# State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF

State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF is a ETF series of SPDR SERIES TRUST (series S000041317). Net assets $13.9B as of 2026-03-31. Index fund.

## Profile

- Series ID: S000041317
- Registrant: SPDR SERIES TRUST
- LEI: 549300NYZX301TBLUJ08
- Net assets: $13.9B
- Total assets: $14.7B
- As of: 2026-03-31
- Type: ETF, Index

## Advisers

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

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [State Street Global Advisors](https://search.stillhousedata.com/security/857492706) | — | $823.6M | 593.72% |
| [Eastman Chemical Co](https://search.stillhousedata.com/security/277432100) | — | $78.9M | 56.88% |
| [Element Solutions Inc](https://search.stillhousedata.com/security/28618M106) | — | $70.4M | 50.72% |
| [Primoris Services Corp](https://search.stillhousedata.com/security/74164F103) | — | $70.2M | 50.63% |
| [Viavi Solutions Inc](https://search.stillhousedata.com/security/925550105) | — | $70.0M | 50.44% |
| [Argan Inc](https://search.stillhousedata.com/security/04010E109) | — | $68.7M | 49.49% |
| [FormFactor Inc](https://search.stillhousedata.com/security/346375108) | — | $68.3M | 49.25% |
| [LKQ Corp](https://search.stillhousedata.com/security/501889208) | — | $68.1M | 49.10% |
| [Jackson Financial Inc](https://search.stillhousedata.com/security/46817M107) | — | $67.8M | 48.90% |
| [ESCO Technologies Inc](https://search.stillhousedata.com/security/296315104) | — | $66.0M | 47.59% |
| [Match Group Inc](https://search.stillhousedata.com/security/57667L107) | — | $65.7M | 47.35% |
| [Celanese Corp](https://search.stillhousedata.com/security/150870103) | — | $65.2M | 47.03% |
| [Semtech Corp](https://search.stillhousedata.com/security/816850101) | — | $64.7M | 46.62% |
| [Armstrong World Industries Inc](https://search.stillhousedata.com/security/04247X102) | — | $64.4M | 46.42% |
| [Sanmina Corp](https://search.stillhousedata.com/security/801056102) | — | $64.1M | 46.23% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $13.9B |
| 2025-12-31 | $13.1B |
| 2025-09-30 | $12.7B |
| 2025-06-30 | $11.3B |
| 2025-03-31 | $11.0B |
| 2024-12-31 | $12.4B |
| 2024-09-30 | $11.8B |
| 2024-06-30 | $10.2B |

## More

- [Registrant: SPDR SERIES TRUST](https://search.stillhousedata.com/registrant/1064642)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000041317.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.