AB International Buffer ETF
BUFI
2 hedge funds and large institutions have $61.1M invested in AB International Buffer ETF in 2025 Q3 according to their latest regulatory filings, with 1 funds opening new positions, 1 increasing their positions, 0 reducing their positions, and 2 closing their positions.
32% more capital invested
Capital invested by funds: $46.2M → $61.1M (+$14.9M)
3.89% more ownership
Funds ownership: 94.19% → 98.08% (+3.9%)
33% less funds holding
Funds holding: 3 → 2 (-1)
50% less first-time investments, than exits
New positions opened: 1 | Existing positions closed: 2
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AllianceBernstein
Nashville,
Tennessee
|
+$13.9M |
| 2 |
HI
Harbour Investments
Madison,
Wisconsin
|
+$30.5K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$577K |
| 2 |
OMC
Old Mission Capital
Chicago,
Illinois
|
-$221K |
BUFI Hedge Fund Activity: Q3 2025 in Review
2 of the 7,638 institutional investors tracked by Wall St. Rank reported a position in AB International Buffer ETF (BUFI) for Q3 2025, worth a combined $61.1M — up 32% from $46.2M a quarter earlier.
Sellers outnumbered buyers: 2 funds closed out of BUFI and 1 opened new positions — a net loss of 1 holder — while 0 trimmed existing stakes and 1 added.
The largest buyer was AllianceBernstein, adding an estimated $13.9M. The largest seller was Susquehanna International Group, exiting entirely with an estimated $577K sold.
- 2 institutional investors held AB International Buffer ETF (BUFI) as of Q3 2025, down from 3 in Q2 2025.
- Funds reported $61.1M of AB International Buffer ETF stock for Q3 2025, up 32% quarter-over-quarter.
- 1 fund opened new AB International Buffer ETF positions in Q3 2025 and 2 closed out, a net change of -1 holder.
- The largest AB International Buffer ETF buyer in Q3 2025 was AllianceBernstein, an estimated $13.9M added.
- The largest AB International Buffer ETF seller in Q3 2025 was Susquehanna International Group, an estimated $577K sold.
Based on aggregated 13F filings for Q3 2025.