Security Snapshot

ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND - Common (AFB) Institutional Ownership

CUSIP: 01864U106

13F Institutional Holders and Ownership History from Q1 2014 to Q3 2026

13F reference period

Q2 2026

Institutions Reporting

87

Shares (Excl. Options)

18.31MFull value: 18,310,522 · shares · 30 Jun 2026

Price

$11.41

The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.

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Security type / class
Equity / Common
Symbol
AFB on NYSE
All holders as of 30 Jun 2026
Q2 2026
Total 13F shares
18,310,522
Latest holder snapshot 5 signals
Total 13F value
$208,735,121
Portfolio coverage rank
0%
Share change
-231,885
Value change
-$1,773,600
Number of holders
87
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
28,734,893
SEC-reported price per share
$9.40
Insider filing price
$9.40
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source

Key facts

  • AFB - ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND - Common is tracked under CUSIP 01864U106.
  • 87 institutions reported positions in Q2 2026.
  • 3 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 92 to 87 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from
    $198.75MFull value: $198,745,393 · USD · 31 Mar 2026
    to
    $208.74MFull value: $208,735,121 · USD · 30 Jun 2026
    .

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 87 institutions filings for Q2 2026.

Open SEC evidence

Security key

01864U106

13F reference period

Q2 2026

13F holders

87

13D/G owners

3

CIK / CUSIP context first

Open Q2 2026 holders AFB full holder history ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND SEC filings ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
3
Security
AFB
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Karpus Management, Inc. 14% +7.8% $40,007,074 +$2,972,219 3,899,325 +8% KARPUS MANAGEMENT, INC. 30 Sep 2026
Allspring Global Investments Holdings, LLC 4.9% $15,986,165 1,410,959 Allspring Global Investments Holdings, LLC 30 Jun 2026
Saba Capital Management, L.P. 4.9% -11% $15,285,214 -$2,029,729 1,404,891 -12% Saba Capital Management, L.P. 13 Feb 2026
As of 30 Jun 2026, 87 institutional investors reported holding
18.31MFull value: 18,310,522 · shares · 30 Jun 2026
shares of ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND - Common (AFB). This represents 64% of the company’s total
28.73MFull value: 28,734,893 · shares · Stored outstanding share count
outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
58%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
Karpus Management, Inc. 13% 3,603,262 +41% 1.2% $41,113,219
Pathstone Holdings, LLC 10% 2,883,076 -6.6% 0.1% $32,895,898
Allspring Global Investments Holdings, LLC 4.9% 1,410,959 -3.7% 0.02% $16,099,042
RIVERNORTH CAPITAL MANAGEMENT, LLC 3.6% 1,047,724 -1.3% 0.57% $11,954,531
KEYBANK NATIONAL ASSOCIATION/OH 3.3% 962,374 +0.29% 0.04% $10,980,692
MORGAN STANLEY 3.3% 951,641 +8.2% 0% $10,858,241
Advisors Asset Management, Inc. 2.7% 764,003 +11% 0.13% $8,717,274
GUGGENHEIM CAPITAL LLC 2.4% 683,198 -3.3% 0.05% $7,795,289
Hennion & Walsh Asset Management, Inc. 2.1% 599,669 -1.1% 0.2% $6,842,223
SIT INVESTMENT ASSOCIATES INC 1.9% 533,037 -21% 0.12% $6,082,000
WELLS FARGO & COMPANY/MN 1.7% 496,291 -2.3% 0% $5,662,674
CITY OF LONDON INVESTMENT MANAGEMENT CO LTD 1.3% 373,640 -18% 0.26% $4,263,232
RAYMOND JAMES FINANCIAL INC 1% 301,535 +1180% 0% $3,440,507
VAN ECK ASSOCIATES CORP 0.94% 269,068 -0.94% 0% $3,070,066
ROBINSON CAPITAL MANAGEMENT, LLC 0.92% 265,460 0% 1.3% $3,028,899
COMMONWEALTH EQUITY SERVICES, LLC 0.67% 193,118 -0.67% 0% $2,203,480
Altium Capital Management LLC 0.61% 175,187 -21% 4.2% $1,998,884
Rareview Capital LLC 0.59% 169,976 -60% 0.98% $1,752,448
Fiera Capital Corp 0.5% 142,300 -3.8% 0.01% $1,623,643
Indiana Trust & Investment Management Co 0.48% 137,000 0% 0.43% $1,563,170
Bank of New York Mellon Corp 0.47% 134,608 -8.5% 0% $1,535,876
Dakota Wealth Management 0.47% 134,273 +29% 0.03% $1,532,055
LORD, ABBETT & CO. LLC 0.45% 129,025 0% 0% $1,472,000
Almitas Capital LLC 0.42% 120,993 -44% 0.33% $1,380,530
LPL Financial LLC 0.35% 101,850 +2.5% 0% $1,162,109

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
51
Headline period
Q2 2026
Rows shown
1-25 of 51
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q3 2,978,744 $28,383,534 -$1,342,933 $9.53 30
2026 Q2 18,310,522 $208,735,121 -$1,773,600 $11.41 87
2026 Q1 18,596,295 $198,745,393 -$2,682,213 $10.69 92
2025 Q4 18,842,223 $203,883,453 +$8,461,658 $10.82 92
2025 Q3 17,978,531 $195,018,428 +$7,588,164 $10.85 76
2025 Q2 17,269,588 $178,047,580 -$5,680,405 $10.31 81
2025 Q1 17,783,529 $193,571,626 +$4,023,233 $10.86 79
2024 Q4 17,407,134 $189,304,719 +$15,886,390 $10.87 79
2024 Q3 15,985,181 $188,506,122 +$4,472,331 $11.80 80
2024 Q2 16,421,968 $182,442,679 +$10,758,946 $11.11 90
2024 Q1 15,454,301 $169,802,946 +$7,663,893 $10.99 83
2023 Q4 14,758,156 $159,963,475 -$15,224,934 $10.84 78
2023 Q3 14,547,148 $135,882,345 +$8,576,466 $9.34 74
2023 Q2 13,611,082 $146,041,179 +$3,406,850 $10.73 79
2023 Q1 13,291,028 $145,494,054 +$7,741,505 $10.95 78
2022 Q4 12,598,788 $132,137,027 +$12,214,963 $10.48 81
2022 Q3 11,258,869 $116,673,000 +$4,758,804 $10.36 72
2022 Q2 10,924,126 $126,390,000 +$41,588,580 $11.57 73
2022 Q1 10,067,838 $126,552,234 +$6,549,415 $12.59 73
2021 Q4 9,480,674 $140,327,161 -$7,728,723 $14.81 66
2021 Q3 9,338,429 $139,531,019 -$8,978,942 $14.94 62
2021 Q2 9,930,399 $151,145,325 -$4,390,705 $15.22 65
2021 Q1 10,220,153 $145,500,789 +$3,849,881 $14.24 67
2020 Q4 9,923,959 $143,068,774 -$699,351 $14.42 72
2020 Q3 9,950,294 $138,642,000 -$11,790,132 $13.94 64
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