# State Street(R) SPDR(R) S&P(R) Software & Services ETF

State Street(R) SPDR(R) S&P(R) Software & Services ETF is a ETF series of SPDR SERIES TRUST (series S000012329). Net assets $374.6M as of 2026-03-31. Index fund.

## Profile

- Series ID: S000012329
- Registrant: SPDR SERIES TRUST
- LEI: 5493005QE6PTF3R7AJ47
- Net assets: $374.6M
- Total assets: $408.4M
- As of: 2026-03-31
- Type: ETF, Index

## Advisers

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

## Top holdings (140 reported)

_Showing 15 of 140 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [State Street Global Advisors](https://search.stillhousedata.com/security/857492706) | — | $33.7M | 900.22% |
| [Braze Inc](https://search.stillhousedata.com/security/10576N102) | — | $3.7M | 98.54% |
| [A10 Networks Inc](https://search.stillhousedata.com/security/002121101) | — | $3.2M | 86.74% |
| [Unity Software Inc](https://search.stillhousedata.com/security/91332U101) | — | $3.2M | 86.29% |
| [Clear Secure Inc](https://search.stillhousedata.com/security/18467V109) | — | $3.2M | 84.99% |
| [Zoom Communications Inc](https://search.stillhousedata.com/security/98980L101) | — | $3.1M | 83.12% |
| [Arteris Inc](https://search.stillhousedata.com/security/04302A104) | — | $3.1M | 82.95% |
| [Kyndryl Holdings Inc](https://search.stillhousedata.com/security/50155Q100) | — | $3.1M | 81.68% |
| [Adeia Inc](https://search.stillhousedata.com/security/00676P107) | — | $3.0M | 81.07% |
| [DXC Technology Co](https://search.stillhousedata.com/security/23355L106) | — | $3.0M | 80.61% |
| [BlackLine Inc](https://search.stillhousedata.com/security/09239B109) | — | $3.0M | 80.47% |
| [Electronic Arts Inc](https://search.stillhousedata.com/security/285512109) | — | $3.0M | 80.19% |
| [Clearwater Analytics Holdings Inc](https://search.stillhousedata.com/security/185123106) | — | $3.0M | 79.99% |
| [Procore Technologies Inc](https://search.stillhousedata.com/security/74275K108) | — | $3.0M | 79.92% |
| [Onestream Inc](https://search.stillhousedata.com/security/68278B107) | — | $3.0M | 79.80% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $374.6M |
| 2025-12-31 | $443.7M |
| 2025-09-30 | $480.7M |
| 2025-06-30 | $499.4M |
| 2025-03-31 | $457.8M |
| 2024-12-31 | $493.4M |
| 2024-09-30 | $369.6M |
| 2024-06-30 | $361.1M |

## More

- [Registrant: SPDR SERIES TRUST](https://search.stillhousedata.com/registrant/1064642)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000012329.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.