Security Snapshot

ADVENT CONVERTIBLE & INCOME FUND - Common Stock (AVK) Institutional Ownership

CUSIP: 00764C109

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

13F reference period

Q3 2026

Institutions Reporting

63

Shares (Excl. Options)

6.85MFull value: 6,852,987 · shares · 30 Sep 2026

Price

$11.46

The headline uses the Q3 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended.

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Security type / class
Equity / Common Stock
Symbol
AVK on NYSE
All holders as of 30 Sep 2026
Q3 2026
Total 13F shares
6,852,987
Latest holder snapshot 5 signals
Total 13F value
$78,623,885
Portfolio coverage rank
0%
Share change
+650,992
Value change
+$7,428,392
Number of holders
63
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
44,453,667
SEC-reported price per share
$11.46
Insider filing price
$11.46
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source

Key facts

  • AVK - ADVENT CONVERTIBLE & INCOME FUND - Common Stock is tracked under CUSIP 00764C109.
  • 63 institutions reported positions in Q3 2026.
  • 1 significant owner is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 108 to 63 between Q2 2026 and Q3 2026.
  • SEC-reported value moved from
    $159.85MFull value: $159,848,094 · USD · 30 Jun 2026
    to
    $78.62MFull value: $78,623,885 · USD · 30 Sep 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 63 institutions filings for Q3 2026.

Open SEC evidence

Security key

00764C109

13F reference period

Q3 2026

13F holders

63

13D/G owners

1

CIK / CUSIP context first

Open Q3 2026 holders AVK full holder history ADVENT CONVERTIBLE & INCOME FUND SEC filings ADVENT CONVERTIBLE & 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
1
Security
AVK
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
SIT INVESTMENT ASSOCIATES INC 4.8% -51% $25,818,690 -$26,877,706 2,133,776 -51% Sit Investment Associates, Inc. 31 Mar 2026
As of 30 Sep 2026, 63 institutional investors reported holding
6.85MFull value: 6,852,987 · shares · 30 Sep 2026
shares of ADVENT CONVERTIBLE & INCOME FUND - Common Stock (AVK). This represents 15% of the company’s total
44.45MFull value: 44,453,667 · 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
14%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
RAYMOND JAMES FINANCIAL INC 4.1% 1,813,003 +1.8% 0.01% $20,777,007
Advisors Asset Management, Inc. 1.7% 771,537 0.21% $8,841,814
LPL Financial LLC 1.6% 713,666 +35% 0% $8,178,613
MORGAN STANLEY 1.5% 656,567 +27% 0% $7,524,274
Koshinski Asset Management, Inc. 1.1% 481,011 -0.12% 0.29% $5,512,383
Arete Wealth Advisors, LLC 0.74% 331,138 +3.6% 0.24% $3,788,231
ABSOLUTE INVESTMENT ADVISERS, LLC 0.56% 248,033 +262% 0.26% $2,842,458
NewEdge Advisors, LLC 0.36% 160,197 +66% 0.01% $1,835,857
COMMONWEALTH EQUITY SERVICES, LLC 0.36% 159,941 +0.28% 0% $1,832,920
Cyndeo Wealth Partners, LLC 0.34% 153,126 0% 0.08% $1,754,825
Creative Planning 0.31% 136,405 -2.7% 0% $1,563,201
Formidable Asset Management, LLC 0.16% 72,251 -2.2% 0.14% $946,488
Sanctuary Advisors, LLC 0.16% 70,215 +3.9% 0% $804,662
NWF Advisory Services Inc. 0.15% 67,113 0% 0.07% $769,117
STIFEL FINANCIAL CORP 0.15% 65,047 +2.9% 0% $745,437
Stolper Co 0.15% 64,463 -1.9% 0.19% $739,000
PFG Investments, LLC 0.11% 50,298 0% 0.02% $576,420
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 0.11% 50,056 +74% 0% $576,646
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC 0.11% 47,636 0% 0.03% $539,716
Shaker Financial Services, LLC 0.1% 44,505 +48% 0.17% $510,028
Heron Bay Capital Management 0.1% 42,823 0% 0.04% $490,751
Cetera Investment Advisers 0.1% 42,655 +1.4% 0% $488,836
Calamos Advisors LLC 0.09% 40,736 +6.7% 0% $466,835
PMG Family Office LLC 0.09% 39,793 +1.6% 0.42% $456,028
Concurrent Investment Advisors, LLC 0.09% 39,684 -0.25% 0% $454,782

Quarter history

Institutional holders across reporting periods

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

Periods
51
Headline period
Q3 2026
Rows shown
1-25 of 51
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q3 6,852,987 $78,623,885 +$7,428,392 $11.46 63
2026 Q2 12,213,543 $159,848,094 -$133,034 $13.10 108
2026 Q1 12,240,732 $136,757,729 -$5,858,855 $11.16 109
2025 Q4 12,824,095 $160,876,559 -$10,610,931 $12.54 98
2025 Q3 13,615,919 $174,024,219 -$10,322,762 $12.79 95
2025 Q2 14,369,226 $173,960,564 -$5,065,978 $12.11 90
2025 Q1 14,774,260 $170,360,077 -$6,831,557 $11.53 87
2024 Q4 15,358,083 $180,751,036 +$60,561,138 $11.77 91
2024 Q3 9,664,707 $113,464,736 +$19,357,302 $11.74 89
2024 Q2 8,318,214 $99,141,816 -$2,771,194 $11.92 86
2024 Q1 8,522,104 $101,746,772 -$9,254,700 $11.94 86
2023 Q4 9,309,796 $105,961,137 +$2,830,836 $11.38 90
2023 Q3 9,089,026 $95,318,644 +$367,122 $10.49 92
2023 Q2 9,043,366 $105,978,614 +$895,713 $11.72 88
2023 Q1 8,967,967 $103,679,988 -$9,494,267 $11.56 88
2022 Q4 9,727,861 $105,975,016 -$5,093,601 $10.90 91
2022 Q3 10,124,011 $107,692,049 -$6,893,677 $10.63 76
2022 Q2 10,765,553 $129,745,152 +$41,687,063 $12.05 75
2022 Q1 10,949,134 $171,422,872 -$5,069,723 $15.66 77
2021 Q4 11,277,599 $207,963,207 +$3,670,349 $18.46 86
2021 Q3 10,984,730 $197,533,039 +$869,790 $17.98 79
2021 Q2 10,927,916 $210,505,956 -$12,721,171 $19.27 80
2021 Q1 11,514,331 $203,446,968 +$45,912,502 $17.67 80
2020 Q4 8,922,324 $147,402,816 +$6,952,918 $16.52 81
2020 Q3 8,327,220 $115,397,098 -$10,115,576 $13.81 72
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