Which closed-end funds own Avantor Inc?
5 active closed-end funds report this security in their latest N-PORT filing, with a combined reported value of $9.6M. Security type: common equity. Country: United States. CUSIP 05352A100 · ISIN US05352A1007 · ticker AVTR.
Holdings are historical filings (report dates Jun 30, 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 |
|---|---|---|---|---|---|---|---|
| RVT Royce Small-Cap Trust | U.S. Equity | 0.32% | $8.3M | 839,565 sh | $2.6B | 13.5% discount | Jun 30, 2026 |
| SOR Source Capital | U.S. Equity | 0.30% | $1.3M | 129,302 sh | $429M | 9.8% discount | Jun 30, 2026 |
| GRX Gabelli Healthcare & WellnessRx Trust | Healthcare | 0.18% | $416K | 42,000 sh | $228M | NAV unavailable | Jun 30, 2026 |
| GGZ Gabelli Global Small & Mid Cap Value Trust | Global Equity | 0.06% | $99K | 10,000 sh | $165M | 10.6% discount | Jun 30, 2026 |
| CPZ Calamos Long/Short Equity & Dynamic Income Trust | U.S. Equity | -0.18% | $-465K | -33,742 sh | $259M | 15.1% discount | Jul 31, 2026 |
5 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: AVANTOR INC.
Related securities from the same issuer
| Security | Type | Funds holding |
|---|---|---|
| Avantor Funding Inc. | debt security | 1 |
| Avantor Funding Inc. | debt security | 1 |
Issuer-level search for “AVTR” → · Compare two funds’ portfolios →