# State Street Target Retirement 2045 Fund

State Street Target Retirement 2045 Fund is a registered fund series of STATE STREET INSTITUTIONAL INVESTMENT TRUST (series S000046040). Net assets $3.2B as of 2026-03-31.

## Profile

- Series ID: S000046040
- Registrant: STATE STREET INSTITUTIONAL INVESTMENT TRUST
- LEI: 549300MXUE948DDKJJ74
- Net assets: $3.2B
- Total assets: $3.2B
- As of: 2026-03-31
- Type: Fund of funds

## Advisers

- [SSGA Funds Management, Inc. (Advisor)](https://search.stillhousedata.com/firm/111242)

## Top holdings (7 reported)

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [State Street Equity 500 Index II Portfolio](https://search.stillhousedata.com/security/85749T756) | — | $1.1B | 3645.50% |
| [State Street Global All Cap Equity ex-U.S. Index Portfolio](https://search.stillhousedata.com/security/85749T764) | — | $1.1B | 3583.07% |
| [State Street Small/Mid Cap Equity Index Portfolio](https://search.stillhousedata.com/security/85749T707) | — | $299.9M | 950.84% |
| [State Street SPDR Portfolio Long Term Treasury ETF](https://search.stillhousedata.com/security/78464A664) | — | $296.5M | 940.02% |
| [State Street Aggregate Bond Index Portfolio](https://search.stillhousedata.com/security/85749T772) | — | $255.4M | 809.69% |
| [State Street Global Advisors](https://search.stillhousedata.com/security/857492706) | — | $7.1M | 22.38% |
| [State Street Global Advisors](https://search.stillhousedata.com/security/857492706) | — | $238K | 0.75% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $3.2B |
| 2025-12-31 | $3.1B |
| 2025-09-30 | $3.0B |
| 2025-06-30 | $2.9B |
| 2025-03-31 | $2.6B |
| 2024-12-31 | $2.6B |
| 2024-09-30 | $2.7B |
| 2024-06-30 | $2.4B |

## More

- [Registrant: STATE STREET INSTITUTIONAL INVESTMENT TRUST](https://search.stillhousedata.com/registrant/1107414)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000046040.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.