AllianceBernstein National Municipal Income Fund, Inc.
Portfolio of Investments
July 31, 2026 (unaudited)
| Principal Amount (000) |
U.S. $ Value | |||||||
| MUNICIPAL OBLIGATIONS – 166.7% |
||||||||
| Long-Term Municipal Bonds – 166.7% |
||||||||
| Alabama – 1.6% |
||||||||
| County of Jefferson AL Sewer Revenue |
$ | 2,000 | $ | 2,064,118 | ||||
| 5.50%, 10/01/2053 |
2,410 | 2,503,526 | ||||||
| Mobile County Industrial Development Authority |
1,030 | 962,292 | ||||||
|
|
|
|||||||
| 5,529,936 | ||||||||
|
|
|
|||||||
| Arizona – 3.3% |
||||||||
| Maricopa County Industrial Development Authority |
1,000 | 960,763 | ||||||
| Salt Verde Financial Corp. |
1,200 | 1,249,976 | ||||||
| 5.00%, 12/01/2037 |
8,700 | 8,892,210 | ||||||
|
|
|
|||||||
| 11,102,949 | ||||||||
|
|
|
|||||||
| Arkansas – 0.6% |
||||||||
| Pulaski County Public Facilities Board |
2,000 | 2,000,866 | ||||||
|
|
|
|||||||
| California – 20.1% |
||||||||
| Alameda Corridor Transportation Authority |
10,000 | 5,773,888 | ||||||
| AG Series 2024-A |
6,500 | 1,860,522 | ||||||
| Zero Coupon, 10/01/2053 |
6,000 | 1,627,908 | ||||||
| California Enterprise Development Authority |
2,000 | 1,839,961 | ||||||
| California Infrastructure & Economic Development Bank |
1,445 | 924,800 | ||||||
| California State University |
10,000 | 10,067,206 | ||||||
| California Statewide Communities Development Authority |
2,000 | 2,020,324 | ||||||
| California Statewide Communities Development Authority |
1,000 | 1,000,057 | ||||||
| Golden State Connect Authority |
1,000 | 967,368 | ||||||
1
| Principal Amount (000) |
U.S. $ Value | |||||||
| Long Beach Bond Finance Authority |
$ | 2,000 | $ | 2,214,377 | ||||
| M-S-R Energy
Authority |
2,000 | 2,358,500 | ||||||
| Series 2009-C |
2,000 | 2,358,499 | ||||||
| San Francisco Intl Airport |
10,000 | 10,168,919 | ||||||
| Series 2026-2 |
20,000 | 20,996,102 | ||||||
| Southern California Public Power Authority |
2,335 | 2,444,941 | ||||||
| Washington Township Health Care District |
1,625 | 1,516,122 | ||||||
|
|
|
|||||||
| 68,139,494 | ||||||||
|
|
|
|||||||
| Colorado – 3.3% |
||||||||
| Colorado State University Research Foundation |
2,000 | 1,942,506 | ||||||
| Denver Health & Hospital Authority |
1,000 | 1,055,259 | ||||||
| St. Vrain Lakes Metropolitan District No. 4 |
1,000 | 748,846 | ||||||
| Town of Vail CO |
6,000 | 6,331,729 | ||||||
| Vail Home Partners Corp. |
1,000 | 1,027,403 | ||||||
|
|
|
|||||||
| 11,105,743 | ||||||||
|
|
|
|||||||
| Connecticut – 1.5% |
||||||||
| Aquarion Water Authority |
3,615 | 998,623 | ||||||
| Zero Coupon, 08/01/2052 |
2,990 | 780,737 | ||||||
| Zero Coupon, 08/01/2053 |
2,965 | 729,139 | ||||||
| Zero Coupon, 08/01/2054 |
3,210 | 745,108 | ||||||
| Zero Coupon, 08/01/2055 |
3,150 | 688,630 | ||||||
| Connecticut State Health & Educational Facilities Authority |
1,500 | 1,159,209 | ||||||
|
|
|
|||||||
| 5,101,446 | ||||||||
|
|
|
|||||||
2
| Principal Amount (000) |
U.S. $ Value | |||||||
| District of Columbia – 4.3% |
||||||||
| District of Columbia |
$ | 2,000 | $ | 2,017,651 | ||||
| Metropolitan Washington Airports Authority Aviation Revenue |
