Frequently Asked Questions About NMI

What are the top holdings of NMI?

A machine-readable holdings disclosure for Nuveen Municipal Income Fund, Inc. (NMI) is not available from our data sources. Fund families sometimes register portfolio filings under a sibling share class or outside the SEC's structured datasets. Rather than estimate, we leave the section blank; the issuer's website carries the authoritative portfolio list.

What sectors does NMI invest in?

Nuveen Municipal Income Fund, Inc. (NMI) allocates across the sectors shown above. The largest exposure tops the list; the rest follow in descending weight order.

What sector is NMI most exposed to?

NMI's full sector breakdown is on the Sectors tab. The largest sector weight is shown there along with the rest of the allocation.

Is NMI a US-only fund?

The country allocation card on this page shows NMI's geographic exposure. Funds with > 95% US weight are effectively US-only; international or global funds will show meaningful weights across multiple countries.

What does NMI invest in?

The Nuveen Municipal Income Fund, Inc. operates as a closed-end mutual fund dedicated to fixed-income investments. Established by Nuveen Investments Inc., its management is a collaborative effort between Nuveen Fund Advisors LLC and Nuveen Asset Management, LLC. The fund primarily allocates capital to the United States' fixed income markets, with a significant emphasis on municipal obligations issued by state and local government authorities. Its diversified investment portfolio includes holdings connected to various sectors such as healthcare, materials, education, civic organizations, and consumer staples. Formed on April 20, 1988, this U.S.-based fund has been in operation for decades.

NMI

Nuveen Municipal Income Fund, Inc.

NYSE·Asset Management, Income · Financial Services

$9.62$0.19+2.01%

After hours·$9.62+0.00%

Market closed·Nov 6 4:00 PM EST

Portfolio as of July 31, 2026, from the fund's SEC Form N-PORT filing. Funds disclose holdings quarterly, with a ~60-day publication delay. Sector breakdowns aren't part of this filing, so none is shown.

Top Holdings

238

holdings

34061UNW4
Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Dreamers Academy Project, Series 2026A
1.62%
069653AA1
Bartow County, Georgia, Tax Allocation Revenue Bonds, Highway 411 Corridor Development Project District Number 3, Senior Convertible Capital Appreciat
1.35%
650116HW9
New York Transportation Development Corporation, New York, Special Facilities Revenue Bonds, Terminal 6 John F Kennedy International Airport Redevelop
1.27%
71883MPB4
Phoenix Civic Improvement Corporation, Arizona, Airport Revenue Bonds, Junior Lien Series 2019A
1.27%
92276QAA4
Ventana Metropolitan District, El Paso County, Colorado, General Obligation Bonds, Limited Tax Refunding and Improvement Series 2023A
1.09%
40065FFJ8
Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Series 2025A
1.06%
928097AD6
Virginia Small Business Financing Authority, Private Activity Revenue Bonds, Transform 66 P3 Project, Senior Lien Series 2017
1.04%
118217CZ9
Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Series 2020B-2 Class 2
0.95%
62620HDQ2
Municipal Electric Authority of Georgia, Plant Vogtle Units 3 & 4 Project M Bonds, Series 19A
0.94%
389526AG9
Grays Harbor Public Hospital District 1, Washington, Revenue Bonds, Summit Pacific Medial Center Series 2023
0.91%
Other
228 more holdings
87.54%

Top 10 holdings

11.51%

Top 25 holdings

24.56%

Concentration index

0.0066

Effective holdings

151

Chart tools

Open Top Holdings in Chart Builder to fine-tune colors, labels, and timeframe, then download a high-res PNG.

All Holdings (238)

