ALTVX Holdings — AB National Portfolio
Data updated: 2026-09-25
ALTVX holds 896 securities. The top 10 make up 7.2% of net assets, led by Lamar Tx Consol Indep Sch Dist (1.01%) and San Francisco Ca City &cnty Arpts Commn Intl Arpt Rev (0.87%). Municipal Bonds (99.1%) and Mortgage / Securitized (0.6%) are the largest sectors, and 100.3% of the portfolio is in United States. Debt holdings: 860 positions, 97.8% of assets.
Holdings cover 100.31% of net asset value (98.97% of total assets; remainder is cash and receivables). As of July 31, 2026 · N-PORT.
ALTVX Portfolio Holdings
896 holdings of AB National Portfolio by percentage of net assets, from the fund's SEC N-PORT filing as of July 31, 2026. The 100 largest are listed below; the interactive table on this page lists all 896.
| Holding | Ticker | Sector | % of net assets | Value (USD) |
|---|---|---|---|---|
| Lamar Tx Consol Indep Sch Dist | — | Municipal Bonds | 1.01% | $19.92M |
| San Francisco Ca City &cnty Arpts Commn Intl Arpt Rev | — | Municipal Bonds | 0.87% | $17.29M |
| Illinois St Toll Highway Auth | — | Municipal Bonds | 0.79% | $15.68M |
| Tacoma Wa Elec Sys Revenue | — | Municipal Bonds | 0.77% | $15.31M |
| New York St Transprtn Dev Corp. Spl Fac Revenue | — | Municipal Bonds | 0.75% | $14.89M |
| California St Muni Fin Auth Revenue | — | Municipal Bonds | 0.62% | $12.35M |
| Priv Clgs & Univs Auth Ga | — | Municipal Bonds | 0.62% | $12.16M |
| Dist of Columbia Income Tax Secured Revenue | — | Municipal Bonds | 0.58% | $11.56M |
| San Diego Cnty Ca Regl Arpt Auth Airport Revenue | — | Municipal Bonds | 0.58% | $11.45M |
| Port of Seattle Wa Revenue | — | Municipal Bonds | 0.57% | $11.31M |
| Miami-Dade Cnty Fl Aviation Revenue | — | Municipal Bonds | 0.54% | $10.71M |
| Missouri St Hlth & Eductnl Facs Auth Hlth Facs Revenue | — | Municipal Bonds | 0.53% | $10.56M |
| Pasco Cnty Fl Hosp Revenue | — | Municipal Bonds | 0.53% | $10.54M |
| Pennsylvania St Econ Dev Fing Auth T/e Private Activity Rev | — | Municipal Bonds | 0.53% | $10.47M |
| Salt River Az Proj Agric Impt& Pwr Dist Elec Sys Revenue | — | Municipal Bonds | 0.53% | $10.43M |
| Indianapolis in Local Public Impt Bond Bank | — | Municipal Bonds | 0.52% | $10.24M |
| Massachusetts St Transprtn Fund Revenue | — | Municipal Bonds | 0.52% | $10.23M |
| Los Angeles Ca Dept of Wtr & Pwr Wtrwks Revenue | — | Municipal Bonds | 0.52% | $10.21M |
| Met Washington Dc Arpts Auth Arpt Sys Revenue | — | Municipal Bonds | 0.51% | $10.13M |
| Pennsylvania St Econ Dev Fing Auth Upmc Revenue | — | Municipal Bonds | 0.50% | $9.98M |
| Pittsburgh Pa Wtr & Swr Auth | — | Municipal Bonds | 0.50% | $9.96M |
| Federal Home Loan Mtge Corp. Mf Variable Rate Ctfs | — | Municipal Bonds | 0.50% | $9.88M |
| Chicago Il O'hare International Arpt Revenue | — | Municipal Bonds | 0.50% | $9.88M |
| Manteca Ca Unif Sch Dist Spl Tax | — | Municipal Bonds | 0.49% | $9.72M |
| Tobacco Settlement Fing Corp. Nj | — | Municipal Bonds | 0.47% | $9.32M |
| Univ of Toledo Oh | — | Municipal Bonds | 0.47% | $9.21M |
| Illinois St | — | Municipal Bonds | 0.45% | $8.91M |
| New Jersey St Transprtn Trust Fund Auth | — | Municipal Bonds | 0.43% | $8.46M |
| New York St Pwr Auth Green Transmission Proj Revenue | — | Municipal Bonds | 0.42% | $8.38M |
| Chandler Az Indl Dev Auth Indl Dev Revenue | — | Municipal Bonds | 0.41% | $8.06M |
| Maricopa Cnty Az Spl Hlth Care Dist | — | Municipal Bonds | 0.41% | $8.03M |
| Black Belt Energy Gas Dist Al Gas Project Revenue | — | Municipal Bonds | 0.40% | $7.98M |