10,000 | 10,456,774 | ||||||
| Washington Metropolitan Area Transit Authority Dedicated Revenue |
2,000 | 2,074,543 | ||||||
|
|
|
|||||||
| 14,548,968 | ||||||||
|
|
|
|||||||
| Florida – 14.1% |
||||||||
| Capital Trust Authority |
2,750 | 2,501,035 | ||||||
| County of Miami-Dade FL |
2,355 | 2,179,600 | ||||||
| County of Miami-Dade FL Aviation Revenue |
10,000 | 10,395,595 | ||||||
| Florida Development Finance Corp. |
10,000 | 9,772,995 | ||||||
| Florida Development Finance Corp. |
1,000 | 888,956 | ||||||
| Florida Development Finance Corp. |
3,250 | 2,651,122 | ||||||
| Florida Local Government Finance Commission |
1,000 | 1,052,431 | ||||||
| Halifax Hospital Medical Center |
3,000 | 2,670,273 | ||||||
| Lakewood Ranch Stewardship District |
990 | 1,037,402 | ||||||
| Lee County Industrial Development Authority/FL |
1,750 | 1,769,152 | ||||||
| Lee County Industrial Development Authority/FL |
2,000 | 2,017,195 | ||||||
| Series 2024-C |
2,000 | 1,966,116 | ||||||
3
| Principal Amount (000) |
U.S. $ Value | |||||||
| Miami-Dade County Expressway Authority |
$ | 5,000 | $ | 5,001,327 | ||||
| Miami-Dade County Industrial Development Authority |
1,000 | 988,459 | ||||||
| Palm Beach County Health Facilities Authority |
3,000 | 2,963,086 | ||||||
|
|
|
|||||||
| 47,854,744 | ||||||||
|
|
|
|||||||
| Georgia – 6.1% |
||||||||
| Atlanta Development Authority (The) |
2,000 | 1,832,171 | ||||||
| City of Atlanta GA Department of Aviation |
10,000 | 10,432,499 | ||||||
| Municipal Electric Authority of Georgia |
1,340 | 1,361,992 | ||||||
| Savannah Georgia Convention Center Authority |
2,000 | 1,936,175 | ||||||
| AG Series 2025 |
4,000 | 4,009,596 | ||||||
| 5.50%, 06/01/2050 |
1,230 | 1,289,297 | ||||||
|
|
|
|||||||
| 20,861,730 | ||||||||
|
|
|
|||||||
| Hawaii – 6.1% |
||||||||
| State of Hawaii Airports System Revenue |
10,000 | 10,492,364 | ||||||
| Series 2026-2 |
10,000 | 10,279,957 | ||||||
|
|
|
|||||||
| 20,772,321 | ||||||||
|
|
|
|||||||
| Illinois – 12.5% |
||||||||
| Chicago Board of Education |
5,005 | 4,558,601 | ||||||
| Series 2025-C |
5,000 | 4,965,251 | ||||||
| City of Chicago IL |
2,000 | 2,072,970 | ||||||
| Eastern Illinois Economic Development Authority |
1,000 | 970,878 | ||||||
| Illinois Finance Authority |
2,000 | 2,030,154 | ||||||
4
| Principal Amount (000) |
U.S. $ Value | |||||||
| Illinois Finance Authority |
$ | 2,495 | $ | 2,455,493 | ||||
| Metropolitan Pier & Exposition Authority |
8,755 | 8,613,279 | ||||||
| State of Illinois |
4,900 | 4,471,009 | ||||||
| Series 2025-2 |
10,000 | 10,196,152 | ||||||
| Series 2026-C |
2,000 | 2,092,150 | ||||||
|
|
|
|||||||
| 42,425,937 | ||||||||
|
|
|
|||||||
| Indiana – 0.9% |
||||||||
| Indiana Finance Authority |
1,000 | 968,448 | ||||||
| Indiana Finance Authority |
2,000 | 1,940,804 | ||||||
|
|
|
|||||||
| 2,909,252 | ||||||||
|
|
|
|||||||
| Louisiana – 2.3% |
||||||||
| City of New Orleans LA |
4,000 | 3,895,440 | ||||||
| Series 2026-A |
1,000 | 1,045,595 | ||||||
| Louisiana Public Facilities Authority |
1,000 | 996,385 | ||||||
| Louisiana Public Facilities Authority |
