller was BNP Paribas Financial Markets, exiting entirely with an estimated $1.54M sold.
- 2 institutional investors held ProShares Nasdaq-100 Dynamic Buffer ETF (QB) as of Q4 2025, unchanged from Q3 2025.
- Funds reported $1.09M of ProShares Nasdaq-100 Dynamic Buffer ETF stock for Q4 2025, down 29% quarter-over-quarter.
- 1 fund opened new ProShares Nasdaq-100 Dynamic Buffer ETF positions in Q4 2025 and 1 closed out, a net change of 0 holders.
- The largest ProShares Nasdaq-100 Dynamic Buffer ETF buyer in Q4 2025 was Susquehanna International Group, an estimated $1.07M added.
- The largest ProShares Nasdaq-100 Dynamic Buffer ETF seller in Q4 2025 was BNP Paribas Financial Markets, an estimated $1.54M sold.
Based on aggregated 13F filings for Q4 2025.