MHI

Pioneer Municipal High Income Fund

Delisted

MHI was delisted on the 22nd of August, 2025.

52 hedge funds and large institutions have $50.3M invested in Pioneer Municipal High Income Fund in 2017 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 13 increasing their positions, 12 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
52
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$1.77M
2 +$1.25M
3 +$1.15M
4
GC
Guggenheim Capital
Illinois
+$805K
5
MSL
Mackay Shields LLC
New York
+$791K

Top Sellers

1 -$458K
2 -$184K
3 -$178K
4
UBS Group
UBS Group
Switzerland
-$165K
5
IAS
IMA Advisory Services
Colorado
-$143K
Name Holding Trade Value Shares
Change
Change in
Stake
51
$23K
52
$18K
53
54
55
56
57
58