2,000 | 1,955,015 | ||||||
|
|
|
|||||||
| 7,892,435 | ||||||||
|
|
|
|||||||
| Maryland – 0.9% |
||||||||
| Maryland Economic Development Corp. |
2,000 | 2,096,496 | ||||||
| AG Series 2026 |
1,000 | 935,485 | ||||||
|
|
|
|||||||
| 3,031,981 | ||||||||
|
|
|
|||||||
| Massachusetts – 10.4% |
||||||||
| Commonwealth of Massachusetts |
10,000 | 10,200,036 | ||||||
| 5.00%, 01/01/2054(b)(c) |
11,060 | 11,312,794 | ||||||
| Massachusetts Development Finance Agency |
1,000 | 1,025,945 | ||||||
5
| Principal Amount (000) |
U.S. $ Value | |||||||
| Massachusetts Development Finance Agency |
$ | 1,000 | $ | 919,992 | ||||
| Massachusetts Development Finance Agency |
5,750 | 5,515,650 | ||||||
| Massachusetts Development Finance Agency |
2,000 | 2,092,740 | ||||||
| Massachusetts Development Finance Agency |
2,000 | 2,024,540 | ||||||
| Massachusetts Development Finance Agency |
2,000 | 2,158,433 | ||||||
|
|
|
|||||||
| 35,250,130 | ||||||||
|
|
|
|||||||
| Michigan – 2.1% |
||||||||
| City of Detroit MI |
1,970 | 2,004,046 | ||||||
| Series 2023-C |
2,300 | 2,510,985 | ||||||
| Detroit Downtown Development Authority |
1,750 | 1,787,677 | ||||||
| Plymouth Educational Center Charter School |
2,140 | 856,000 | ||||||
|
|
|
|||||||
| 7,158,708 | ||||||||
|
|
|
|||||||
| Minnesota – 2.2% |
||||||||
| City of Woodbury MN |
2,000 | 1,799,218 | ||||||
| Duluth Economic Development Authority |
5,625 | 5,550,480 | ||||||
|
|
|
|||||||
| 7,349,698 | ||||||||
|
|
|
|||||||
| Nebraska – 1.5% |
||||||||
| Central Plains Energy Project |
5,000 | 5,179,179 | ||||||
|
|
|
|||||||
| New Hampshire – 5.7% |
||||||||
| National Finance Authority Affordable Housing Certificates Series
2024-1 |
1,987 | 1,935,586 | ||||||
| New Hampshire Business Finance Authority |
1,992 | 2,001,232 | ||||||
6
| Principal Amount (000) |
U.S. $ Value | |||||||
| New Hampshire Business Finance Authority |
$ | 741 | $ | 735,403 | ||||
| New Hampshire Business Finance Authority |
1,000 | 980,173 | ||||||
| New Hampshire Business Finance Authority |
5,500 | 530,036 | ||||||
| New Hampshire Business Finance Authority |
747 | 745,285 | ||||||
| New Hampshire Business Finance Authority |
1,000 | 576,368 | ||||||
| 6.50%, 12/01/2034(b) |
989 | 989,235 | ||||||
| New Hampshire Business Finance Authority |
1,000 | 704,844 | ||||||
| New Hampshire Business Finance Authority |
1,996 | 1,884,083 | ||||||
| Series 2026-1, Class A2 |
998 | 899,555 | ||||||
| New Hampshire Business Finance Authority |
2,000 | 2,011,952 | ||||||
| New Hampshire Business Finance Authority |
2,000 | 1,951,325 | ||||||
| New Hampshire Business Finance Authority |
1,000 | 794,113 | ||||||
| New Hampshire Business Finance Authority |
736 | 730,533 | ||||||
| New Hampshire Health & Education Facilities Authority Act |
2,000 | 1,953,063 | ||||||
|
|
|
|||||||
| 19,422,786 | ||||||||
|
|
|
|||||||
| New Jersey – 0.6% |
||||||||
| New Jersey Economic Development Authority |
1,000 | 1,049,707 | ||||||
| New Jersey Economic Development Authority |
1,000 | 1,002,935 | ||||||
|
|
|
|||||||
| 2,052,642 | ||||||||
|
|
|
|||||||
7
| Principal Amount (000) |
