# ProShares UltraPro Short S&P500

ProShares UltraPro Short S&P500 is a ETF series of ProShares Trust (series S000024911). Net assets $463.2M as of 2026-05-31. Index fund.

## Profile

- Series ID: S000024911
- Registrant: ProShares Trust
- LEI: GZYUYYBVN9JCLNYWZ615
- Net assets: $463.2M
- Total assets: $677.7M
- As of: 2026-05-31
- Type: ETF, Index

## Advisers

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

## Top holdings (23 reported)

_Showing 15 of 23 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [ProShares GENIUS Money Market ETF](https://search.stillhousedata.com/security/74350P691) | — | $335.4M | 7240.37% |
| [United States of America](https://search.stillhousedata.com/security/912797RG4) | — | $74.5M | 1608.31% |
| [United States of America](https://search.stillhousedata.com/security/912797TZ0) | — | $60.0M | 1294.18% |
| [U.S. Treasury Bills](https://search.stillhousedata.com/security/912797TU1) | — | $50.0M | 1079.25% |
| [U.S. Treasury Bills](https://search.stillhousedata.com/security/912797TN7) | — | $49.8M | 1074.49% |
| [United States of America](https://search.stillhousedata.com/security/912797SX6) | — | $25.0M | 539.51% |
| Repurchase Agreement | — | $20.6M | 444.72% |
| [United States of America](https://search.stillhousedata.com/security/912797QX8) | — | $20.0M | 431.31% |
| Repurchase Agreement | — | $13.0M | 279.86% |
| Repurchase Agreement | — | $9.7M | 209.90% |
| Repurchase Agreement | — | $7.1M | 153.92% |
| [U.S. Treasury Bills](https://search.stillhousedata.com/security/912797RF6) | — | $5.0M | 107.52% |
| Total Return Swap | — | $-1.8M | -39.51% |
| Total Return Swap | — | $-2.8M | -60.04% |
| S&P 500 E-Mini Index | — | $-5.1M | -109.94% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-05-31 | $463.2M |
| 2026-02-28 | $489.4M |
| 2025-11-30 | $477.6M |
| 2025-08-31 | $537.5M |
| 2025-05-31 | $570.3M |
| 2025-02-28 | $497.3M |
| 2024-11-30 | $457.4M |
| 2024-08-31 | $508.3M |

## More

- [Registrant: ProShares Trust](https://search.stillhousedata.com/registrant/1174610)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000024911.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.