BondBloxx BB-Rated USD High Yield Corporate Bond ETF
XBB
30 hedge funds and large institutions have $420M invested in BondBloxx BB-Rated USD High Yield Corporate Bond ETF in 2026 Q2 according to their latest regulatory filings, with 9 funds opening new positions, 8 increasing their positions, 6 reducing their positions, and 2 closing their positions.
350% more first-time investments, than exits
New positions opened: 9 | Existing positions closed: 2
33% more repeat investments, than reductions
Existing positions increased: 8 | Existing positions reduced: 6
30% more funds holding
Funds holding: 23 → 30 (+7)
20% more capital invested
Capital invested by funds: $349M → $420M (+$70.3M)
2.08% less ownership
Funds ownership: 90.15% → 88.08% (-2.1%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
PFM
Potomac Fund Management
Miami,
Florida
|
+$54.9M |
| 2 |
TC
Toews Corporation
Northfield,
New Jersey
|
+$6.61M |
| 3 |
Wealth Enhancement Advisory Services
Plymouth,
Minnesota
|
+$3.51M |
| 4 |
MML Investors Services
Springfield,
Massachusetts
|
+$1.95M |
| 5 |
Mirae Asset Global Investments
Seoul,
South Korea
|
+$1.75M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SRC
Sage Rhino Capital
Menlo Park,
California
|
-$1.74M |
| 2 |
SIM
Stratos Investment Management
Beachwood,
Ohio
|
-$787K |
| 3 |
MOS
MGO One Seven
Beachwood,
Ohio
|
-$471K |
| 4 |
Jane Street
New York
|
-$266K |
| 5 |
TIA
Teucrium Investment Advisors
Burlington,
Vermont
|
-$147K |
XBB Hedge Fund Activity: Q2 2026 in Review
30 of the 8,318 institutional investors tracked by Wall St. Rank reported a position in BondBloxx BB-Rated USD High Yield Corporate Bond ETF (XBB) for Q2 2026, worth a combined $420M — up 20% from $349M a quarter earlier.
Buyers outnumbered sellers: 9 funds opened new XBB positions and 2 closed out — a net gain of 7 holders — while 8 added to existing stakes and 6 trimmed.
The largest buyer was Potomac Fund Management, opening a new position worth an estimated $54.9M. The largest seller was Sage Rhino Capital, cutting an estimated $1.74M.
- 30 institutional investors held BondBloxx BB-Rated USD High Yield Corporate Bond ETF (XBB) as of Q2 2026, up from 23 in Q1 2026.
- Funds reported $420M of BondBloxx BB-Rated USD High Yield Corporate Bond ETF stock for Q2 2026, up 20% quarter-over-quarter.
- 9 funds opened new BondBloxx BB-Rated USD High Yield Corporate Bond ETF positions in Q2 2026 and 2 closed out, a net change of +7 holders.
- The largest BondBloxx BB-Rated USD High Yield Corporate Bond ETF buyer in Q2 2026 was Potomac Fund Management, an estimated $54.9M added.
- The largest BondBloxx BB-Rated USD High Yield Corporate Bond ETF seller in Q2 2026 was Sage Rhino Capital, an estimated $1.74M sold.
Based on aggregated 13F filings for Q2 2026.