U.S. $ Value | |||||||
| New York – 13.9% |
||||||||
| Build NYC Resource Corp. |
$ | 2,000 | $ | 1,868,666 | ||||
| Series 2026 |
1,000 | 991,437 | ||||||
| City of New York NY |
11,300 | 10,152,830 | ||||||
| Hempstead Town Local Development Corp. |
1,000 | 941,859 | ||||||
| New York State Thruway Authority |
1,000 | 1,015,936 | ||||||
| New York Transportation Development Corp. |
2,000 | 2,023,399 | ||||||
| AG Series 2024 |
17,000 | 11,106,088 | ||||||
| New York Transportation Development Corp. |
3,745 | 3,791,871 | ||||||
| AG Series 2025 |
10,000 | 10,273,660 | ||||||
| Triborough Bridge & Tunnel Authority Sales Tax Revenue |
3,500 | 3,152,699 | ||||||
| Ulster County Capital Resource Corp. |
490 | 488,118 | ||||||
| 5.25%, 09/15/2042 |
205 | 202,025 | ||||||
| 5.25%, 09/15/2047 |
355 | 336,817 | ||||||
| 5.25%, 09/15/2053 |
760 | 696,405 | ||||||
|
|
|
|||||||
| 47,041,810 | ||||||||
|
|
|
|||||||
| North Carolina – 0.1% |
||||||||
| North Carolina Turnpike Authority |
1,000 | 260,508 | ||||||
|
|
|
|||||||
| North Dakota – 0.6% |
||||||||
| City of Grand Forks ND |
2,000 | 2,003,459 | ||||||
|
|
|
|||||||
| Ohio – 7.0% |
||||||||
| Buckeye Tobacco Settlement Financing Authority |
2,000 | 1,711,717 | ||||||
| County of Cuyahoga OH |
4,585 | 4,595,442 | ||||||
8
| Principal Amount (000) |
U.S. $ Value | |||||||
| County of Hamilton OH |
$ | 5,000 | $ | 5,036,457 | ||||
| Ohio Higher Educational Facility Commission |
2,000 | 1,918,149 | ||||||
| Worthington City School District |
10,000 | 10,479,476 | ||||||
|
|
|
|||||||
| 23,741,241 | ||||||||
|
|
|
|||||||
| Oklahoma – 3.9% |
||||||||
| Oklahoma Turnpike Authority |
11,235 | 10,951,688 | ||||||
| Tulsa Municipal Airport Trust Trustees/OK |
2,000 | 2,190,481 | ||||||
|
|
|
|||||||
| 13,142,169 | ||||||||
|
|
|
|||||||
| Oregon – 0.4% |
||||||||
| Multnomah County School District No. 40 |
5,000 | 1,386,945 | ||||||
|
|
|
|||||||
| Pennsylvania – 4.1% |
||||||||
| Berks County Municipal Authority (The) |
155 | 162,128 | ||||||
| Pennsylvania Economic Development Financing Authority |
7,500 | 7,797,854 | ||||||
| Pennsylvania Economic Development Financing Authority |
4,060 | 4,007,038 | ||||||
| Pennsylvania Higher Educational Facilities Authority |
2,000 | 2,129,530 | ||||||
|
|
|
|||||||
| 14,096,550 | ||||||||
|
|
|
|||||||
| South Carolina – 1.1% |
||||||||
| South Carolina Jobs-Economic Development Authority |
2,000 | 1,996,624 | ||||||
| South Carolina Public Service Authority |
1,132 | 819,970 | ||||||
| 3.00%, 12/01/2049 |
1,566 | 1,070,369 | ||||||
|
|
|
|||||||
| 3,886,963 | ||||||||
|
|
|
|||||||
9
| Principal Amount (000) |
U.S. $ Value | |||||||
| South Dakota – 0.2% |
||||||||
| County of Lincoln SD |
$ | 1,000 | $ | 739,373 | ||||
|
|
|
|||||||
| Tennessee – 0.9% |
||||||||
| Shelby County Health & Educational Facilities Board |
1,000 | 993,808 | ||||||
| 5.25%, 06/01/2056(b) |
2,050 | 1,960,029 | ||||||
|
|
|
|||||||
| 2,953,837 | ||||||||
|
|
|
|||||||
| Texas – 21.0% |
||||||||
| Arlington Higher Education Finance Corp. |
3,000 | 2,711,568 | ||||||
