BondBloxx Bloomberg Six Month Target Duration US Treasury ETF
XHLF
133 hedge funds and large institutions have $1.48B invested in BondBloxx Bloomberg Six Month Target Duration US Treasury ETF in 2025 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 47 increasing their positions, 50 reducing their positions, and 24 closing their positions.
17% more funds holding in top 10
Funds holding in top 10: 12 → 14 (+2)
8% more first-time investments, than exits
New positions opened: 26 | Existing positions closed: 24
1% less funds holding
Funds holding: 134 → 133 (-1)
6% less repeat investments, than reductions
Existing positions increased: 47 | Existing positions reduced: 50
2.76% less ownership
Funds ownership: 78.52% → 75.76% (-2.8%)
7% less capital invested
Capital invested by funds: $1.59B → $1.48B (-$109M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
QAM
Q3 Asset Management
Birmingham,
Michigan
|
+$65.9M |
| 2 |
SA
SoundView Advisors
Olympia,
Washington
|
+$26.1M |
| 3 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
+$20.6M |
| 4 |
SOS
Silver Oak Securities
Jackson,
Tennessee
|
+$9.76M |
| 5 |
Bank of America
Charlotte,
North Carolina
|
+$7.08M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
PFM
Potomac Fund Management
Miami,
Florida
|
-$40.1M |
| 2 |
MERSOM
Municipal Employees' Retirement System of Michigan
Lansing,
Michigan
|
-$22.6M |
| 3 |
PPW
Pasadena Private Wealth
Pasadena,
California
|
-$20.4M |
| 4 |
TWM
Tanager Wealth Management
Goring On Thames,
United Kingdom
|
-$15.3M |
| 5 |
BCM
Blume Capital Management
Berkeley,
California
|
-$9.46M |
XHLF Hedge Fund Activity: Q4 2025 in Review
133 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in BondBloxx Bloomberg Six Month Target Duration US Treasury ETF (XHLF) for Q4 2025, worth a combined $1.48B — down 6.9% from $1.59B a quarter earlier.
Buyers outnumbered sellers: 26 funds opened new XHLF positions and 24 closed out — a net gain of 2 holders — while 47 added to existing stakes and 50 trimmed.
The largest buyer was Q3 Asset Management, adding an estimated $65.9M. The largest seller was Potomac Fund Management, cutting an estimated $40.1M.
- 133 institutional investors held BondBloxx Bloomberg Six Month Target Duration US Treasury ETF (XHLF) as of Q4 2025, down from 134 in Q3 2025.
- Funds reported $1.48B of BondBloxx Bloomberg Six Month Target Duration US Treasury ETF stock for Q4 2025, down 6.9% quarter-over-quarter.
- 26 funds opened new BondBloxx Bloomberg Six Month Target Duration US Treasury ETF positions in Q4 2025 and 24 closed out, a net change of +2 holders.
- The largest BondBloxx Bloomberg Six Month Target Duration US Treasury ETF buyer in Q4 2025 was Q3 Asset Management, an estimated $65.9M added.
- The largest BondBloxx Bloomberg Six Month Target Duration US Treasury ETF seller in Q4 2025 was Potomac Fund Management, an estimated $40.1M sold.
Based on aggregated 13F filings for Q4 2025.