# ProShares Short MidCap400

ProShares Short MidCap400 is a ETF series of ProShares Trust (series S000006829). Net assets $2.6M as of 2026-05-31. Index fund.

## Profile

- Series ID: S000006829
- Registrant: ProShares Trust
- LEI: 7J4H8PLHWHA7W5UBMW09
- Net assets: $2.6M
- Total assets: $3.9M
- 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 | — | $1.1M | 4083.44% |
| Repurchase Agreement | — | $676K | 2569.67% |
| Repurchase Agreement | — | $507K | 1927.26% |
| Repurchase Agreement | — | $372K | 1413.32% |
| S&P Midcap 400 E-Mini Index | — | $-37K | -139.54% |
| Total Return Swap | — | $-134K | -508.57% |
| Total Return Swap | — | $-229K | -870.86% |
| Total Return Swap | — | $-315K | -1198.94% |
| Total Return Swap | — | $-517K | -1966.13% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-05-31 | $2.6M |
| 2026-02-28 | $3.2M |
| 2025-11-30 | $3.9M |
| 2025-08-31 | $3.5M |
| 2025-05-31 | $5.7M |
| 2025-02-28 | $5.2M |
| 2024-11-30 | $4.8M |
| 2024-08-31 | $8.7M |

## More

- [Registrant: ProShares Trust](https://search.stillhousedata.com/registrant/1174610)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000006829.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.