# ProShares UltraPro MidCap400

ProShares UltraPro MidCap400 is a ETF series of ProShares Trust (series S000024920). Net assets $31.9M as of 2026-05-31. Index fund.

## Profile

- Series ID: S000024920
- Registrant: ProShares Trust
- LEI: YELLSFUO2ZS3VU6OFQ93
- Net assets: $31.9M
- Total assets: $32.1M
- As of: 2026-05-31
- Type: ETF, Index

## Advisers

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

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| Total Return Swap | — | $2.3M | 715.88% |
| Total Return Swap | — | $1.5M | 460.89% |
| Total Return Swap | — | $1.4M | 425.79% |
| Total Return Swap | — | $1.1M | 344.74% |
| Repurchase Agreement | — | $1.0M | 317.31% |
| Total Return Swap | — | $959K | 300.32% |
| Repurchase Agreement | — | $638K | 199.68% |
| Repurchase Agreement | — | $478K | 149.76% |
| S&P Midcap 400 E-Mini Index | — | $433K | 135.71% |
| Repurchase Agreement | — | $351K | 109.83% |
| Total Return Swap | — | $338K | 105.82% |
| Flex Ltd. | — | $267K | 83.73% |
| [Twilio, Inc.](https://search.stillhousedata.com/security/90138F102) | — | $140K | 43.71% |
| TechnipFMC plc | — | $133K | 41.81% |
| [Curtiss-Wright Corp.](https://search.stillhousedata.com/security/231561101) | — | $133K | 41.68% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-05-31 | $31.9M |
| 2026-02-28 | $32.9M |
| 2025-11-30 | $27.9M |
| 2025-08-31 | $30.4M |
| 2025-05-31 | $26.2M |
| 2025-02-28 | $34.1M |
| 2024-11-30 | $46.4M |
| 2024-08-31 | $34.4M |

## More

- [Registrant: ProShares Trust](https://search.stillhousedata.com/registrant/1174610)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000024920.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.