Which closed-end funds own Corning Inc?
18 active closed-end funds report this security in their latest N-PORT filing, with a combined reported value of $211M. Security type: common equity. Country: United States. CUSIP 219350105 · ISIN US2193501051 · ticker GLW.
Holdings are historical filings (report dates May 29, 2026 – Jul 31, 2026; N-PORT becomes public ~60 days after quarter end), not live positions. Weights are percent of each fund’s net assets. Different instruments of one issuer (shares, bonds, preferreds) are separate securities — see related securities below.
Funds holding this security
| Fund | Category | Weight | Value (USD) | Balance | Fund net assets | Prem/disc | Report date |
|---|---|---|---|---|---|---|---|
| GGT Gabelli Multimedia Trust | U.S. Equity | 3.24% | $8M | 31,400 sh | $248M | 14.7% premium | Jun 30, 2026 |
| UTG Reaves Utility Income Fund | Utilities | 2.09% | $94.1M | 680,800 sh | $4.5B | 0.3% discount | Jul 31, 2026 |
| GAB Gabelli Equity Trust | U.S. Equity | 1.27% | $30.2M | 118,400 sh | $2.4B | 6.5% discount | Jun 30, 2026 |
| CRF Cornerstone Total Return Fund | Multi-Asset | 0.88% | $9.3M | 36,290 sh | $1.1B | 0.3% discount | Jun 30, 2026 |
| BST BlackRock Science & Technology Trust | Technology | 0.78% | $15M | 58,558 sh | $1.9B | 4.5% discount | Jun 30, 2026 |
| CLM Cornerstone Strategic Investment Fund | Multi-Asset | 0.73% | $14.5M | 56,806 sh | $2B | 2.6% premium | Jun 30, 2026 |
| AVK Advent Convertible & Income Fund | Convertible Securities | 0.49% | $3.7M | 27,000 sh | $757M | NAV unavailable | Jul 31, 2026 |
| TY Tri-Continental Corp | U.S. Equity | 0.43% | $8.9M | 35,000 sh | $2.1B | NAV unavailable | Jun 30, 2026 |
| IDE Voya Infrastructure, Industrials & Materials Fund | Infrastructure | 0.35% | $753K | 4,157 sh | $214M | 6.3% discount | May 31, 2026 |
| QQQX Nuveen NASDAQ 100 Dynamic Overwrite Fund | Covered Call / Option Income | 0.32% | $5.1M | 19,886 sh | $1.6B | 3.8% discount | Jun 30, 2026 |
| HEQ John Hancock Diversified Income Fund | Multi-Asset | 0.28% | $465K | 1,820 sh | $163M | 9.8% discount | Jun 30, 2026 |
| ADX Adams Diversified Equity Fund | U.S. Equity | 0.28% | $9.3M | 36,300 sh | $3.3B | 3.4% discount | Jun 30, 2026 |
| ASG Liberty All Star Growth Fund | U.S. Equity | 0.28% | $1.1M | 4,360 sh | $398M | 13.4% discount | Jun 30, 2026 |
| EOD Allspring Global Dividend Opportunity Fund | Global Equity | 0.27% | $947K | 6,852 sh | $352M | 10.2% discount | Jul 31, 2026 |
| GDV Gabelli Dividend & Income Trust | U.S. Equity | 0.24% | $8M | 31,500 sh | $3.4B | 13.2% discount | Jun 30, 2026 |
| ETW Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund | Covered Call / Option Income | 0.16% | $1.9M | 7,504 sh | $1.2B | 11.2% discount | Jun 30, 2026 |
| GOF Guggenheim Strategic Opportunities Fund | Multi-Asset | 0.00% | $25.2K | 139 sh | $2.8B | 12.9% discount | May 29, 2026 |
| BRW Saba Capital Income & Opportunities Fund | U.S. Equity | -0.00% | $-14.2K | -103 sh | $351M | 17.8% discount | Jul 31, 2026 |
18 positions. Source: SEC Form N-PORT via market-data vendor re-serve. Funds without an N-PORT on file cannot appear here.
Also listed in filings as: Corning Inc; Corning Incorporated.
Related securities from the same issuer
| Security | Type | Funds holding |
|---|---|---|
| Corning Inc | debt security | 3 |
| Corning Inc. | debt security | 1 |
Issuer-level search for “GLW” → · Compare two funds’ portfolios →