| Board of Managers Joint Guadalupe County-City of Seguin Hospital |
4,000 | 3,683,234 | ||||||
| City of Houston TX Hotel Occupancy Tax & Special Revenue |
2,000 | 619,500 | ||||||
| County of Smith TX |
7,000 | 7,165,754 | ||||||
| Dallas Independent School District |
12,000 | 10,598,141 | ||||||
| Greenwood Independent School District |
10,095 | 10,309,820 | ||||||
| Hidalgo County Regional Mobility Authority |
2,420 | 937,128 | ||||||
| Zero Coupon, 12/01/2045 |
3,360 | 1,220,641 | ||||||
| Leander Independent School District |
10,000 | 10,179,545 | ||||||
| Melissa Independent School District |
12,780 | 11,980,992 | ||||||
| Rockwall Independent School District |
10,000 | 10,241,719 | ||||||
| Tarrant County Cultural Education Facilities Finance Corp. |
1,500 | 1,516,005 | ||||||
|
|
|
|||||||
| 71,164,047 | ||||||||
|
|
|
|||||||
10
| Principal Amount (000) |
U.S. $ Value | |||||||
| Utah – 1.3% |
||||||||
| Deseret Public Infrastructure District No. 2 |
$ | 1,000 | $ | 1,019,045 | ||||
| Downtown Daybreak Public Infrastructure District No. 1 |
1,500 | 1,516,942 | ||||||
| Mida Mountain Village Public Infrastructure District |
1,000 | 1,023,105 | ||||||
| Resort Core Public Infrastructure District No. 1 |
1,000 | 772,414 | ||||||
|
|
|
|||||||
| 4,331,506 | ||||||||
|
|
|
|||||||
| Virginia – 1.3% |
||||||||
| Henrico County Economic Development Authority |
1,000 | 1,020,939 | ||||||
| Powhatan County Economic Development Authority |
1,000 | 999,921 | ||||||
| Virginia College Building Authority |
2,200 | 2,277,227 | ||||||
|
|
|
|||||||
| 4,298,087 | ||||||||
|
|
|
|||||||
| Washington – 1.1% |
||||||||
| Grays Harbor County Public Hospital District No. 1 |
1,000 | 1,076,268 | ||||||
| King County Public Hospital District No. 4 |
1,000 | 1,015,149 | ||||||
| Washington State Housing Finance Commission |
908 | 858,269 | ||||||
| Washington State Housing Finance Commission |
971 | 889,262 | ||||||
|
|
|
|||||||
| 3,838,948 | ||||||||
|
|
|
|||||||
| Wisconsin – 9.7% |
||||||||
| Wisconsin Health & Educational Facilities Authority |
1,000 | 988,546 | ||||||
| Wisconsin Health & Educational Facilities Authority |
2,000 | 2,111,138 | ||||||
| Wisconsin Health & Educational Facilities Authority |
3,000 | 2,787,846 | ||||||
11
| Principal Amount (000) |
U.S. $ Value | |||||||
| Wisconsin Public Finance Authority |
$ | 1,957 | $ | 895,367 | ||||
| Wisconsin Public Finance Authority |
8,500 | 8,196,217 | ||||||
| 5.00%, 02/01/2062 |
1,500 | 1,418,034 | ||||||
| Wisconsin Public Finance Authority |
1,500 | 1,311,869 | ||||||
| Wisconsin Public Finance Authority |
2,000 | 631,554 | ||||||
| Wisconsin Public Finance Authority |
877 | 517,911 | ||||||
| Wisconsin Public Finance Authority |
1,000 | 907,208 | ||||||
| 4.50%, 07/15/2049(b) |
1,000 | 882,651 | ||||||
| 4.50%, 07/15/2053(b) |
1,000 | 857,989 | ||||||
| Wisconsin Public Finance Authority |
90 | 93,138 | ||||||
| Wisconsin Public Finance Authority |
2,000 | 2,029,860 | ||||||
| Wisconsin Public Finance Authority |
1,505 | 1,316,781 | ||||||
| Wisconsin Public Finance Authority |
2,000 | 2,067,921 | ||||||
| 5.75%, 12/31/2065 |
2,000 | 2,063,617 | ||||||