| Cuyahoga Cnty Oh Hosp Revenue | — | Municipal Bonds | 0.40% | $7.94M |
| Hawaii St Arpts Sys Revenue | — | Municipal Bonds | 0.40% | $7.91M |
| Connecticut St Spl Tax Oblig Revenue | — | Municipal Bonds | 0.38% | $7.57M |
| Sacramento Cnty Ca Wtr Fing Auth Revenue | — | Municipal Bonds | 0.38% | $7.56M |
| National Fin Auth Nh Muni Ctfs | — | Municipal Bonds | 0.38% | $7.53M |
| Charlotte Nc Arpt Revenue | — | Municipal Bonds | 0.38% | $7.42M |
| New Jersey St Transprtn Trust Fund Auth | — | Municipal Bonds | 0.35% | $6.91M |
| AB Fixed Income Shares, Inc. - Government Money Market Portfolio | — | Funds & ETFs | 0.35% | $6.91M |
| New York St Transprtn Dev Corp. Spl Fac Revenue | — | Municipal Bonds | 0.35% | $6.89M |
| Public Fin Auth Wi Toll Revenue | — | Municipal Bonds | 0.35% | $6.84M |
| Geisinger Pa Auth Hlth Sys Revenue | — | Municipal Bonds | 0.33% | $6.56M |
| New York City Ny Transitional Fin Auth Rev | — | Municipal Bonds | 0.32% | $6.36M |
| New Jersey St Transprtn Trust Fund Auth | — | Municipal Bonds | 0.32% | $6.29M |
| Main Street Natural Gas, Inc. Ga Gas Supply Revenue | — | Municipal Bonds | 0.32% | $6.24M |
| Build Nyc Resource Corp. Ny Revenue | — | Municipal Bonds | 0.31% | $6.17M |
| New York St Transprtn Dev Corp. Spl Fac Revenue | — | Municipal Bonds | 0.31% | $6.11M |
| Nuveen Amt-Free Quality Municipal Income Fund | — | Municipal Bonds | 0.31% | $6.10M |
| South Carolina St Public Svc Auth Revenue | — | Municipal Bonds | 0.31% | $6.07M |
| 2026 Loan Holding-1 | — | Municipal Bonds | 0.31% | $6.07M |
| Public Fin Auth Wi Revenue | — | Municipal Bonds | 0.30% | $6.02M |
| California St Infrastructure & Econ Dev Bank Revenue | — | Municipal Bonds | 0.30% | $6.00M |
| New York City Ny Transitional Fin Auth Bldg Aid Revenue | — | Municipal Bonds | 0.30% | $5.99M |
| Clark Cnty NV Sch Dist | — | Municipal Bonds | 0.30% | $5.92M |
| Maryland St Econ Dev Corp. Priv Activity Revenue | — | Municipal Bonds | 0.30% | $5.88M |
| California St Poll Control Fing Auth Wtr Furnishing Revenue | — | Municipal Bonds | 0.29% | $5.80M |
| Ohio St Air Quality Dev Auth | — | Municipal Bonds | 0.28% | $5.52M |
| San Francisco Ca City &cnty Arpts Commn Intl Arpt Rev | — | Municipal Bonds | 0.28% | $5.49M |
| Broward Cnty Fl Arpt Sys Revenue | — | Municipal Bonds | 0.28% | $5.48M |
| New York St Transprtn Dev Corp. Spl Fac Revenue | — | Municipal Bonds | 0.27% | $5.42M |
| Harris Cnty Tx Cultural Edu Facs Fin Corp. Revenue | — | Municipal Bonds | 0.27% | $5.36M |
| North Broward Fl Hosp Dist | — | Municipal Bonds | 0.27% | $5.33M |
| Black Belt Energy Gas Dist Al Gas Project Revenue | — | Municipal Bonds | 0.27% | $5.32M |
| California St | — | Municipal Bonds | 0.27% | $5.29M |
| Port of Seattle Wa Revenue | — | Municipal Bonds | 0.27% | $5.27M |
| Tennergy Corp. Tn Gas Revenue | — | Municipal Bonds | 0.27% | $5.27M |
| New Mexico St Muni Energy Acquisition Auth Gas Sply | — | Municipal Bonds | 0.27% | $5.27M |
| Main Street Natural Gas, Inc. Ga Gas Supply Revenue | — | Municipal Bonds | 0.27% | $5.25M |
| Grays Harbor Cnty Wa Public Hosp Dist #2 | — | Municipal Bonds | 0.27% | $5.24M |
| Phoenix Az Indl Dev Auth Lease Revenue | — | Municipal Bonds | 0.26% | $5.24M |
| New York St Dorm Auth Revenues Non St Supported Debt | — | Municipal Bonds | 0.26% | $5.23M |
| Intermountain Pwr Agy Ut Pwr Sply Revenue | — | Municipal Bonds | 0.26% | $5.22M |
| Centrl Vly Ca Energy Auth Commodity Sply Revenue | — | Municipal Bonds | 0.26% | $5.22M |
| South Carolina St Public Svc Auth Revenue | — | Municipal Bonds | 0.26% | $5.20M |