#	TickerHolding	Name	Weight	Shares	Market Value
1	34061UNW434061UNW4Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Dreamers Academy Project, Series 2026A	Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Dreamers Academy Project, Series 2026A	1.62%	2.00M	$1.94M
2	069653AA1069653AA1Bartow County, Georgia, Tax Allocation Revenue Bonds, Highway 411 Corridor Development Project District Number 3, Senior Convertible Capital Appreciat	Bartow County, Georgia, Tax Allocation Revenue Bonds, Highway 411 Corridor Development Project District Number 3, Senior Convertible Capital Appreciat	1.35%	2.00M	$1.62M
3	650116HW9650116HW9New York Transportation Development Corporation, New York, Special Facilities Revenue Bonds, Terminal 6 John F Kennedy International Airport Redevelop	New York Transportation Development Corporation, New York, Special Facilities Revenue Bonds, Terminal 6 John F Kennedy International Airport Redevelop	1.27%	1.50M	$1.52M
4	71883MPB471883MPB4Phoenix Civic Improvement Corporation, Arizona, Airport Revenue Bonds, Junior Lien Series 2019A	Phoenix Civic Improvement Corporation, Arizona, Airport Revenue Bonds, Junior Lien Series 2019A	1.27%	1.50M	$1.52M
5	92276QAA492276QAA4Ventana Metropolitan District, El Paso County, Colorado, General Obligation Bonds, Limited Tax Refunding and Improvement Series 2023A	Ventana Metropolitan District, El Paso County, Colorado, General Obligation Bonds, Limited Tax Refunding and Improvement Series 2023A	1.09%	1.28M	$1.31M
6	40065FFJ840065FFJ8Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Series 2025A	Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Series 2025A	1.06%	1.25M	$1.27M
7	928097AD6928097AD6Virginia Small Business Financing Authority, Private Activity Revenue Bonds, Transform 66 P3 Project, Senior Lien Series 2017	Virginia Small Business Financing Authority, Private Activity Revenue Bonds, Transform 66 P3 Project, Senior Lien Series 2017	1.04%	1.27M	$1.24M
8	118217CZ9118217CZ9Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Series 2020B-2 Class 2	Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Series 2020B-2 Class 2	0.95%	1.50M	$1.14M
9	62620HDQ262620HDQ2Municipal Electric Authority of Georgia, Plant Vogtle Units 3 & 4 Project M Bonds, Series 19A	Municipal Electric Authority of Georgia, Plant Vogtle Units 3 & 4 Project M Bonds, Series 19A	0.94%	1.12M	$1.12M
10	389526AG9389526AG9Grays Harbor Public Hospital District 1, Washington, Revenue Bonds, Summit Pacific Medial Center Series 2023	Grays Harbor Public Hospital District 1, Washington, Revenue Bonds, Summit Pacific Medial Center Series 2023	0.91%	1.00M	$1.09M
11	45203H5F545203H5F5Illinois Finance Authority, Revenue Bonds, OSF Healthcare System, Series 2015A	Illinois Finance Authority, Revenue Bonds, OSF Healthcare System, Series 2015A	0.91%	1.11M	$1.09M
12	452153EM7452153EM7Illinois State, General Obligation Bonds, October Series 2022C	Illinois State, General Obligation Bonds, October Series 2022C	0.89%	1.00M	$1.07M
13	681713EC3681713EC3Omaha, Nebraska, General Obligation Bonds, Various Purpose Series 2025B	Omaha, Nebraska, General Obligation Bonds, Various Purpose Series 2025B	0.89%	1.00M	$1.06M
14	16772PFB716772PFB7Chicago Transit Authority, Illinois, Sales Tax Receipts Revenue Bonds, Refunding Project Second Lien Series 2026A	Chicago Transit Authority, Illinois, Sales Tax Receipts Revenue Bonds, Refunding Project Second Lien Series 2026A	0.88%	1.01M	$1.05M
15	56035DFC156035DFC1Main Street Natural Gas Inc., Georgia, Gas Supply Revenue Bonds, Series 2023B	Main Street Natural Gas Inc., Georgia, Gas Supply Revenue Bonds, Series 2023B	0.88%	1.00M	$1.05M
16	768247AZ1768247AZ1River Hall Community Development District, Lee County, Florida, Capital Improvement Revenue Bonds, Assessment Area 4 Series 2023A	River Hall Community Development District, Lee County, Florida, Capital Improvement Revenue Bonds, Assessment Area 4 Series 2023A	0.87%	1.00M	$1.04M
17	84136FBT384136FBT3Southeast Energy Authority, Alabama, Commodity Supply Revenue Bonds, Project 5, Series 2023A	Southeast Energy Authority, Alabama, Commodity Supply Revenue Bonds, Project 5, Series 2023A	0.87%	1.00M	$1.04M
18	45470YFJ545470YFJ5Indiana Finance Authority, Hospital Revenue Bonds, Indiana University Health Obligation Group, Fixed Rate Series 2023A	Indiana Finance Authority, Hospital Revenue Bonds, Indiana University Health Obligation Group, Fixed Rate Series 2023A	0.87%	1.00M	$1.04M
19	62822EAC962822EAC9Mustang Ridge, Travis and Caldwell Counties, Texas, Special Assessment Revenue Bonds, Durango Public Improvement District Improvement Area 1 Series 20	Mustang Ridge, Travis and Caldwell Counties, Texas, Special Assessment Revenue Bonds, Durango Public Improvement District Improvement Area 1 Series 20	0.86%	1.00M	$1.03M
20	451295H36451295H36Idaho Health Facilities Authority, Revenue Bonds, Saint Luke's Health System Project, Series 2025A	Idaho Health Facilities Authority, Revenue Bonds, Saint Luke's Health System Project, Series 2025A	0.86%	1.00M	$1.03M

