Which closed-end funds own Iron Mountain Inc?
8 active closed-end funds report this security in their latest N-PORT filing, with a combined reported value of $6M. Security type: debt security. Country: United States. CUSIP 46284VAL5 · ISIN US46284VAL53.
Holdings are historical filings (report dates May 31, 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 |
|---|---|---|---|---|---|---|---|
| MMT Aberdeen Multi-Market Income Fund | Taxable Bonds | 0.22% | $1.7M | 1,715,000 par | $763M | 8.9% discount | Jul 31, 2026 |
| HYT BlackRock Corporate High Yield Fund | High Yield | 0.13% | $3.2M | 3,252,000 par | $2.5B | 10.3% discount | Jun 30, 2026 |
| FT Franklin Universal Trust | U.S. Equity | 0.11% | $297K | 300,000 par | $280M | 13.8% discount | May 31, 2026 |
| BTZ BlackRock Credit Allocation Income Trust | Taxable Bonds | 0.04% | $487K | 493,000 par | $1.2B | 9.7% discount | Jun 30, 2026 |
| DSU BlackRock Debt Strategies Fund | Taxable Bonds | 0.01% | $112K | 113,000 par | $750M | 6.5% discount | Jun 30, 2026 |
| BHK BlackRock Core Bond Trust | Investment Grade | 0.01% | $98.8K | 100,000 par | $688M | 7.1% discount | Jun 30, 2026 |
| ECAT BlackRock ESG Capital Allocation Term Trust | U.S. Equity | 0.01% | $98.8K | 100,000 par | $1.7B | NAV unavailable | Jun 30, 2026 |
| BLW BlackRock Ltd Duration Income Trust | Taxable Bonds | 0.00% | $18.8K | 19,000 par | $532M | 8.5% discount | Jun 30, 2026 |
8 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: Iron Mountain, Inc..
Related securities from the same issuer
| Security | Type | Funds holding |
|---|---|---|
| Iron Mountain Inc | debt security | 20 |
| Iron Mountain Inc (REIT) | common equity | 17 |
| Iron Mountain Inc | debt security | 14 |
| Iron Mountain Inc | loan | 13 |
| Iron Mountain Inc | debt security | 12 |
| Iron Mountain Info Mgmt | debt security | 10 |
| Iron Mountain Inc | debt security | 9 |
| Iron Mountain Inc | debt security | 8 |
| Iron Mountain Inc | debt security | 7 |
| Iron Mountain Inc | debt security | 6 |
| Iron Mountain Inc | debt security | 5 |
| Iron Mountain Inc | debt security | 4 |
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