Which closed-end funds own Glaukos Corp?
4 active closed-end funds report this security in their latest N-PORT filing, with a combined reported value of $3.7M. Security type: common equity. Country: United States. CUSIP 377322102 · ISIN US3773221029 · ticker GKOS.
Holdings are historical filings (report dates Jun 30, 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 |
|---|---|---|---|---|---|---|---|
| BME BlackRock Health Sciences Trust | Healthcare | 0.19% | $1.1M | 7,625 sh | $573M | 3.7% discount | Jun 30, 2026 |
| BMEZ BlackRock Health Sciences Term Trust | Healthcare | 0.16% | $1.7M | 12,098 sh | $1.1B | NAV unavailable | Jun 30, 2026 |
| SPXX Nuveen S&P 500 Dynamic Overwrite Fund | Covered Call / Option Income | 0.02% | $572K | 4,095 sh | $2.9B | NAV unavailable | Jun 30, 2026 |
| GAB Gabelli Equity Trust | U.S. Equity | 0.02% | $419K | 3,000 sh | $2.4B | 6.5% discount | Jun 30, 2026 |
4 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: GLAUKOS CORP.
Issuer-level search for “GKOS” → · Compare two funds’ portfolios →