Build Bond Innovation ETF
BFIX
9 hedge funds and large institutions have $3.88M invested in Build Bond Innovation ETF in 2025 Q2 according to their latest regulatory filings, with 4 funds opening new positions, 3 increasing their positions, 1 reducing their positions, and 1 closing their positions.
4,130% more capital inflows, than outflows
Capital inflows: $1.82M | Capital outflows: $43.1K
300% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 1
200% more repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 1
29% more funds holding
Funds holding: 7 → 9 (+2)
0.77% less ownership
Funds ownership: 35.13% → 34.36% (-0.77%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GTS Securities
Miami,
Florida
|
+$755K |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$681K |
| 3 |
Jane Street
New York
|
+$265K |
| 4 |
Farther Finance Advisors
San Francisco,
California
|
+$80.1K |
| 5 |
Vista Investment Partners II
Richmond,
Indiana
|
+$37.6K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
-$37.4K |
| 2 |
Brinker Capital Investments
Berwyn,
Pennsylvania
|
-$5.65K |
BFIX Hedge Fund Activity: Q2 2025 in Review
9 of the 7,625 institutional investors tracked by Wall St. Rank reported a position in Build Bond Innovation ETF (BFIX) for Q2 2025, worth a combined $3.88M — up 47% from $2.63M a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new BFIX positions and 1 closed out — a net gain of 3 holders — while 3 added to existing stakes and 1 trimmed.
The largest buyer was GTS Securities, opening a new position worth an estimated $755K. The largest seller was UBS Group, exiting entirely with an estimated $37.4K sold.
- 9 institutional investors held Build Bond Innovation ETF (BFIX) as of Q2 2025, up from 7 in Q1 2025.
- Funds reported $3.88M of Build Bond Innovation ETF stock for Q2 2025, up 47% quarter-over-quarter.
- 4 funds opened new Build Bond Innovation ETF positions in Q2 2025 and 1 closed out, a net change of +3 holders.
- The largest Build Bond Innovation ETF buyer in Q2 2025 was GTS Securities, an estimated $755K added.
- The largest Build Bond Innovation ETF seller in Q2 2025 was UBS Group, an estimated $37.4K sold.
Based on aggregated 13F filings for Q2 2025.