Which closed-end funds own Iron Mountain Inc?
16 active closed-end funds report this security in their latest N-PORT filing, with a combined reported value of $172M. Security type: common equity. Country: United States. CUSIP 46284V101 · ISIN US46284V1017 · ticker IRM.
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 |
|---|---|---|---|---|---|---|---|
| AWP abrdn Global Premier Properties Fund | Global Equity | 2.34% | $9.8M | 80,412 sh | $420M | 3.0% discount | Jul 31, 2026 |
| RFI Cohen & Steers Total Return Realty Fund | Real Estate | 2.31% | $7.3M | 57,609 sh | $315M | 6.4% discount | Jun 30, 2026 |
| RQI Cohen & Steers Quality Income Realty Fund | Investment Grade | 2.29% | $57.5M | 455,097 sh | $2.5B | 9.4% discount | Jun 30, 2026 |
| NRO Neuberger Real Estate Securities Income Fund | Real Estate | 2.13% | $5.9M | 48,513 sh | $279M | 13.7% discount | Jul 31, 2026 |
| RLTY Cohen & Steers Real Estate Opportunities & Income Fund | Real Estate | 2.01% | $8.5M | 67,544 sh | $425M | NAV unavailable | Jun 30, 2026 |
| ETY Eaton Vance Tax-Managed Diversified Equity Income Fund | U.S. Equity | 1.01% | $25.4M | 207,801 sh | $2.5B | 11.8% discount | Jul 31, 2026 |
| ETJ Eaton Vance Risk-Managed Diversified Equity Income Fund | U.S. Equity | 0.99% | $6.1M | 48,672 sh | $618M | 12.4% discount | Jun 30, 2026 |
| PGZ Principal Real Estate Income Fund | Real Estate | 0.95% | $1M | 8,215 sh | $106M | 14.7% discount | Jul 31, 2026 |
| IGR CBRE Global Real Estate Income Fund | Real Estate | 0.79% | $7.9M | 62,794 sh | $1B | 5.9% discount | Jun 30, 2026 |
| EOI Eaton Vance Enhanced Equity Income Fund | Covered Call / Option Income | 0.61% | $5.3M | 41,887 sh | $866M | 7.1% discount | Jun 30, 2026 |
| UTG Reaves Utility Income Fund | Utilities | 0.43% | $19.6M | 160,000 sh | $4.5B | 0.3% discount | Jul 31, 2026 |
| ADX Adams Diversified Equity Fund | U.S. Equity | 0.39% | $13M | 102,900 sh | $3.3B | 3.4% discount | Jun 30, 2026 |
| ETV Eaton Vance Tax-Managed Buy-Write Opportunities Fund | Covered Call / Option Income | 0.26% | $4.8M | 38,019 sh | $1.8B | 9.7% discount | Jun 30, 2026 |
| HEQ John Hancock Diversified Income Fund | Multi-Asset | 0.11% | $186K | 1,473 sh | $163M | 9.8% discount | Jun 30, 2026 |
| GOF Guggenheim Strategic Opportunities Fund | Multi-Asset | 0.00% | $21.9K | 171 sh | $2.8B | 12.9% discount | May 29, 2026 |
| BRW Saba Capital Income & Opportunities Fund | U.S. Equity | -0.03% | $-116K | -946 sh | $351M | 17.8% discount | Jul 31, 2026 |
16 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 (REIT); Iron Mountain Incorporated; Iron Mountain, Inc..
Related securities from the same issuer
| Security | Type | Funds holding |
|---|---|---|
| Iron Mountain Inc | debt security | 20 |
| 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 | 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 |
Issuer-level search for “IRM” → · Compare two funds’ portfolios →