Pioneer Municipal High Income Fund
MHI
MHI was delisted on the 22nd of August, 2025.
55 hedge funds and large institutions have $68M invested in Pioneer Municipal High Income Fund in 2021 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 20 increasing their positions, 16 reducing their positions, and 7 closing their positions.
43% more first-time investments, than exits
New positions opened: 10 | Existing positions closed: 7
25% more repeat investments, than reductions
Existing positions increased: 20 | Existing positions reduced: 16
6% more funds holding
Funds holding: 52 → 55 (+3)
5% more capital invested
Capital invested by funds: $64.5M → $68M (+$3.52M)
1.31% more ownership
Funds ownership: 21.69% → 23% (+1.3%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
PPA
Parametric Portfolio Associates
Seattle,
Washington
|
+$1.63M |
| 2 |
RCM
Rivernorth Capital Management
West Palm Beach,
Florida
|
+$1.58M |
| 3 |
Bank of America
Charlotte,
North Carolina
|
+$437K |
| 4 |
GC
Guggenheim Capital
Chicago,
Illinois
|
+$284K |
| 5 |
WWMSC
Wagner Wealth Management (South Carolina)
Greenville,
South Carolina
|
+$205K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$2.9M |
| 2 |
COLIM
City of London Investment Management
London,
United Kingdom
|
-$634K |
| 3 |
AAM
Advisors Asset Management
Monument,
Colorado
|
-$621K |
| 4 |
CCWA
CLA (CliftonLarsonAllen) Wealth Advisors
Minneapolis,
Minnesota
|
-$513K |
| 5 |
AA
AQR Arbitrage
Greenwich,
Connecticut
|
-$451K |
MHI Hedge Fund Activity: Q1 2021 in Review
55 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Pioneer Municipal High Income Fund (MHI) for Q1 2021, worth a combined $68M — up 5.5% from $64.5M a quarter earlier.
Buyers outnumbered sellers: 10 funds opened new MHI positions and 7 closed out — a net gain of 3 holders — while 20 added to existing stakes and 16 trimmed.
The largest buyer was Parametric Portfolio Associates, adding an estimated $1.63M. The largest seller was Morgan Stanley, cutting an estimated $2.9M.
- 55 institutional investors held Pioneer Municipal High Income Fund (MHI) as of Q1 2021, up from 52 in Q4 2020.
- Funds reported $68M of Pioneer Municipal High Income Fund stock for Q1 2021, up 5.5% quarter-over-quarter.
- 10 funds opened new Pioneer Municipal High Income Fund positions in Q1 2021 and 7 closed out, a net change of +3 holders.
- The largest Pioneer Municipal High Income Fund buyer in Q1 2021 was Parametric Portfolio Associates, an estimated $1.63M added.
- The largest Pioneer Municipal High Income Fund seller in Q1 2021 was Morgan Stanley, an estimated $2.9M sold.
Based on aggregated 13F filings for Q1 2021.