# IRON MOUNTAIN INC IRON MOUNTAIN INC 144A LIFE SR UNSEC 5.25% 03-15-28

IRON MOUNTAIN INC IRON MOUNTAIN INC 144A LIFE SR UNSEC 5.25% 03-15-28 is a security (CUSIP 46284VAE1) tracked across SEC portfolio filings. 11 registered fund positions totaling $41.9M via N-PORT as of 2026-05-31.

## Summary

- Issuer: IRON MOUNTAIN INC
- Class: IRON MOUNTAIN INC 144A LIFE SR UNSEC 5.25% 03-15-28
- CUSIP: 46284VAE1
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 11
- N-PORT value: $41.9M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [American High Income Trust](https://search.stillhousedata.com/fund/S000009230) | American High Income Trust | $26.9M | 9.88% |
| [Bond Fund of America](https://search.stillhousedata.com/fund/S000009231) | Bond Fund of America | $9.4M | 0.95% |
| [American Funds Multi-Sector Income Fund](https://search.stillhousedata.com/fund/S000065032) | American Funds Multi-Sector Income Fund | $2.1M | 0.99% |
| [Voya Short Duration Bond Fund](https://search.stillhousedata.com/fund/S000039383) | Voya Funds Trust | $1.6M | 42.93% |
| [Aquila High Income Fund](https://search.stillhousedata.com/fund/S000009167) | Aquila Funds Trust | $996K | 145.00% |
| [BlackRock Global Allocation Fund, Inc.](https://search.stillhousedata.com/fund/S000002245) | BlackRock Global Allocation Fund, Inc. | $268K | 0.16% |
| [Short Duration Income Portfolio](https://search.stillhousedata.com/fund/S000045029) | LORD ABBETT SERIES FUND INC | $185K | 11.79% |
| [Thornburg Multi Sector Bond ETF](https://search.stillhousedata.com/fund/S000089220) | Thornburg ETF Trust | $150K | 8.11% |
| [BlackRock Total Return Fund](https://search.stillhousedata.com/fund/S000004071) | BlackRock Bond Fund, Inc. | $139K | 0.08% |
| [NYLI MacKay Core Plus Bond ETF](https://search.stillhousedata.com/fund/S000071156) | New York Life Investments Active ETF Trust | $100K | 3.25% |
| MFS SPECIAL VALUE TRUST | MFS SPECIAL VALUE TRUST | $45K | 13.86% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/46284VAE1.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.