MIO
Pioneer Municipal High Income Opportunities Fund
MIO
MIO
Delisted
MIO was delisted on the 22nd of August, 2025.
25 hedge funds and large institutions have $64.8M invested in Pioneer Municipal High Income Opportunities Fund in 2023 Q1 according to their latest regulatory filings, with 3 funds opening new positions, 12 increasing their positions, 7 reducing their positions, and 4 closing their positions.
New
Increased
Maintained
Reduced
Closed
Holders
25
Holders Change
-1
Holders Change %
-3.85%
% of All Funds
0.4%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
3
Increased
12
Reduced
7
Closed
4
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–
Top Buyers
| 1 |
Morgan Stanley
New York
|
+$1.6M |
| 2 |
WP
Woodline Partners
San Francisco,
California
|
+$1.3M |
| 3 |
SCM
Saba Capital Management
New York
|
+$1.21M |
| 4 |
SIA
Sit Investment Associates
Minneapolis,
Minnesota
|
+$361K |
| 5 |
Rockefeller Capital Management
New York
|
+$218K |
Top Sellers
| Name | Holding | Trade Value |
Shares Change |
Shares Change % |
|
|---|---|---|---|---|---|
|
MIG
26
Mariner Investment Group
Harrison,
New York
| – | -$885K | -83,134 | Closed |
|
|
OFG
27
OTA Financial Group
Purchase,
New York
| – | -$492K | -46,222 | Closed |
|
28
Bank of America
Charlotte,
North Carolina
| – | -$213K | -20,000 | Closed |
|
|
IA
29
IFP Advisors
Tampa,
Florida
| – | -$9K | -400 | Closed |
|