iShares Short Duration High Yield Muni Active ETF
SHYM
117 hedge funds and large institutions have $203M invested in iShares Short Duration High Yield Muni Active ETF in 2025 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 50 increasing their positions, 24 reducing their positions, and 14 closing their positions.
108% more repeat investments, than reductions
Existing positions increased: 50 | Existing positions reduced: 24
100% more first-time investments, than exits
New positions opened: 28 | Existing positions closed: 14
98% more capital inflows, than outflows
Capital inflows: $39.4M | Capital outflows: $19.9M
11% more funds holding
Funds holding: 105 → 117 (+12)
0.83% less ownership
Funds ownership: 51.82% → 50.99% (-0.83%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Cetera Investment Advisers
Schaumburg,
Illinois
|
+$3.69M |
| 2 |
Osaic Holdings
Scottsdale,
Arizona
|
+$3.33M |
| 3 |
LPL Financial
San Diego,
California
|
+$2.21M |
| 4 |
MML Investors Services
Springfield,
Massachusetts
|
+$1.93M |
| 5 |
CAL
Capital Analysts LLC
Fort Washington,
Pennsylvania
|
+$1.85M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$2.85M |
| 2 |
OWM
Orgel Wealth Management
Altoona,
Wisconsin
|
-$2.13M |
| 3 |
FAM
Forte Asset Management
Bedford,
New York
|
-$1.87M |
| 4 |
BWG
Beta Wealth Group
San Diego,
California
|
-$1.66M |
| 5 |
Goldman Sachs
New York
|
-$1.66M |
SHYM Hedge Fund Activity: Q3 2025 in Review
117 of the 7,647 institutional investors tracked by Wall St. Rank reported a position in iShares Short Duration High Yield Muni Active ETF (SHYM) for Q3 2025, worth a combined $203M — up 9.6% from $185M a quarter earlier.
Buyers outnumbered sellers: 28 funds opened new SHYM positions and 14 closed out — a net gain of 14 holders — while 50 added to existing stakes and 24 trimmed.
The largest buyer was Cetera Investment Advisers, opening a new position worth an estimated $3.69M. The largest seller was Jane Street, cutting an estimated $2.85M.
- 117 institutional investors held iShares Short Duration High Yield Muni Active ETF (SHYM) as of Q3 2025, up from 105 in Q2 2025.
- Funds reported $203M of iShares Short Duration High Yield Muni Active ETF stock for Q3 2025, up 9.6% quarter-over-quarter.
- 28 funds opened new iShares Short Duration High Yield Muni Active ETF positions in Q3 2025 and 14 closed out, a net change of +14 holders.
- The largest iShares Short Duration High Yield Muni Active ETF buyer in Q3 2025 was Cetera Investment Advisers, an estimated $3.69M added.
- The largest iShares Short Duration High Yield Muni Active ETF seller in Q3 2025 was Jane Street, an estimated $2.85M sold.
Based on aggregated 13F filings for Q3 2025.