# ProShares UltraPro Short MidCap400

ProShares UltraPro Short MidCap400 is a ETF series of ProShares Trust (series S000024912). Net assets $2.1M as of 2026-05-31. Index fund.

## Profile

- Series ID: S000024912
- Registrant: ProShares Trust
- LEI: G7H12I5OU2R7Z0LCU994
- Net assets: $2.1M
- Total assets: $2.9M
- As of: 2026-05-31
- Type: ETF, Index

## Advisers

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

## Top holdings (9 reported)

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| Repurchase Agreement | — | $987K | 4701.21% |
| Repurchase Agreement | — | $621K | 2958.43% |
| Repurchase Agreement | — | $466K | 2218.82% |
| Repurchase Agreement | — | $342K | 1627.14% |
| S&P Midcap 400 E-Mini Index | — | $-37K | -174.80% |
| Total Return Swap | — | $-98K | -467.24% |
| Total Return Swap | — | $-225K | -1070.54% |
| Total Return Swap | — | $-242K | -1152.42% |
| Total Return Swap | — | $-243K | -1157.85% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-05-31 | $2.1M |
| 2026-02-28 | $1.9M |
| 2025-11-30 | $2.4M |
| 2025-08-31 | $2.4M |
| 2025-05-31 | $3.3M |
| 2025-02-28 | $3.3M |
| 2024-11-30 | $3.0M |
| 2024-08-31 | $3.0M |

## More

- [Registrant: ProShares Trust](https://search.stillhousedata.com/registrant/1174610)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000024912.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.