BlackRock MuniVest Fund
MVF
MVF was delisted on the 20th of February, 2026.
103 hedge funds and large institutions have $223M invested in BlackRock MuniVest Fund in 2023 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 35 increasing their positions, 27 reducing their positions, and 18 closing their positions.
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
30% more repeat investments, than reductions
Existing positions increased: 35 | Existing positions reduced: 27
28% more capital invested
Capital invested by funds: $175M → $223M (+$48.4M)
3.91% more ownership
Funds ownership: 44.42% → 48.33% (+3.9%)
6% more first-time investments, than exits
New positions opened: 19 | Existing positions closed: 18
2% less funds holding
Funds holding: 105 → 103 (-2)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
KIM
Karpus Investment Management
Pittsford,
New York
|
+$12.3M |
| 2 |
RCM
Rivernorth Capital Management
West Palm Beach,
Florida
|
+$3.48M |
| 3 |
Allspring Global Investments
Charlotte,
North Carolina
|
+$2.98M |
| 4 |
Lido Advisors
Los Angeles,
California
|
+$2.03M |
| 5 |
GC
Guggenheim Capital
Chicago,
Illinois
|
+$1.03M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$9.75M |
| 2 |
Fiera Capital (Canada)
Montreal,
Quebec, Canada
|
-$5.1M |
| 3 |
BI
Bramshill Investments
Naples,
Florida
|
-$1.75M |
| 4 |
HWAM
Hennion & Walsh Asset Management
Parsippany,
New Jersey
|
-$1.27M |
| 5 |
Wells Fargo
San Francisco,
California
|
-$785K |
MVF Hedge Fund Activity: Q4 2023 in Review
103 of the 6,869 institutional investors tracked by Wall St. Rank reported a position in BlackRock MuniVest Fund (MVF) for Q4 2023, worth a combined $223M — up 28% from $175M a quarter earlier.
Buyers outnumbered sellers: 19 funds opened new MVF positions and 18 closed out — a net gain of 1 holder — while 35 added to existing stakes and 27 trimmed.
The largest buyer was Karpus Investment Management, adding an estimated $12.3M. The largest seller was Morgan Stanley, cutting an estimated $9.75M.
- 103 institutional investors held BlackRock MuniVest Fund (MVF) as of Q4 2023, down from 105 in Q3 2023.
- Funds reported $223M of BlackRock MuniVest Fund stock for Q4 2023, up 28% quarter-over-quarter.
- 19 funds opened new BlackRock MuniVest Fund positions in Q4 2023 and 18 closed out, a net change of +1 holder.
- The largest BlackRock MuniVest Fund buyer in Q4 2023 was Karpus Investment Management, an estimated $12.3M added.
- The largest BlackRock MuniVest Fund seller in Q4 2023 was Morgan Stanley, an estimated $9.75M sold.
Based on aggregated 13F filings for Q4 2023.