American Century Short Duration Strategic Income ETF
SDSI
36 hedge funds and large institutions have $143M invested in American Century Short Duration Strategic Income ETF in 2026 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 14 increasing their positions, 9 reducing their positions, and closing their positions.
56% more repeat investments, than reductions
Existing positions increased: 14 | Existing positions reduced: 9
33% more funds holding
Funds holding: 27 → 36 (+9)
18% more capital invested
Capital invested by funds: $121M → $143M (+$22M)
0.49% less ownership
Funds ownership: 76.65% → 76.16% (-0.49%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Raymond James Financial
St Petersburg,
Florida
|
+$9.85M |
| 2 |
American Century Companies
Kansas City,
Missouri
|
+$5.6M |
| 3 |
RRA
Round Rock Advisors
Wilton,
Connecticut
|
+$2.56M |
| 4 |
Goldman Sachs
New York
|
+$1.38M |
| 5 |
FFA
Farther Finance Advisors
San Francisco,
California
|
+$1M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HighTower Advisors
Chicago,
Illinois
|
-$2.14M |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$1.39M |
| 3 |
Jane Street
New York
|
-$1.12M |
| 4 |
Osaic Holdings
Scottsdale,
Arizona
|
-$259K |
| 5 |
SF
Summit Financial
Parsippany,
New Jersey
|
-$210K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
SF
26
Summit Financial
Parsippany,
New Jersey
| $360K | -$210K | -4,075 | -37% |
|
|
TF
27
Tandem Financial
Greenwood Village,
Colorado
| $356K | +$358K | +6,938 | New |
|
|
28
Citadel Advisors
Miami,
Florida
| $330K | -$1.39M | -26,849 | -81% |
|
|
USCWA
29
U.S. Capital Wealth Advisors
Austin,
Texas
| $292K | – | – | – |
|
|
LFS
30
Legacy Financial Strategies
Overland Park,
Kansas
| $242K | +$243K | +4,715 | New |
|
|
BFA
31
Beacon Financial Advisory
Cleveland,
Ohio
| $231K | +$232K | +4,495 | New |
|
|
NFG
32
Nations Financial Group
Cedar Rapids,
Iowa
| $227K | +$229K | +4,434 | New |
|
|
AWM
33
AE Wealth Management
Topeka,
Kansas
| $46.9K | +$47.2K | +914 | New |
|
34
Morgan Stanley
New York
| $30.1K | – | – | – |
|
|
JFA
35
JNBA Financial Advisors
Bloomington,
Minnesota
| $5.41K | – | – | – |
|
|
GSEP
36
Golden State Equity Partners
South Coast Metro,
California
| $718 | +$722 | +14 | New |
|
SDSI Hedge Fund Activity: Q1 2026 in Review
36 of the 8,130 institutional investors tracked by Wall St. Rank reported a position in American Century Short Duration Strategic Income ETF (SDSI) for Q1 2026, worth a combined $143M — up 18% from $121M a quarter earlier.
Buyers outnumbered sellers: 9 funds opened new SDSI positions and 0 closed out — a net gain of 9 holders — while 14 added to existing stakes and 9 trimmed.
The largest buyer was Raymond James Financial, adding an estimated $9.85M. The largest seller was HighTower Advisors, cutting an estimated $2.14M.
- 36 institutional investors held American Century Short Duration Strategic Income ETF (SDSI) as of Q1 2026, up from 27 in Q4 2025.
- Funds reported $143M of American Century Short Duration Strategic Income ETF stock for Q1 2026, up 18% quarter-over-quarter.
- 9 funds opened new American Century Short Duration Strategic Income ETF positions in Q1 2026 and 0 closed out, a net change of +9 holders.
- The largest American Century Short Duration Strategic Income ETF buyer in Q1 2026 was Raymond James Financial, an estimated $9.85M added.
- The largest American Century Short Duration Strategic Income ETF seller in Q1 2026 was HighTower Advisors, an estimated $2.14M sold.
Based on aggregated 13F filings for Q1 2026.