Security key
670682103
NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND - COM (NMZ)
CUSIP: 670682103
Q3 2021 13F Holders as of 30 Sep 2021
- Security type / class
- Equity / COM
- Total 13F shares
- 9,796,048
- Total 13F value
- $144,572,478
- Share change
- +613,060
- SEC-reported price per share
- $14.76
- Number of holders
- 110
- Value change
- +$8,981,724
- Number of buys
- 58
- Number of sells
- 26
Report period
Q3 2021
Institutions
110
Top holders
10
NMZ full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2021
Previous quarter: Q2 2021
NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND SEC filings
Broader feeds
Reporting periods
Holder history for CUSIP 670682103
Recent filing periods:
Ownership snapshot
Top reported holders of NMZ - NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND - COM (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
UBS Group AG
Disclosed value leader
UBS Group AG
Comparable rows
0/15
Latest evidence
30 Jun 2021
13F
Highest disclosed value: $19,735,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
UBS Group AG has the largest disclosed position value at $19.74M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens UBS Group AG's linked filing trail.
Disclosed position value
Top 5
UBS Group AG
$19.74M
MORGAN STANLEY
$11.62M
Hennion & Walsh Asset Management,...
$7.43M
BANK OF AMERICA CORP /DE/
$6.33M
GUGGENHEIM CAPITAL LLC
$6.25M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| UBS Group AG |
13F
Company
|
—
class O/S missing
|
$19,735,000
1,282,349 shares
|
— | 30 Jun 2021 |
| MORGAN STANLEY |
13F
Company
|
—
class O/S missing
|
$11,615,000
754,729 shares
|
— | 30 Jun 2021 |
| Hennion & Walsh Asset Management, Inc. |
13F
Company
|
—
class O/S missing
|
$7,426,000
482,552 shares
|
— | 30 Jun 2021 |
| BANK OF AMERICA CORP /DE/ |
13F
Company
|
—
class O/S missing
|
$6,328,000
411,182 shares
|
— | 30 Jun 2021 |
| GUGGENHEIM CAPITAL LLC |
13F
Company
|
—
class O/S missing
|
$6,251,000
406,182 shares
|
— | 30 Jun 2021 |
| COMMONWEALTH EQUITY SERVICES, LLC |
13F
Company
|
—
class O/S missing
|
$6,081,000
395,138 shares
|
— | 30 Jun 2021 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
110
Shares
9,796,048
Rows available
110
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2021 vs Q2 2021 Across Filers
Q2 2021 holders
108
Q3 2021 holders
110
Holder diff
2
| Investor | Q2 2021 Shares | Q3 2021 Shares | Share Diff | Share Chg % | Q2 2021 value | Q3 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend