Institutional Ownership Pioneer Municipal High Income Opportunities Fund, Inc. (MIO)
This table provides information about the institutional ownership of Pioneer Municipal High Income Opportunities Fund, Inc. (MIO). We have compiled data on the 33 institutions that hold shares in the stock, with a total of 9.08 Million shares, which have been reported (via 13F filing form) to have a value of $103 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Sit Investment Associates Inc
Minneapolis, MN |
Aug 14, 2025 Q2 2025 |
2,563,916
shares
|
$29.1 Million
0.65% of portfolio
|
Q2 2025
Added 0.74%
|
|
|
Saba Capital Management, L.P.
New York, NY |
May 15, 2025 Q1 2025 |
2,113,637
shares
|
$24 Million
0.69% of portfolio
|
Q1 2025
Added 1.62%
|
|
|
Rivernorth Capital Management, LLC
West Palm Beach, FL |
May 15, 2025 Q1 2025 |
1,575,851
shares
|
$17.9 Million
1.23% of portfolio
|
Q1 2025
Added 10.06%
|
|
|
Morgan Stanley
New York, NY |
May 15, 2025 Q1 2025 |
694,482
shares
|
$7.88 Million
0.0% of portfolio
|
Q1 2025
Reduced 12.21%
|
|
|
Guggenheim Capital LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
408,896
shares
|
$4.64 Million
0.04% of portfolio
|
Q2 2025
Reduced 4.9%
|
|
|
Wells Fargo & Company
San Francisco, CA |
Aug 14, 2025 Q2 2025 |
351,191
shares
|
$3.98 Million
0.0% of portfolio
|
Q2 2025
Added 1.37%
|
|
|
Hennion & Walsh Asset Management, Inc.
|
Aug 07, 2025 Q2 2025 |
252,242
shares
|
$2.86 Million
0.13% of portfolio
|
Q2 2025
Added 89.42%
|
|
|
Almitas Capital LLC
Santa Monica, CA |
May 15, 2025 Q1 2025 |
214,870
shares
|
$2.44 Million
1.43% of portfolio
|
Q1 2025
Reduced 7.01%
|
|
|
Advisor Partners Ii, LLC
Walnut Creek, CA |
Oct 26, 2023 Q3 2023 |
178,017
shares
|
$2.02 Million
0.07% of portfolio
|
Q3 2023
New holding
|
|
|
Pathstone Holdings, LLC
Englewood, NJ |
Aug 12, 2025 Q2 2025 |
137,168
shares
|
$1.56 Million
0.01% of portfolio
|
Q2 2025
Reduced 74.71%
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
105,194
shares
|
$1.19 Million
0.0% of portfolio
|
Q2 2025
Added 164.97%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
May 15, 2025 Q1 2025 |
83,000
shares
|
$941,220
0.0% of portfolio
|
Q1 2025
Reduced 0.33%
|
|
|
Van Eck Associates Corp
|
Aug 14, 2025 Q2 2025 |
80,738
shares
|
$915,568
0.0% of portfolio
|
Q2 2025
Added 0.34%
|
|
|
Verition Fund Management LLC
Greenwich, CT |
May 15, 2025 Q1 2025 |
75,356
shares
|
$854,537
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Absolute Investment Advisers LLC
|
Jul 15, 2025 Q2 2025 |
59,120
shares
|
$670,420
0.09% of portfolio
|
Q2 2025
New holding
|
|
|
Invesco Ltd.
Atlanta, GA |
Aug 13, 2025 Q2 2025 |
57,959
shares
|
$657,255
0.0% of portfolio
|
Q2 2025
Reduced 2.96%
|
|
|
Kovitz Investment Group Partners, LLC
|
Aug 14, 2025 Q2 2025 |
40,562
shares
|
$459,973
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Noble Wealth Management Pbc
Greenwood Village, CO |
Apr 15, 2025 Q1 2025 |
35,783
shares
|
$405,779
0.37% of portfolio
|
Q1 2025
Added 32.95%
|
|
|
Sanctuary Advisors, LLC
Indianapolis, IN |
Jan 31, 2025 Q4 2024 |
34,260
shares
|
$388,508
0.0% of portfolio
|
Q4 2024
Reduced -0.0%
|
|
|
Blue Bell Private Wealth Management, LLC
|
Aug 11, 2025 Q2 2025 |
23,544
shares
|
$266,988
0.05% of portfolio
|
Q2 2025
Added 1.75%
|
|
|
Hightower 6 M Holding, LLC
|
Oct 25, 2022 Q3 2022 |
20,811
shares
|
$235,996
0.02% of portfolio
|
Q3 2022
Added 1.14%
|
|
|
Auxier Asset Management
Aurora, OR |
May 14, 2025 Q1 2025 |
17,208
shares
|
$195,138
0.03% of portfolio
|
Q1 2025
New holding
|
|
|
Melfa Wealth Management, LLC
Westborough, MA |
Jul 17, 2025 Q2 2025 |
16,850
shares
|
$191,079
0.13% of portfolio
|
Q4 2023
New holding
|
|
|
Raymond James Financial Inc
St. Petersburg, FL |
May 13, 2025 Q1 2025 |
13,355
shares
|
$151,445
0.0% of portfolio
|
Q1 2025
Reduced 4.99%
|
|
|
Signaturefd, LLC
Atlanta, GA |
Jul 16, 2025 Q2 2025 |
10,314
shares
|
$116,960
0.0% of portfolio
|
Q2 2025
Added 1.27%
|