AB Short Duration Income ETF
SDFI
10 hedge funds and large institutions have $104M invested in AB Short Duration Income ETF in 2025 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 4 increasing their positions, 4 reducing their positions, and 1 closing their positions.
30% more capital invested
Capital invested by funds: $80.2M → $104M (+$23.8M)
0% more funds holding
Funds holding: 10 → 10 (0)
0% more first-time investments, than exits
New positions opened: 1 | Existing positions closed: 1
0% more repeat investments, than reductions
Existing positions increased: 4 | Existing positions reduced: 4
0.81% less ownership
Funds ownership: 89.55% → 88.74% (-0.81%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AllianceBernstein
Nashville,
Tennessee
|
+$22.6M |
| 2 |
Jane Street
New York
|
+$1.38M |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$43.9K |
| 4 |
LPL Financial
San Diego,
California
|
+$4.32K |
| 5 |
AW
Avion Wealth
The Woodlands,
Texas
|
+$532 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Stifel Financial
St. Louis,
Missouri
|
-$859K |
| 2 |
Osaic Holdings
Scottsdale,
Arizona
|
-$226K |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$60.5K |
| 4 |
Envestnet Asset Management
Chicago,
Illinois
|
-$56.2K |
| 5 |
Fidelity Investments
Boston,
Massachusetts
|
-$602 |
SDFI Hedge Fund Activity: Q1 2025 in Review
10 of the 7,476 institutional investors tracked by Wall St. Rank reported a position in AB Short Duration Income ETF (SDFI) for Q1 2025, worth a combined $104M — up 30% from $80.2M a quarter earlier.
Fund positioning in SDFI was balanced in Q1 2025: 1 fund opened new positions, 1 closed out, 4 added to existing stakes and 4 trimmed.
The largest buyer was AllianceBernstein, adding an estimated $22.6M. The largest seller was Stifel Financial, exiting entirely with an estimated $859K sold.
- 10 institutional investors held AB Short Duration Income ETF (SDFI) as of Q1 2025, unchanged from Q4 2024.
- Funds reported $104M of AB Short Duration Income ETF stock for Q1 2025, up 30% quarter-over-quarter.
- 1 fund opened new AB Short Duration Income ETF positions in Q1 2025 and 1 closed out, a net change of 0 holders.
- The largest AB Short Duration Income ETF buyer in Q1 2025 was AllianceBernstein, an estimated $22.6M added.
- The largest AB Short Duration Income ETF seller in Q1 2025 was Stifel Financial, an estimated $859K sold.
Based on aggregated 13F filings for Q1 2025.