US Treasury 6 Month Bill ETF
XBIL
99 hedge funds and large institutions have $387M invested in US Treasury 6 Month Bill ETF in 2026 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 28 increasing their positions, 41 reducing their positions, and 12 closing their positions.
50% more first-time investments, than exits
New positions opened: 18 | Existing positions closed: 12
25.47% more ownership
Funds ownership: 25.74% → 51.22% (+25%)
4% more funds holding
Funds holding: 95 → 99 (+4)
1% less capital invested
Capital invested by funds: $389M → $387M (-$2.09M)
32% less repeat investments, than reductions
Existing positions increased: 28 | Existing positions reduced: 41
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SWP
Stratos Wealth Partners
Beachwood,
Ohio
|
+$11.1M |
| 2 |
Morgan Stanley
New York
|
+$7.57M |
| 3 |
Truist Financial
Charlotte,
North Carolina
|
+$6.3M |
| 4 |
TCG
Transcendent Capital Group
Edmond,
Oklahoma
|
+$5.65M |
| 5 |
LPL Financial
San Diego,
California
|
+$4.65M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Cetera Investment Advisers
Schaumburg,
Illinois
|
-$15M |
| 2 |
AFAS
Acorn Financial Advisory Services
Reston,
Virginia
|
-$10.2M |
| 3 |
FMI
F/M Investments
Washington,
District of Columbia
|
-$5.13M |
| 4 |
Commonwealth Equity Services
Waltham,
Massachusetts
|
-$3.63M |
| 5 |
MML Investors Services
Springfield,
Massachusetts
|
-$3.24M |
XBIL Hedge Fund Activity: Q1 2026 in Review
99 of the 8,187 institutional investors tracked by Wall St. Rank reported a position in US Treasury 6 Month Bill ETF (XBIL) for Q1 2026, worth a combined $387M — down 0.54% from $389M a quarter earlier.
Buyers outnumbered sellers: 18 funds opened new XBIL positions and 12 closed out — a net gain of 6 holders — while 28 added to existing stakes and 41 trimmed.
The largest buyer was Stratos Wealth Partners, adding an estimated $11.1M. The largest seller was Cetera Investment Advisers, cutting an estimated $15M.
- 99 institutional investors held US Treasury 6 Month Bill ETF (XBIL) as of Q1 2026, up from 95 in Q4 2025.
- Funds reported $387M of US Treasury 6 Month Bill ETF stock for Q1 2026, down 0.54% quarter-over-quarter.
- 18 funds opened new US Treasury 6 Month Bill ETF positions in Q1 2026 and 12 closed out, a net change of +6 holders.
- The largest US Treasury 6 Month Bill ETF buyer in Q1 2026 was Stratos Wealth Partners, an estimated $11.1M added.
- The largest US Treasury 6 Month Bill ETF seller in Q1 2026 was Cetera Investment Advisers, an estimated $15M sold.
Based on aggregated 13F filings for Q1 2026.