| Wisconsin Public Finance Authority |
3,150 | 2,832,468 | ||||||
| Wisconsin Public Finance Authority |
924 | 923,798 | ||||||
|
|
|
|||||||
| 32,833,913 | ||||||||
|
|
|
|||||||
| Total Municipal Obligations |
565,410,301 | |||||||
|
|
|
|||||||
| Shares | ||||||||
| WARRANTS – 0.0% |
||||||||
| Industrials – 0.0% |
||||||||
| Construction & Engineering – 0.0% |
||||||||
| DesertXpress Enterprises LLC, expiring
12/31/2026(d)(h)(i)(j) |
12,014 | 18,021 | ||||||
|
|
|
|||||||
12
| Company | Shares | U.S. $ Value | ||||||
| SHORT-TERM INVESTMENTS – 0.3% |
||||||||
| Investment Companies – 0.3% |
||||||||
| AB Fixed Income Shares, Inc. - Government Money Market Portfolio - Class AB, 3.51%(k)(l)(m) |
975,702 | $ | 975,702 | |||||
|
|
|
|||||||
| Total Investments – 167.0% |
566,404,024 | |||||||
| Other assets less liabilities – (67.0)% |
(227,329,697 | ) | ||||||
|
|
|
|||||||
| Net Assets – 100.0% |
$ | 339,074,327 | ||||||
|
|
|
|||||||
| (a) | Coupon rate adjusts periodically based upon a predetermined schedule. Stated interest rate in effect at July 31, 2026. |
| (b) | Security is exempt from registration under Rule 144A or Regulation S of the Securities Act of 1933. These securities are considered restricted, but liquid and may be resold in transactions exempt from registration. At July 31, 2026, the aggregate market value of these securities amounted to $224,827,835 or 66.3% of net assets. |
| (c) | Security represents the underlying municipal obligation of an inverse floating rate obligation held by the Fund. |
| (d) | Non-income producing security. |
| (e) | Defaulted matured security. |
| (f) | Floating Rate Security. Stated interest/floor/ceiling rate was in effect at July 31, 2026. |
| (g) | When-Issued or delayed delivery security. |
| (h) | Restricted and illiquid security. |
| Restricted & Illiquid Securities | Acquisition Date |
Cost | Market Value |
Percentage of Net Assets |
||||||||||||
| DesertXpress Enterprises LLC 12/31/2026 |
11/28/2025 - 12/16/2025 | $ | -0- | $ | 18,021 | 0.00 | % | |||||||||
| (i) | Fair valued by the Adviser. |
| (j) | Security in which significant unobservable inputs (Level 3) were used in determining fair value. |
| (k) | The rate shown represents the 7-day yield as of period end. |
| (l) | Affiliated investments. |
| (m) | To obtain a copy of the fund’s shareholder report, please go to the Securities and Exchange Commission’s website at www.sec.gov. Additionally, shareholder reports for AB funds can be obtained by calling AB at (800) 227-4618. |
| (n) | As of July 31, 2026 the cost basis of investment securities owned was substantially identical for both book and tax purposes. Gross unrealized appreciation of investments was $6,554,984 and gross unrealized depreciation of investments was $(12,174,256), resulting in net unrealized depreciation of $(5,619,272). |
| As of July 31, 2026, the Portfolio’s percentages of investments in municipal bonds that are insured and in insured municipal bonds that have been pre-refunded or escrowed to maturity are 10.2% and 0.0%, respectively. |
Glossary:
AG – Assured Guaranty Inc.