| New York City Ny Muni Wtr Fin Auth Wtr & Swr Sys Revenue | — | Municipal Bonds | 0.26% | $5.20M |
| Nuveen AMT-Free Municipal Credit Income Fund | — | Municipal Bonds | 0.26% | $5.20M |
| Arc70 Ii Tr Ca | — | Municipal Bonds | 0.26% | $5.19M |
| Kentucky St Public Energy Auth Gas Sply Revenue | — | Municipal Bonds | 0.26% | $5.19M |
| Patriots Energy Group Fing Agy Sc Gas Sply Revenue | — | Municipal Bonds | 0.26% | $5.19M |
| Texas St Muni Gas Acquisition & Sply Corp. V Gas Sply Revenue | — | Municipal Bonds | 0.26% | $5.18M |
| Public Fin Auth Wi Toll Revenue | — | Municipal Bonds | 0.26% | $5.17M |
| Los Angeles Ca Dept of Arpts Arpt Revenue | — | Municipal Bonds | 0.26% | $5.15M |
| Triborough Ny Bridge & Tunnel Auth Payroll Mobility Tax | — | Municipal Bonds | 0.26% | $5.14M |
| Met Govt Nashville & Davidson Cnty Tn Wtr & Swr Revenue | — | Municipal Bonds | 0.26% | $5.14M |
| Massachusetts St Transprtn Fund Revenue | — | Municipal Bonds | 0.26% | $5.14M |
| Main Street Natural Gas, Inc. Ga Gas Supply Revenue | — | Municipal Bonds | 0.26% | $5.13M |
| Massachusetts St | — | Municipal Bonds | 0.26% | $5.13M |
| New Jersey St Hlth Care Facs Fing Auth St Contract | — | Municipal Bonds | 0.26% | $5.12M |
| Maryland St Transprtn Auth Transprtn Facs Proj Revenue | — | Municipal Bonds | 0.26% | $5.09M |
| Colorado St Hlth Facs Auth Revenue | — | Municipal Bonds | 0.26% | $5.07M |
| Black Belt Energy Gas Dist Al Gas Project Revenue | — | Municipal Bonds | 0.26% | $5.07M |
| New York Ny | — | Municipal Bonds | 0.26% | $5.06M |
| Massachusetts St Bay Transprtn Auth Sales Tax Revenue | — | Municipal Bonds | 0.25% | $5.04M |
| Massachusetts St Port Auth | — | Municipal Bonds | 0.25% | $5.03M |
| Met Transprtn Auth Ny Revenue | — | Municipal Bonds | 0.25% | $5.02M |
| N Tx Tollway Auth Revenue | — | Municipal Bonds | 0.25% | $5.01M |
| Massachusetts St Dev Fin Agy Revenue | — | Municipal Bonds | 0.25% | $5.00M |
| Chicago Il O'hare International Arpt Revenue | — | Municipal Bonds | 0.25% | $5.00M |
| Maryland Stadium Auth Built to Learn Revenue | — | Municipal Bonds | 0.25% | $4.96M |
ALTVX Sector Allocation
AB National Portfolio holdings grouped by sector, by share of the portfolio's market value.
| Sector | Weight | Holdings |
|---|---|---|
| Municipal Bonds | 99.1% | 861 |
| Mortgage / Securitized | 0.6% | 9 |
| Funds & ETFs | 0.3% | 1 |
| Utilities | 0.0% | 1 |
| Unknown | -0.1% | 24 |
ALTVX Country Allocation
Where AB National Portfolio's holdings are domiciled, by percentage of net assets (largest 1).
| Country | % of net assets |
|---|---|
| United States | 100.3% |
ALTVX Portfolio Allocation
Asset-class allocation of AB National Portfolio by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 99.4% |
| Securitized | 0.6% |
| Cash & Equivalents | 0.3% |
| Real Estate | 0.1% |
ALTVX Debt Constituents
Largest debt holdings of AB National Portfolio by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Lamar Consolidated Independent School District | 1.01% |
| San Francisco City & County Airport Comm-San Francisco International Airport | 0.87% |
| Illinois State Toll Highway Authority | 0.79% |
| City of Tacoma WA Electric System Revenue | 0.77% |
| New York Transportation Development Corp | 0.75% |
| California Municipal Finance Authority | 0.62% |
| Private Colleges & Universities Authority | 0.62% |
| District of Columbia Income Tax Revenue | 0.58% |
| San Diego County Regional Airport Authority | 0.58% |
| Port of Seattle WA | 0.57% |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.