# LOOMIS SAYLES FUNDS I

LOOMIS SAYLES FUNDS I (CIK 917469) is an SEC-registered fund company with 10 reporting fund series and $8.1B in net assets as of 2026-03-31.

## Registrant

- CIK: 917469
- File number: 811-08282
- LEI: 549300826G7KS737WZ11
- Address: 888 BOYLSTON STREET, BOSTON, US-MA, 02199-8197
- Phone: 617-449-2139
- Net assets: $8.1B
- Total assets: $8.8B
- Fund series: 10
- Latest report: 2026-03-31

## Fund series (10)

| Series | Net assets |
| --- | --- |
| [Loomis Sayles Income Fund](https://search.stillhousedata.com/fund/S000006638) | $4.3B |
| [Loomis Sayles Securitized Asset Fund](https://search.stillhousedata.com/fund/S000006639) | $1.6B |
| [Loomis Sayles Fixed Income Fund](https://search.stillhousedata.com/fund/S000006640) | $470.8M |
| [Loomis Sayles Global Bond Fund](https://search.stillhousedata.com/fund/S000006641) | $325.9M |
| [Loomis Sayles Small Cap Value Fund](https://search.stillhousedata.com/fund/S000006647) | $325.5M |
| [Loomis Sayles High Income Opportunities Fund](https://search.stillhousedata.com/fund/S000006642) | $293.3M |
| [Loomis Sayles Institutional High Income Fund](https://search.stillhousedata.com/fund/S000006644) | $261.1M |
| [Loomis Sayles Intermediate Duration Bond Fund](https://search.stillhousedata.com/fund/S000006645) | $200.2M |
| [Loomis Sayles Investment Grade Fixed Income Fund](https://search.stillhousedata.com/fund/S000006646) | $176.1M |
| [Loomis Sayles Inflation Protected Securities Fund](https://search.stillhousedata.com/fund/S000006643) | $106.5M |

## Largest reported holdings (across all series)

| Holding | Value |
| --- | --- |
| [United States Treasury](https://search.stillhousedata.com/security/9128285W6) | $21.8M |
| [United States Treasury](https://search.stillhousedata.com/security/91282CPH8) | $17.7M |
| [United States Treasury](https://search.stillhousedata.com/security/91282CNS6) | $13.9M |
| [United States Treasury](https://search.stillhousedata.com/security/91282CEZ0) | $13.5M |
| [United States Treasury](https://search.stillhousedata.com/security/91282CEJ6) | $12.6M |
| [United States Treasury](https://search.stillhousedata.com/security/912810SM1) | $7.4M |
| [United States Treasury](https://search.stillhousedata.com/security/912810QV3) | $6.9M |
| [United States Treasury](https://search.stillhousedata.com/security/91282CPU9) | $2.0M |
| [BANCO BILBAO VIZCAYA ARG](https://search.stillhousedata.com/security/05946KAS0) | $615K |
| [AMAZON.COM INC](https://search.stillhousedata.com/security/023135DG8) | $491K |
| [STANDARD CHARTERED PLC](https://search.stillhousedata.com/security/853254DH0) | $487K |
| [ING GROEP NV](https://search.stillhousedata.com/security/456837BU6) | $485K |
| [VIRGINIA ELEC & POWER CO](https://search.stillhousedata.com/security/927804GV0) | $479K |
| [PETROBRAS GLOBAL FINANCE](https://search.stillhousedata.com/security/71647NBN8) | $479K |
| [UBS GROUP AG](https://search.stillhousedata.com/security/225401BH0) | $431K |

## More

- [CIK 917469 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=917469&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/registrant/917469.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.