Who owns The Gabelli Convertible and Income Securities Fund Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of GCV from SEC Form 13F filings across 33 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 33 institutions disclosed 4.0M shares of The Gabelli Convertible and Income Securities Fund Inc. worth $18.9M — about 20.1% of shares outstanding; the largest disclosed holder is GAMCO INVESTORS, INC. ET AL. Source: SEC Form 13F filings, parsed by EvidInvest.
33
13F holders
$18.9M
value, 2026 filers
20.1%
of shares outstanding (4.0M sh)
6
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of GCV's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | GAMCO INVESTORS, INC. ET AL | 1.1M | $5.1M | 0.0% | 5.4% | 0.0% |
| 2 | LPL Financial LLC | 768,825 | $3.6M | 0.0% | 3.8% | +0.9% |
| 3 | MORGAN STANLEY | 615,200 | $2.9M | 0.0% | 3.1% | +0.5% |
| 4 | GABELLI & Co INVESTMENT ADVISERS, INC. | 340,900 | $1.6M | 0.2% | 1.7% | 0.0% |
| 5 | PFG Advisors | 151,870 | $710,754 | 0.0% | 0.8% | +2.0% |
| 6 | Advisory Services Network, LLC | 127,502 | $596,709 | 0.0% | 0.6% | +20.1% |
| 7 | Shaker Financial Services, LLCNEW | 120,933 | $565,967 | 0.2% | 0.6% | new |
| 8 | Equitable Holdings, Inc. | 84,000 | $393,120 | 0.0% | 0.4% | 0.0% |
| 9 | STIFEL FINANCIAL CORP | 73,543 | $344,181 | 0.0% | 0.4% | -13.0% |
| 10 | Kestra Advisory Services, LLC | 60,446 | $282,887 | 0.0% | 0.3% | +2.8% |
| 11 | Mallini Complete Financial Planning LLC | 59,679 | $279,298 | 0.2% | 0.3% | +7.2% |
| 12 | Sage Capital Management, LLC | 57,000 | $266,760 | 0.1% | 0.3% | +147.8% |
| 13 | Cambridge Investment Research Advisors, Inc. | 56,692 | $265,000 | 0.0% | 0.3% | -4.0% |
| 14 | MGO ONE SEVEN LLC | 50,000 | $234,000 | 0.0% | 0.2% | 0.0% |
| 15 | RAYMOND JAMES FINANCIAL INC | 49,932 | $233,681 | 0.0% | 0.2% | +171.6% |
| 16 | Janney Montgomery Scott LLC | 38,633 | $181,000 | 0.0% | 0.2% | +0.7% |
| 17 | BENJAMIN EDWARDS INC | 37,039 | $173,341 | 0.0% | 0.2% | +8.5% |
| 18 | Cetera Investment Advisers | 28,402 | $132,920 | 0.0% | 0.1% | +30.1% |
| 19 | BANK OF AMERICA CORP /DE/ | 28,064 | $131,338 | 0.0% | 0.1% | +28.1% |
| 20 | Private Advisor Group, LLC | 26,200 | $122,616 | 0.0% | 0.1% | 0.0% |
| 21 | Rockefeller Capital Management L.P. | 25,739 | $120,459 | 0.0% | 0.1% | 0.0% |
| 22 | MBL Wealth, LLC | 23,194 | $108,548 | 0.0% | 0.1% | 0.0% |
| 23 | OSAIC HOLDINGS, INC. | 20,593 | $96,377 | 0.0% | 0.1% | +2.5% |
| 24 | Stonebridge Financial Group, LLC/CANEW | 20,330 | $95,000 | 0.0% | 0.1% | new |
| 25 | Carnegie Lake Advisors LLC | 19,000 | $88,920 | 0.0% | 0.1% | 0.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.