T. Rowe Price Ultra Short-Term Bond ETF
TBUX
108 hedge funds and large institutions have $552M invested in T. Rowe Price Ultra Short-Term Bond ETF in 2026 Q1 according to their latest regulatory filings, with 28 funds opening new positions, 46 increasing their positions, 29 reducing their positions, and 9 closing their positions.
211% more first-time investments, than exits
New positions opened: 28 | Existing positions closed: 9
59% more repeat investments, than reductions
Existing positions increased: 46 | Existing positions reduced: 29
44% more capital invested
Capital invested by funds: $383M → $552M (+$169M)
33% more funds holding in top 10
Funds holding in top 10: 6 → 8 (+2)
19% more funds holding
Funds holding: 91 → 108 (+17)
1.39% more ownership
Funds ownership: 49.14% → 50.53% (+1.4%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AWAG
ARS Wealth Advisors Group
St. Petersburg,
Florida
|
+$37.5M |
| 2 |
MA
MCF Advisors
Covington,
Kentucky
|
+$21M |
| 3 |
MAG
Members Advisory Group
Williamsville,
New York
|
+$17.7M |
| 4 |
SFC
Strategic Financial Concepts
San Antonio,
Texas
|
+$14.3M |
| 5 |
3AM
3EDGE Asset Management
Naples,
Florida
|
+$11.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AWM
Austin Wealth Management
Austin,
Texas
|
-$3.66M |
| 2 |
LC
Lawood & Co
Williamsport,
Pennsylvania
|
-$525K |
| 3 |
IFG
Independent Financial Group
San Diego,
California
|
-$495K |
| 4 |
FTUS
Flow Traders U.S.
New York
|
-$432K |
| 5 |
AIA
Armor Investment Advisors
Raleigh,
North Carolina
|
-$417K |
TBUX Hedge Fund Activity: Q1 2026 in Review
108 of the 8,191 institutional investors tracked by Wall St. Rank reported a position in T. Rowe Price Ultra Short-Term Bond ETF (TBUX) for Q1 2026, worth a combined $552M — up 44% from $383M a quarter earlier.
Buyers outnumbered sellers: 28 funds opened new TBUX positions and 9 closed out — a net gain of 19 holders — while 46 added to existing stakes and 29 trimmed.
The largest buyer was ARS Wealth Advisors Group, adding an estimated $37.5M. The largest seller was Austin Wealth Management, cutting an estimated $3.66M.
- 108 institutional investors held T. Rowe Price Ultra Short-Term Bond ETF (TBUX) as of Q1 2026, up from 91 in Q4 2025.
- Funds reported $552M of T. Rowe Price Ultra Short-Term Bond ETF stock for Q1 2026, up 44% quarter-over-quarter.
- 28 funds opened new T. Rowe Price Ultra Short-Term Bond ETF positions in Q1 2026 and 9 closed out, a net change of +19 holders.
- The largest T. Rowe Price Ultra Short-Term Bond ETF buyer in Q1 2026 was ARS Wealth Advisors Group, an estimated $37.5M added.
- The largest T. Rowe Price Ultra Short-Term Bond ETF seller in Q1 2026 was Austin Wealth Management, an estimated $3.66M sold.
Based on aggregated 13F filings for Q1 2026.