# ProShares Big Data Refiners ETF

ProShares Big Data Refiners ETF is a ETF series of ProShares Trust (series S000073423). Net assets $5.6M as of 2026-05-31. Index fund.

## Profile

- Series ID: S000073423
- Registrant: ProShares Trust
- LEI: 549300TWVJSNY7YRKI45
- Net assets: $5.6M
- Total assets: $5.6M
- As of: 2026-05-31
- Type: ETF, Index

## Advisers

- [PROSHARE ADVISORS LLC (Advisor)](https://search.stillhousedata.com/firm/134155)

## Top holdings (34 reported)

_Showing 15 of 34 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [Datadog, Inc.](https://search.stillhousedata.com/security/23804L103) | — | $450K | 809.70% |
| [Innodata, Inc.](https://search.stillhousedata.com/security/457642205) | — | $319K | 573.76% |
| [Teradata Corp.](https://search.stillhousedata.com/security/88076W103) | — | $311K | 559.82% |
| [Snowflake, Inc.](https://search.stillhousedata.com/security/833445109) | — | $308K | 553.71% |
| [Nutanix, Inc.](https://search.stillhousedata.com/security/67059N108) | — | $303K | 545.55% |
| [Commvault Systems, Inc.](https://search.stillhousedata.com/security/204166102) | — | $270K | 486.60% |
| [Dynatrace, Inc.](https://search.stillhousedata.com/security/268150109) | — | $264K | 475.05% |
| [Zebra Technologies Corp.](https://search.stillhousedata.com/security/989207105) | — | $253K | 455.97% |
| [Rubrik, Inc.](https://search.stillhousedata.com/security/781154109) | — | $251K | 451.96% |
| [Strategy, Inc.](https://search.stillhousedata.com/security/594972408) | — | $245K | 440.61% |
| Elastic NV | — | $239K | 429.53% |
| [Palantir Technologies, Inc.](https://search.stillhousedata.com/security/69608A108) | — | $237K | 427.07% |
| Nice Ltd. | — | $231K | 415.84% |
| [MongoDB, Inc.](https://search.stillhousedata.com/security/60937P106) | — | $226K | 406.40% |
| [Braze, Inc.](https://search.stillhousedata.com/security/10576N102) | — | $202K | 364.01% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-05-31 | $5.6M |
| 2026-02-28 | $5.5M |
| 2025-11-30 | $6.6M |
| 2025-08-31 | $7.0M |
| 2025-05-31 | $6.8M |
| 2025-02-28 | $6.5M |
| 2024-11-30 | $6.9M |
| 2024-08-31 | $5.4M |

## More

- [Registrant: ProShares Trust](https://search.stillhousedata.com/registrant/1174610)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000073423.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.