BlackRock MuniYield Quality Fund III
MYI
94 hedge funds and large institutions have $199M invested in BlackRock MuniYield Quality Fund III in 2025 Q3 according to their latest regulatory filings, with 10 funds opening new positions, 31 increasing their positions, 24 reducing their positions, and 12 closing their positions.
29% more repeat investments, than reductions
Existing positions increased: 31 | Existing positions reduced: 24
3% more capital invested
Capital invested by funds: $193M → $199M (+$5.44M)
0.06% less ownership
Funds ownership: 27.1% → 27.03% (-0.06%)
3% less funds holding
Funds holding: 97 → 94 (-3)
17% less first-time investments, than exits
New positions opened: 10 | Existing positions closed: 12
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RC
Rareview Capital
Las Vegas,
Nevada
|
+$3.05M |
| 2 |
HWAM
Hennion & Walsh Asset Management
Parsippany,
New Jersey
|
+$3.05M |
| 3 |
Morgan Stanley
New York
|
+$1.9M |
| 4 |
Wells Fargo
San Francisco,
California
|
+$1.08M |
| 5 |
GC
Guggenheim Capital
Chicago,
Illinois
|
+$688K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Pathstone Holdings
Englewood,
New Jersey
|
-$6.65M |
| 2 |
KIM
Karpus Investment Management
Pittsford,
New York
|
-$2.88M |
| 3 |
RCM
Robinson Capital Management
Grosse Pointe Farms,
Michigan
|
-$1.99M |
| 4 |
UBS Group
Zurich,
Switzerland
|
-$1.28M |
| 5 |
MSL
Mackay Shields LLC
New York
|
-$926K |
MYI Hedge Fund Activity: Q3 2025 in Review
94 of the 7,641 institutional investors tracked by Wall St. Rank reported a position in BlackRock MuniYield Quality Fund III (MYI) for Q3 2025, worth a combined $199M — up 2.8% from $193M a quarter earlier.
Sellers outnumbered buyers: 12 funds closed out of MYI and 10 opened new positions — a net loss of 2 holders — while 24 trimmed existing stakes and 31 added.
The largest buyer was Rareview Capital, opening a new position worth an estimated $3.05M. The largest seller was Pathstone Holdings, cutting an estimated $6.65M.
- 94 institutional investors held BlackRock MuniYield Quality Fund III (MYI) as of Q3 2025, down from 97 in Q2 2025.
- Funds reported $199M of BlackRock MuniYield Quality Fund III stock for Q3 2025, up 2.8% quarter-over-quarter.
- 10 funds opened new BlackRock MuniYield Quality Fund III positions in Q3 2025 and 12 closed out, a net change of -2 holders.
- The largest BlackRock MuniYield Quality Fund III buyer in Q3 2025 was Rareview Capital, an estimated $3.05M added.
- The largest BlackRock MuniYield Quality Fund III seller in Q3 2025 was Pathstone Holdings, an estimated $6.65M sold.
Based on aggregated 13F filings for Q3 2025.