BlackRock Short Maturity Municipal Bond ETF
MEAR
218 hedge funds and large institutions have $1.04B invested in BlackRock Short Maturity Municipal Bond ETF in 2025 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 88 increasing their positions, 58 reducing their positions, and 13 closing their positions.
238% more first-time investments, than exits
New positions opened: 44 | Existing positions closed: 13
52% more repeat investments, than reductions
Existing positions increased: 88 | Existing positions reduced: 58
15% more funds holding
Funds holding: 190 → 218 (+28)
8% more capital invested
Capital invested by funds: $969M → $1.04B (+$75.3M)
1.54% more ownership
Funds ownership: 77.63% → 79.16% (+1.5%)
0% more funds holding in top 10
Funds holding in top 10: 5 → 5 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
QCM
Quantinno Capital Management
New York
|
+$15.5M |
| 2 |
Cetera Investment Advisers
Schaumburg,
Illinois
|
+$14.2M |
| 3 |
CAPTRUST Financial Advisors
Raleigh,
North Carolina
|
+$10.6M |
| 4 |
RWM
Rockwood Wealth Management
New Hope,
Pennsylvania
|
+$8.24M |
| 5 |
Bank of America
Charlotte,
North Carolina
|
+$4.68M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$10.3M |
| 2 |
Envestnet Asset Management
Chicago,
Illinois
|
-$4.05M |
| 3 |
KIM
Kestra Investment Management
Austin,
Texas
|
-$3.95M |
| 4 |
Jane Street
New York
|
-$2.88M |
| 5 |
SI
Stephens Inc
Little Rock,
Arkansas
|
-$1.77M |
MEAR Hedge Fund Activity: Q4 2025 in Review
218 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in BlackRock Short Maturity Municipal Bond ETF (MEAR) for Q4 2025, worth a combined $1.04B — up 7.8% from $969M a quarter earlier.
Buyers outnumbered sellers: 44 funds opened new MEAR positions and 13 closed out — a net gain of 31 holders — while 88 added to existing stakes and 58 trimmed.
The largest buyer was Quantinno Capital Management, opening a new position worth an estimated $15.5M. The largest seller was Morgan Stanley, cutting an estimated $10.3M.
- 218 institutional investors held BlackRock Short Maturity Municipal Bond ETF (MEAR) as of Q4 2025, up from 190 in Q3 2025.
- Funds reported $1.04B of BlackRock Short Maturity Municipal Bond ETF stock for Q4 2025, up 7.8% quarter-over-quarter.
- 44 funds opened new BlackRock Short Maturity Municipal Bond ETF positions in Q4 2025 and 13 closed out, a net change of +31 holders.
- The largest BlackRock Short Maturity Municipal Bond ETF buyer in Q4 2025 was Quantinno Capital Management, an estimated $15.5M added.
- The largest BlackRock Short Maturity Municipal Bond ETF seller in Q4 2025 was Morgan Stanley, an estimated $10.3M sold.
Based on aggregated 13F filings for Q4 2025.