Advent Convertible and Income Fund
Advent Convertible and Income Fund (AVK) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · AVK · as of Sep 30, 2025
Ownership Breakdown
96
Institutional Holders
▲ 5 vs Q2
$174.04M
Total Inst. Value
▼ $260,745 vs Q2
34.59M
Shares Outstanding
freeFloat 99.58%
13.62M
13F Shares Held
▼ 780,153 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
AVK largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
SIT INVESTMENT ASSOCIATES INC | 3.33M | 7.55% | 7.55% | $42.61B | Nov 13, 2025 | ▼ 347.2K |
RAYMOND JAMES FINANCIAL INC | 1.46M | 3.30% | 3.30% | $18.63B | Nov 14, 2025 | ▲ 114.4K |
PENSERRA CAPITAL MANAGEMENT LLC | 1.21M | 2.75% | 2.75% | $15.53B | Nov 4, 2025 | ▲ 3.4K |
WELLS FARGO & COMPANY/MN | 876.0K | 1.98% | 1.98% | $11.20B | Nov 13, 2025 | ▲ 26.2K |
ADVISORS ASSET MANAGEMENT, INC. | 739.2K | 1.67% | 1.67% | $9.45B | Nov 6, 2025 | ▼ 66.4K |
GUGGENHEIM CAPITAL LLC | 681.6K | 1.54% | 1.54% | $8.72B | Nov 13, 2025 | ▼ 8.0K |
LPL FINANCIAL LLC | 557.8K | 1.26% | 1.26% | $7.13B | Nov 12, 2025 | ▲ 48.7K |
MORGAN STANLEY | 526.3K | 1.19% | 1.19% | $6.73B | May 27, 2026 | ▼ 210.7K |
KOSHINSKI ASSET MANAGEMENT, INC. | 445.8K | 1.01% | 1.01% | $5.70B | Nov 10, 2025 | ▲ 12.9K |
BAIRD FINANCIAL GROUP, INC. | 303.7K | 68.79% | 68.79% | $3.88B | Nov 13, 2025 | ▼ 72 |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
23
Increased
+398.4K shares3
New Positions
first time holders17
Decreased
−1.24M shares0
Sold Out
fully exitedNet shares change (top 50)
839.2K
+398.4K / −1.24M
Net new holders
+9
3 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
AVK insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
1
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Stuebe Nancy E. TRUSTEE | May 1, 2025 | Purchase | 600 | $11.21 | $6.7K | 7.9K | Form 4 ↗ |
Stuebe Nancy E. TRUSTEE | Feb 14, 2025 | Purchase | 500 | $12.28 | $6.1K | 7.1K | Form 4 ↗ |
SEIZERT GERALD L TRUSTEE | Oct 17, 2024 | Purchase | 1 | $11.28 | $11.28 | 6.7K | Form 4 ↗ |
SEIZERT GERALD L TRUSTEE | Oct 17, 2024 | Purchase | 1 | $11.28 | $11.28 | 6.1K | Form 4 ↗ |
SEIZERT GERALD L TRUSTEE | Oct 17, 2024 | Purchase | 1 | $11.28 | $11.28 | 4.0K | Form 4 ↗ |
SEIZERT GERALD L TRUSTEE | Oct 17, 2024 | Purchase | 2 | $11.28 | $22.56 | 3.8K | Form 4 ↗ |
SEIZERT GERALD L TRUSTEE | Oct 17, 2024 | Purchase | 1,221 | $11.28 | $13.8K | 1.2K | Form 4 ↗ |
SEIZERT GERALD L TRUSTEE | Oct 17, 2024 | Purchase | 1 | $11.28 | $11.28 | 1.0K | Form 4 ↗ |
Stuebe Nancy E. TRUSTEE | Oct 17, 2024 | Purchase | 1,576 | $11.28 | $17.8K | 6.4K | Form 4 ↗ |
NYBERG RONALD Trustee | Oct 17, 2024 | Purchase | 3,671 | $11.28 | $41.4K | 14.7K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Advent Convertible and Income Fund (AVK) is primarily owned by institutional investors, who hold approximately 39.4% of total shares outstanding. Company insiders own approximately 0.42%, while retail and public investors account for the remaining 60.22%.
The largest institutional shareholder of Advent Convertible and Income Fund is SIT INVESTMENT ASSOCIATES INC, holding approximately 3.33 million shares — equal to 7.55% of outstanding shares — as of September 30, 2025.
A total of 96 institutional investors currently hold AVK stock, with a combined institutional value of approximately $174,037,365 as of the most recent 13F filing period.
Frequently asked questions
AVK ownershipAdvent Convertible and Income Fund (AVK) is primarily owned by institutional investors, who hold approximately 39.4% of shares. The largest shareholder is SIT INVESTMENT ASSOCIATES INC with a 7.55% stake. Company insiders hold 0.42%. Data sourced from SEC Form 13F as of September 30, 2025.