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MIO

Pioneer Municipal High Income Opportunities Fund

Delisted

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

Name Holding Trade Value Shares
Change
Change in
Stake
RCM
1
Rivernorth Capital Management
Florida
$7.16M +$7.06M +351,289 New
Morgan Stanley
2
Morgan Stanley
New York
$7.03M +$6.93M +344,964 New
Wells Fargo
3
Wells Fargo
California
$5.24M +$5.17M +257,000 New
VanEck Associates
4
VanEck Associates
New York
$1.65M +$1.63M +80,968 New
UBS Group
5
UBS Group
Switzerland
$1.06M +$1.04M +51,788 New
Millennium Management
6
Millennium Management
New York
$642K +$633K +31,502 New
S
7
SignatureFD
Georgia
$61K +$60.3K +3,000 New