AllianceBernstein National Municipal Income Fund, Inc.
US ˙ NYSE ˙ US01864U1060

SecurityAFB / AllianceBernstein National Municipal Income Fund, Inc.
InstitutionORG Partners LLC
Latest Disclosed Ownership1,568 shares
Latest Disclosed Value $ 16,965
ORG Partners LLC ownership in AFB / AllianceBernstein National Municipal Income Fund, Inc.

On January 14, 2026 - ORG Partners LLC filed a 13F-HR form disclosing ownership of 1,568 shares of AllianceBernstein National Municipal Income Fund, Inc. (US:AFB) valued at $16,966 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 24, 2025 disclosing 1,568 shares of AllianceBernstein National Municipal Income Fund, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $17,656 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-01-14 2025-12-31 13F ALLIANCEBERNSTEIN NTNL M CLOSED END MUTL FUND 01864U106 1,568 0 0.00 17 -5.88 0.0000
2025-10-24 2025-09-30 13F ALLIANCEBERNSTEIN NTNL M CLOSED END MUTL FUND 01864U106 1,568 0 0.00 17 6.25 0.0031
2025-07-16 2025-06-30 13F ALLIANCEBERNSTEIN NTNL M CLOSED END MUTL FUND 01864U106 1,568 0 0.00 16 -5.88 0.0035
2025-04-21 2025-03-31 13F ALLIANCEBERNSTEIN NTNL M CLOSED END MUTL FUND 01864U106 1,568 0 0.00 17 0.00 0.0042
2025-01-10 2024-12-31 13F ALLIANCEBERNSTEIN NTNL M CLOSED END MUTL FUND 01864U106 1,568 0 0.00 17 -5.56 0.0023
2024-10-11 2024-09-30 13F ALLIANCEBERNSTEIN NTNL M CLOSED END MUTL FUND 01864U106 1,568 0 0.00 19 5.88 0.0030
2024-07-16 2024-06-30 13F ALLIANCEBERNSTEIN NTNL M CLOSED END MUTL FUND 01864U106 1,568 0 0.00 17 0.00 0.0022
2024-05-06 2024-03-31 13F ALLIANCEBERNSTEIN NTNL M CLOSED END MUTL FUND 01864U106 1,568 1,568 17 0.0325
2023-11-13 2023-09-30 13F/A-1 ALLIANCEBERNSTEIN NATL MUNI IN COM COM 01864U106 0 -1,568 -100.00 0 -100.00
2023-11-03 2023-09-30 13F ALLIANCEBERNSTEIN NATL MUNI IN COM COM 01864U106 0 -1,568 0
2023-07-25 2023-06-30 13F ALLIANCEBERNSTEIN NATL MUNI IN COM COM 01864U106 1,568 1,568 17 0.0028
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.