BAM – Build American Mutual
CHF – Collegiate Housing Foundation
COP – Certificate of Participation
OSF – Order of St. Francis
SD – School District
13
AllianceBernstein National Municipal Income Fund, Inc.
July 31, 2026 (unaudited)
In accordance with U.S. GAAP regarding fair value measurements, fair value is defined as the price that the Fund would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. U.S. GAAP establishes a framework for measuring fair value, and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of an asset or liability (including those valued based on their market values). Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset or liability. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Fund. Unobservable inputs reflect the Fund’s own assumptions about the assumptions that market participants would use in pricing the asset or liability based on the best information available in the circumstances. Each investment is assigned a level based upon the observability of the inputs which are significant to the overall valuation. The three-tier hierarchy of inputs is summarized below.
| • | Level 1 - quoted prices in active markets for identical investments |
| • | Level 2 - other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.) |
| • | Level 3 - significant unobservable inputs (including the Fund’s own assumptions in determining the fair value of investments) |
The fair value of debt instruments, such as bonds, and over-the-counter derivatives is generally based on market price quotations, recently executed market transactions (where observable) or industry recognized modeling techniques and are generally classified as Level 2. Pricing vendor inputs to Level 2 valuations may include quoted prices for similar investments in active markets, interest rate curves, coupon rates, currency rates, yield curves, option adjusted spreads, default rates, credit spreads and other unique security features in order to estimate the relevant cash flows which are then discounted to calculate fair values. If these inputs are unobservable and significant to the fair value, these investments will be classified as Level 3. In addition, non-agency rated investments are classified as Level 3.
Other fixed income investments, including non-U.S. government and corporate debt, are generally valued using quoted market prices, if available, which are typically impacted by current interest rates, maturity dates and any perceived credit risk of the issuer. Additionally, in the absence of quoted market prices, these inputs are used by pricing vendors to derive a valuation based upon industry or proprietary models which incorporate issuer specific data with relevant yield/spread comparisons with more widely quoted bonds with similar key characteristics. Those investments for which there are observable inputs are classified as Level 2. Where the inputs are not observable, the investments are classified as Level 3.
The following table summarizes the valuation of the Fund’s investments by the above fair value hierarchy levels as of July 31, 2026:
| Investments in Securities: |
Level 1 | Level 2 | Level 3 | Total | ||||||||||||
| Assets: | ||||||||||||||||
| Long-Term Municipal Bonds | $ | -0- | $ | 565,410,301 | $ | -0- | $ | 565,410,301 | ||||||||
| Warrants | -0- | -0- | 18,021 | 18,021 | ||||||||||||
| Short-Term Investments | 975,702 | -0- | -0- | 975,702 | ||||||||||||
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| Total Investments in Securities | 975,702 | 565,410,301 | 18,021 | 566,404,024 | ||||||||||||
| Other Financial Instruments(a) | -0- | -0- | -0- | -0- | ||||||||||||
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| Total | $ | 975,702 | $ | 565,410,301 | $ | 18,021 | $ | 566,404,024 | ||||||||
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The Fund holds liabilities for floating rate note obligations which are not reflected in the table above. The fair value of the Fund’s liabilities for floating rate note obligations approximates their liquidation values. Floating rate note obligations are generally classified as level 2.
| (a) | Other financial instruments include derivative instruments, such as futures, forwards and swaps. Derivative instruments are valued at the unrealized appreciation (depreciation) on the instrument. Other financial instruments may also include swaps with upfront premiums, written options and written swaptions which are valued at market value. |
A summary of the Fund’s transactions in AB mutual funds for the nine months ended July 31, 2026 is as follows:
| Fund | Market Value 10/31/2025 (000) |
Purchases at Cost (000) |
Sales Proceeds (000) |
Market Value 7/31/2026 (000) |
Dividend Income (000) |
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| AB Government Money Market Portfolio | $ | 3,942 | $ | 43,388 | $ | 46,354 | $ | 976 | $ | 51 | ||||||||||
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