Pioneer Municipal High Income Fund
MHI
MHI was delisted on the 22nd of August, 2025.
65 hedge funds and large institutions have $74.9M invested in Pioneer Municipal High Income Fund in 2022 Q1 according to their latest regulatory filings, with 14 funds opening new positions, 25 increasing their positions, 18 reducing their positions, and 9 closing their positions.
56% more first-time investments, than exits
New positions opened: 14 | Existing positions closed: 9
39% more repeat investments, than reductions
Existing positions increased: 25 | Existing positions reduced: 18
4.28% more ownership
Funds ownership: 27.1% → 31.38% (+4.3%)
3% more funds holding
Funds holding: 63 → 65 (+2)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
1% less capital invested
Capital invested by funds: $75.5M → $74.9M (-$532K)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RCM
Rivernorth Capital Management
West Palm Beach,
Florida
|
+$3.09M |
| 2 |
PPA
Parametric Portfolio Associates
Seattle,
Washington
|
+$1.95M |
| 3 |
Fiera Capital (Canada)
Montreal,
Quebec, Canada
|
+$1.69M |
| 4 |
KIM
Karpus Investment Management
Pittsford,
New York
|
+$1.45M |
| 5 |
GC
Guggenheim Capital
Chicago,
Illinois
|
+$1.26M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
WWMSC
Wagner Wealth Management (South Carolina)
Greenville,
South Carolina
|
-$1.26M |
| 2 |
WAM
Wolverine Asset Management
Chicago,
Illinois
|
-$830K |
| 3 |
TJHA
Thomas J. Herzfeld Advisors
Miami Beach,
Florida
|
-$436K |
| 4 |
Bank of America
Charlotte,
North Carolina
|
-$303K |
| 5 |
ACA
Ackerman Capital Advisors
Dallas,
Texas
|
-$247K |
MHI Hedge Fund Activity: Q1 2022 in Review
65 of the 6,341 institutional investors tracked by Wall St. Rank reported a position in Pioneer Municipal High Income Fund (MHI) for Q1 2022, worth a combined $74.9M — down 0.71% from $75.5M a quarter earlier.
Buyers outnumbered sellers: 14 funds opened new MHI positions and 9 closed out — a net gain of 5 holders — while 25 added to existing stakes and 18 trimmed.
The largest buyer was Rivernorth Capital Management, adding an estimated $3.09M. The largest seller was Wagner Wealth Management (South Carolina), cutting an estimated $1.26M.
- 65 institutional investors held Pioneer Municipal High Income Fund (MHI) as of Q1 2022, up from 63 in Q4 2021.
- Funds reported $74.9M of Pioneer Municipal High Income Fund stock for Q1 2022, down 0.71% quarter-over-quarter.
- 14 funds opened new Pioneer Municipal High Income Fund positions in Q1 2022 and 9 closed out, a net change of +5 holders.
- The largest Pioneer Municipal High Income Fund buyer in Q1 2022 was Rivernorth Capital Management, an estimated $3.09M added.
- The largest Pioneer Municipal High Income Fund seller in Q1 2022 was Wagner Wealth Management (South Carolina), an estimated $1.26M sold.
Based on aggregated 13F filings for Q1 2022.