# Short Duration Inflation-Protected Income Portfolio

Short Duration Inflation-Protected Income Portfolio (CIK 1928846) is an SEC-registered fund company with 1 reporting fund series and $420.3M in net assets as of 2026-04-30.

## Registrant

- CIK: 1928846
- File number: 811-23803
- LEI: 549300UOMB5ER6NIQJ37
- Address: One Post Office Square, Boston, US-MA, 02109
- Phone: 617-482-8260
- Net assets: $420.3M
- Total assets: $420.6M
- Fund series: 1
- Latest report: 2026-04-30

## Fund series (1)

| Series | Net assets |
| --- | --- |
| [Short Duration Inflation-Protected Income Portfolio](https://search.stillhousedata.com/fund/S000077078) | $420.3M |

## Largest reported holdings (across all series)

| Holding | Value |
| --- | --- |
| [United States Treasury](https://search.stillhousedata.com/security/912810FH6) | $39.0M |
| [United States Treasury](https://search.stillhousedata.com/security/91282CKL4) | $37.7M |
| [United States Treasury](https://search.stillhousedata.com/security/91282CBF7) | $36.3M |
| [United States Treasury](https://search.stillhousedata.com/security/91282CGW5) | $36.2M |
| [United States Treasury](https://search.stillhousedata.com/security/912828ZZ6) | $35.2M |
| [United States Treasury](https://search.stillhousedata.com/security/91282CJH5) | $34.3M |
| [United States Treasury](https://search.stillhousedata.com/security/912810FD5) | $25.8M |
| [United States Treasury](https://search.stillhousedata.com/security/91282CPH8) | $22.3M |
| [United States Treasury](https://search.stillhousedata.com/security/9128285W6) | $20.2M |
| [United States Treasury](https://search.stillhousedata.com/security/912810PZ5) | $19.0M |
| [United States Treasury](https://search.stillhousedata.com/security/91282CLV1) | $18.1M |
| [United States Treasury](https://search.stillhousedata.com/security/91282CNB3) | $16.7M |
| [United States Treasury](https://search.stillhousedata.com/security/912828Y38) | $14.3M |
| [United States Treasury](https://search.stillhousedata.com/security/912828Z37) | $14.3M |
| [United States Treasury](https://search.stillhousedata.com/security/9128282L3) | $14.2M |

## More

- [CIK 1928846 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1928846&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/registrant/1928846.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.