BlackRock MuniHoldings Fund
209 hedge funds and large institutions have $892M invested in BlackRock MuniHoldings Fund in 2026 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 72 increasing their positions, 54 reducing their positions, and 19 closing their positions.
42% more first-time investments, than exits
New positions opened: 27 | Existing positions closed: 19
33% more repeat investments, than reductions
Existing positions increased: 72 | Existing positions reduced: 54
6% more capital invested
Capital invested by funds: $839M → $892M (+$53.5M)
2% more funds holding
Funds holding: 205 → 209 (+4)
14% less funds holding in top 10
Funds holding in top 10: 7 → 6 (-1)
96.79% less ownership
Funds ownership: 139.72% → 42.93% (-97%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
+$7.78M |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$7.09M |
| 3 |
GC
Guggenheim Capital
Chicago,
Illinois
|
+$4.86M |
| 4 |
Allspring Global Investments
Charlotte,
North Carolina
|
+$1.88M |
| 5 |
LA
LM Advisors
San Diego,
California
|
+$1.78M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RCM
Rivernorth Capital Management
West Palm Beach,
Florida
|
-$6.06M |
| 2 |
HWAM
Hennion & Walsh Asset Management
Parsippany,
New Jersey
|
-$4.47M |
| 3 |
Pathstone Holdings
Englewood,
New Jersey
|
-$2.73M |
| 4 |
KIM
Karpus Investment Management
Pittsford,
New York
|
-$2.53M |
| 5 |
WAM
Wakefield Asset Management
Englewood,
Colorado
|
-$2.24M |
MHD Hedge Fund Activity: Q2 2026 in Review
209 of the 8,349 institutional investors tracked by Wall St. Rank reported a position in BlackRock MuniHoldings Fund (MHD) for Q2 2026, worth a combined $892M — up 6.4% from $839M a quarter earlier.
Buyers outnumbered sellers: 27 funds opened new MHD positions and 19 closed out — a net gain of 8 holders — while 72 added to existing stakes and 54 trimmed.
The largest buyer was Morgan Stanley, adding an estimated $7.78M. The largest seller was Rivernorth Capital Management, cutting an estimated $6.06M.
- 209 institutional investors held BlackRock MuniHoldings Fund (MHD) as of Q2 2026, up from 205 in Q1 2026.
- Funds reported $892M of BlackRock MuniHoldings Fund stock for Q2 2026, up 6.4% quarter-over-quarter.
- 27 funds opened new BlackRock MuniHoldings Fund positions in Q2 2026 and 19 closed out, a net change of +8 holders.
- The largest BlackRock MuniHoldings Fund buyer in Q2 2026 was Morgan Stanley, an estimated $7.78M added.
- The largest BlackRock MuniHoldings Fund seller in Q2 2026 was Rivernorth Capital Management, an estimated $6.06M sold.
Based on aggregated 13F filings for Q2 2026.