Pioneer Municipal High Income Fund
MHI
MHI was delisted on the 22nd of August, 2025.
52 hedge funds and large institutions have $49.9M invested in Pioneer Municipal High Income Fund in 2018 Q1 according to their latest regulatory filings, with 5 funds opening new positions, 22 increasing their positions, 17 reducing their positions, and 5 closing their positions.
29% more repeat investments, than reductions
Existing positions increased: 22 | Existing positions reduced: 17
0.84% more ownership
Funds ownership: 18.63% → 19.47% (+0.84%)
0% more funds holding
Funds holding: 52 → 52 (0)
0% more first-time investments, than exits
New positions opened: 5 | Existing positions closed: 5
1% less capital invested
Capital invested by funds: $50.3M → $49.9M (-$360K)
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RCM
Robinson Capital Management
Grosse Pointe Farms,
Michigan
|
+$2.08M |
| 2 |
PPA
Parametric Portfolio Associates
Seattle,
Washington
|
+$966K |
| 3 |
RCM
Rivernorth Capital Management
West Palm Beach,
Florida
|
+$694K |
| 4 |
Wells Fargo
San Francisco,
California
|
+$666K |
| 5 |
CIA
Capital Investment Advisors
Atlanta,
Georgia
|
+$497K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
LCM
Laurion Capital Management
New York
|
-$1.12M |
| 2 |
CAN
Cetera Advisor Networks
El Segundo,
California
|
-$931K |
| 3 |
Invesco
Atlanta,
Georgia
|
-$714K |
| 4 |
DA
Doliver Advisors
Houston,
Texas
|
-$319K |
| 5 |
Squarepoint
New York
|
-$221K |
MHI Hedge Fund Activity: Q1 2018 in Review
52 of the 4,364 institutional investors tracked by Wall St. Rank reported a position in Pioneer Municipal High Income Fund (MHI) for Q1 2018, worth a combined $49.9M — down 0.72% from $50.3M a quarter earlier.
Fund positioning in MHI was balanced in Q1 2018: 5 funds opened new positions, 5 closed out, 22 added to existing stakes and 17 trimmed.
The largest buyer was Robinson Capital Management, adding an estimated $2.08M. The largest seller was Laurion Capital Management, cutting an estimated $1.12M.
- 52 institutional investors held Pioneer Municipal High Income Fund (MHI) as of Q1 2018, unchanged from Q4 2017.
- Funds reported $49.9M of Pioneer Municipal High Income Fund stock for Q1 2018, down 0.72% quarter-over-quarter.
- 5 funds opened new Pioneer Municipal High Income Fund positions in Q1 2018 and 5 closed out, a net change of 0 holders.
- The largest Pioneer Municipal High Income Fund buyer in Q1 2018 was Robinson Capital Management, an estimated $2.08M added.
- The largest Pioneer Municipal High Income Fund seller in Q1 2018 was Laurion Capital Management, an estimated $1.12M sold.
Based on aggregated 13F filings for Q1 2018.