Showing 20 of 238

Sectors

The fund issuer's factsheet may carry this breakdown directly.

Countries

Domicile

United States · 99.05%

Asset Classes

Primary asset class

Fixed income

Strategy

Actively Managed

Income strategy

Bond yield

Issuer-reported asset class: Bond

Frequently Asked Questions About NMI

What are the top holdings of NMI?: A machine-readable holdings disclosure for Nuveen Municipal Income Fund, Inc. (NMI) is not available from our data sources. Fund families sometimes register portfolio filings under a sibling share class or outside the SEC's structured datasets. Rather than estimate, we leave the section blank; the issuer's website carries the authoritative portfolio list.
What sectors does NMI invest in?: Nuveen Municipal Income Fund, Inc. (NMI) allocates across the sectors shown above. The largest exposure tops the list; the rest follow in descending weight order.
What sector is NMI most exposed to?: NMI's full sector breakdown is on the Sectors tab. The largest sector weight is shown there along with the rest of the allocation.
Is NMI a US-only fund?: The country allocation card on this page shows NMI's geographic exposure. Funds with > 95% US weight are effectively US-only; international or global funds will show meaningful weights across multiple countries.
What does NMI invest in?: The Nuveen Municipal Income Fund, Inc. operates as a closed-end mutual fund dedicated to fixed-income investments. Established by Nuveen Investments Inc., its management is a collaborative effort between Nuveen Fund Advisors LLC and Nuveen Asset Management, LLC. The fund primarily allocates capital to the United States' fixed income markets, with a significant emphasis on municipal obligations issued by state and local government authorities. Its diversified investment portfolio includes holdings connected to various sectors such as healthcare, materials, education, civic organizations, and consumer staples. Formed on April 20, 1988, this U.S.-based fund has been in operation for decades.

TickerHolding

Name

Weight

Market Value

34061UNW434061UNW4Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Dreamers Academy Project, Series 2026A

Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Dreamers Academy Project, Series 2026A

1.62%

2.00M

$1.94M

069653AA1069653AA1Bartow County, Georgia, Tax Allocation Revenue Bonds, Highway 411 Corridor Development Project District Number 3, Senior Convertible Capital Appreciat

Bartow County, Georgia, Tax Allocation Revenue Bonds, Highway 411 Corridor Development Project District Number 3, Senior Convertible Capital Appreciat

1.35%

2.00M

$1.62M

650116HW9650116HW9New York Transportation Development Corporation, New York, Special Facilities Revenue Bonds, Terminal 6 John F Kennedy International Airport Redevelop

New York Transportation Development Corporation, New York, Special Facilities Revenue Bonds, Terminal 6 John F Kennedy International Airport Redevelop

1.27%

1.50M

$1.52M

71883MPB471883MPB4Phoenix Civic Improvement Corporation, Arizona, Airport Revenue Bonds, Junior Lien Series 2019A

Phoenix Civic Improvement Corporation, Arizona, Airport Revenue Bonds, Junior Lien Series 2019A

1.27%

1.50M

$1.52M

92276QAA492276QAA4Ventana Metropolitan District, El Paso County, Colorado, General Obligation Bonds, Limited Tax Refunding and Improvement Series 2023A

