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Nuveen Municipal High Income Opportunity Fund
NMZ

Overview Fund Activity

125 hedge funds and large institutions have $178M invested in Nuveen Municipal High Income Opportunity Fund in 2025 Q2 according to their latest regulatory filings, with 15 funds opening new positions, 46 increasing their positions, 24 reducing their positions, and 16 closing their positions.

Holders
125
Holders Change
-4
Holders Change %
-3.1%
% of All Funds
1.68%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
15
Increased
46
Reduced
24
Closed
16
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Stifel Financial
1
Stifel Financial
Missouri
$2.72M
2
OIA
2
OneDigital Investment Advisors
Kansas
$2.28M
3
LPL Financial
3
LPL Financial
California
$4.88M
4
RPCA
4
Running Point Capital Advisors
California
$1.46M
5
Truist Financial
5
Truist Financial
North Carolina
$1.39M

Top Sellers

1
AWS
1
Atria Wealth Solutions
New York
$0
2
PAS
2
Park Avenue Securities
New York
$0
3
Envestnet Asset Management
3
Envestnet Asset Management
Illinois
$843K
4
SXL
4
Summit X LLC
Missouri
$572K
5
UBS Group
5
UBS Group
Switzerland
$18.4M
Name Market Value Shares Shares
Change 		Shares
Change %
SXL
51
Summit X LLC
Missouri
$572K 55,195 -86,695 -61%
IAS
52
Insigneo Advisory Services
Florida
$537K 51,800 +3,000 +6%
Jane Street
53
Jane Street
New York
$520K 50,099 +37,720 +305%
T
54
Transce3nd
Texas
$479K 46,234 +23,832 +106%
CWP
55
Core Wealth Partners
California
$461K 44,460 – –
EAM
56
Everstar Asset Management
North Carolina
$414K 39,964 – –
MOS
57
MGO One Seven
Ohio
$400K 38,583 +38 +0.1%
AGA
58
Arkos Global Advisors
Texas
$359K 34,598 – –
PAG
59
Private Advisor Group
New Jersey
$356K 34,324 +2,300 +7%
IWA
60
IBEX Wealth Advisors
New Jersey
$350K 33,739 – –
Janney Montgomery Scott
61
Janney Montgomery Scott
Pennsylvania
$347K 33,453 -7,500 -18%
CIA
62
Capital Investment Advisors
Georgia
$339K 32,656 -600 -2%
SG
63
StoneX Group
New York
$318K 30,664 +30,664 New
WS
64
Wedbush Securities
California
$316K 30,471 +15 +0%
FFN
65
Focus Financial Network
Minnesota
$308K 29,427 -24,041 -45%
Balyasny Asset Management
66
Balyasny Asset Management
Illinois
$247K 23,829 +23,829 New
Fisher Asset Management
67
Fisher Asset Management
Washington
$244K 23,495 +23,495 New
DSC
68
Duncker Streett & Co
Missouri
$237K 22,900 +22,900 New
PGF
69
Plan Group Financial
Oklahoma
$212K 20,427 +20,427 New
MWM
70
Melfa Wealth Management
Massachusetts
$205K 19,802 -2,514 -11%
EE
71
EWG Elevate
California
$185K 17,825 – –
Creative Planning
72
Creative Planning
Kansas
$182K 17,546 – –
KA
73
Kercheville Advisors
Texas
$182K 17,507 +23 +0.1%
KLCM
74
KG&L Capital Management
Louisiana
$180K 17,400 +2,000 +13%
HKAM
75
Horizon Kinetics Asset Management
New York
$180K 17,322 – –
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