BlackRock MuniVest Fund
MVF
MVF was delisted on the 20th of February, 2026.
104 hedge funds and large institutions have $165M invested in BlackRock MuniVest Fund in 2022 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 30 increasing their positions, 34 reducing their positions, and 7 closing their positions.
129% more first-time investments, than exits
New positions opened: 16 | Existing positions closed: 7
34% more capital invested
Capital invested by funds: $123M → $165M (+$42M)
8% more funds holding
Funds holding: 96 → 104 (+8)
7.78% more ownership
Funds ownership: 28.43% → 36.21% (+7.8%)
12% less repeat investments, than reductions
Existing positions increased: 30 | Existing positions reduced: 34
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
KIM
Karpus Investment Management
Pittsford,
New York
|
+$31.1M |
| 2 |
WP
Woodline Partners
San Francisco,
California
|
+$2.56M |
| 3 |
Morgan Stanley
New York
|
+$2.02M |
| 4 |
Fiera Capital (Canada)
Montreal,
Quebec, Canada
|
+$1.79M |
| 5 |
RCM
Robinson Capital Management
Grosse Pointe Farms,
Michigan
|
+$1.64M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RCM
Rivernorth Capital Management
West Palm Beach,
Florida
|
-$4.21M |
| 2 |
Wells Fargo
San Francisco,
California
|
-$1.69M |
| 3 |
MIG
Mariner Investment Group
Harrison,
New York
|
-$1.48M |
| 4 |
Northwestern Mutual Wealth Management
Milwaukee,
Wisconsin
|
-$1.21M |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$940K |
MVF Hedge Fund Activity: Q4 2022 in Review
104 of the 6,237 institutional investors tracked by Wall St. Rank reported a position in BlackRock MuniVest Fund (MVF) for Q4 2022, worth a combined $165M — up 34% from $123M a quarter earlier.
Buyers outnumbered sellers: 16 funds opened new MVF positions and 7 closed out — a net gain of 9 holders — while 30 added to existing stakes and 34 trimmed.
The largest buyer was Karpus Investment Management, adding an estimated $31.1M. The largest seller was Rivernorth Capital Management, cutting an estimated $4.21M.
- 104 institutional investors held BlackRock MuniVest Fund (MVF) as of Q4 2022, up from 96 in Q3 2022.
- Funds reported $165M of BlackRock MuniVest Fund stock for Q4 2022, up 34% quarter-over-quarter.
- 16 funds opened new BlackRock MuniVest Fund positions in Q4 2022 and 7 closed out, a net change of +9 holders.
- The largest BlackRock MuniVest Fund buyer in Q4 2022 was Karpus Investment Management, an estimated $31.1M added.
- The largest BlackRock MuniVest Fund seller in Q4 2022 was Rivernorth Capital Management, an estimated $4.21M sold.
Based on aggregated 13F filings for Q4 2022.