Ventana Metropolitan District, El Paso County, Colorado, General Obligation Bonds, Limited Tax Refunding and Improvement Series 2023A

1.09%

1.28M

$1.31M

40065FFJ840065FFJ8Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Series 2025A

Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Series 2025A

1.06%

1.25M

$1.27M

928097AD6928097AD6Virginia Small Business Financing Authority, Private Activity Revenue Bonds, Transform 66 P3 Project, Senior Lien Series 2017

Virginia Small Business Financing Authority, Private Activity Revenue Bonds, Transform 66 P3 Project, Senior Lien Series 2017

1.04%

1.27M

$1.24M

118217CZ9118217CZ9Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Series 2020B-2 Class 2

Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Series 2020B-2 Class 2

0.95%

1.50M

$1.14M

62620HDQ262620HDQ2Municipal Electric Authority of Georgia, Plant Vogtle Units 3 & 4 Project M Bonds, Series 19A

Municipal Electric Authority of Georgia, Plant Vogtle Units 3 & 4 Project M Bonds, Series 19A

0.94%

1.12M

$1.12M

389526AG9389526AG9Grays Harbor Public Hospital District 1, Washington, Revenue Bonds, Summit Pacific Medial Center Series 2023

Grays Harbor Public Hospital District 1, Washington, Revenue Bonds, Summit Pacific Medial Center Series 2023

0.91%

1.00M

$1.09M

45203H5F545203H5F5Illinois Finance Authority, Revenue Bonds, OSF Healthcare System, Series 2015A

Illinois Finance Authority, Revenue Bonds, OSF Healthcare System, Series 2015A

0.91%

1.11M

$1.09M

452153EM7452153EM7Illinois State, General Obligation Bonds, October Series 2022C

Illinois State, General Obligation Bonds, October Series 2022C

0.89%

1.00M

$1.07M

681713EC3681713EC3Omaha, Nebraska, General Obligation Bonds, Various Purpose Series 2025B

Omaha, Nebraska, General Obligation Bonds, Various Purpose Series 2025B

0.89%

1.00M

$1.06M

16772PFB716772PFB7Chicago Transit Authority, Illinois, Sales Tax Receipts Revenue Bonds, Refunding Project Second Lien Series 2026A

Chicago Transit Authority, Illinois, Sales Tax Receipts Revenue Bonds, Refunding Project Second Lien Series 2026A

0.88%

1.01M

$1.05M

56035DFC156035DFC1Main Street Natural Gas Inc., Georgia, Gas Supply Revenue Bonds, Series 2023B

Main Street Natural Gas Inc., Georgia, Gas Supply Revenue Bonds, Series 2023B

0.88%

1.00M

$1.05M

768247AZ1768247AZ1River Hall Community Development District, Lee County, Florida, Capital Improvement Revenue Bonds, Assessment Area 4 Series 2023A

River Hall Community Development District, Lee County, Florida, Capital Improvement Revenue Bonds, Assessment Area 4 Series 2023A

0.87%

1.00M

$1.04M

84136FBT384136FBT3Southeast Energy Authority, Alabama, Commodity Supply Revenue Bonds, Project 5, Series 2023A

Southeast Energy Authority, Alabama, Commodity Supply Revenue Bonds, Project 5, Series 2023A

0.87%

1.00M

$1.04M

45470YFJ545470YFJ5Indiana Finance Authority, Hospital Revenue Bonds, Indiana University Health Obligation Group, Fixed Rate Series 2023A

Indiana Finance Authority, Hospital Revenue Bonds, Indiana University Health Obligation Group, Fixed Rate Series 2023A

0.87%

1.00M

$1.04M

62822EAC962822EAC9Mustang Ridge, Travis and Caldwell Counties, Texas, Special Assessment Revenue Bonds, Durango Public Improvement District Improvement Area 1 Series 20

Mustang Ridge, Travis and Caldwell Counties, Texas, Special Assessment Revenue Bonds, Durango Public Improvement District Improvement Area 1 Series 20

0.86%

1.00M

$1.03M

451295H36451295H36Idaho Health Facilities Authority, Revenue Bonds, Saint Luke's Health System Project, Series 2025A

Idaho Health Facilities Authority, Revenue Bonds, Saint Luke's Health System Project, Series 2025A

0.86%

1.00M

$1.03M