# Loomis Sayles Institutional High Income Fund

Loomis Sayles Institutional High Income Fund is a registered fund series of LOOMIS SAYLES FUNDS I (series S000006644). Net assets $261.1M as of 2026-03-31.

## Profile

- Series ID: S000006644
- Registrant: LOOMIS SAYLES FUNDS I
- LEI: 2VADWF791WNZH77Z3N89
- Net assets: $261.1M
- Total assets: $267.7M
- As of: 2026-03-31

## Advisers

- [Loomis, Sayles & Company, L.P. (Advisor)](https://search.stillhousedata.com/firm/105377)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| Fixed Income Clearing Corp. | — | $8.5M | 323.78% |
| [ECHOSTAR CORP](https://search.stillhousedata.com/security/278768AC0) | — | $4.7M | 181.37% |
| [United States Treasury](https://search.stillhousedata.com/security/912797TD9) | — | $4.6M | 175.43% |
| [HERCULES LLC](https://search.stillhousedata.com/security/427056AU0) | — | $3.8M | 145.52% |
| [TEVA PHARMACEUTICALS NE](https://search.stillhousedata.com/security/88167AAF8) | — | $3.8M | 144.95% |
| [ARDONAGH FINCO LTD](https://search.stillhousedata.com/security/039853AA4) | — | $3.4M | 131.34% |
| [United States Treasury](https://search.stillhousedata.com/security/912797TG2) | — | $3.3M | 126.15% |
| [TAYLOR MORRISON COMM](https://search.stillhousedata.com/security/87724RAK8) | — | $3.2M | 121.12% |
| [BALL CORP](https://search.stillhousedata.com/security/058498BA3) | — | $3.2M | 120.78% |
| [CSC HOLDINGS LLC](https://search.stillhousedata.com/security/126307BM8) | — | $2.5M | 96.23% |
| [CHORD ENERGY CORP](https://search.stillhousedata.com/security/674215AN8) | — | $2.4M | 93.11% |
| [DIRECTV FIN LLC/COINC](https://search.stillhousedata.com/security/25461LAD4) | — | $2.3M | 89.92% |
| [DISH DBS CORP](https://search.stillhousedata.com/security/25470XBE4) | — | $2.3M | 86.76% |
| [PETSMART LLC/PETSMART FI](https://search.stillhousedata.com/security/71677KAC2) | — | $2.2M | 84.47% |
| [CCO HLDGS LLC/CAP CORP](https://search.stillhousedata.com/security/1248EPCD3) | — | $2.2M | 82.71% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $261.1M |
| 2025-12-31 | $262.3M |
| 2025-09-30 | $271.8M |
| 2025-06-30 | $260.2M |
| 2025-03-31 | $267.1M |
| 2024-12-31 | $317.6M |
| 2024-09-30 | $334.1M |
| 2024-06-30 | $329.1M |

## More

- [Registrant: LOOMIS SAYLES FUNDS I](https://search.stillhousedata.com/registrant/917469)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000006644.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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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.