# ProShares UltraPro Short 20+ Year Treasury

ProShares UltraPro Short 20+ Year Treasury is a ETF series of ProShares Trust (series S000024917). Net assets $18.8M as of 2026-05-31. Index fund.

## Profile

- Series ID: S000024917
- Registrant: ProShares Trust
- LEI: Z0SKYMVDUZNKXP7CCC49
- Net assets: $18.8M
- Total assets: $18.9M
- As of: 2026-05-31
- Type: ETF, Index

## Advisers

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

## Top holdings (13 reported)

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [ProShares GENIUS Money Market ETF](https://search.stillhousedata.com/security/74350P691) | — | $12.0M | 6387.29% |
| Repurchase Agreement | — | $1.4M | 750.13% |
| Repurchase Agreement | — | $888K | 472.05% |
| Repurchase Agreement | — | $666K | 354.04% |
| Total Return Swap | — | $524K | 278.72% |
| Repurchase Agreement | — | $488K | 259.63% |
| Total Return Swap | — | $224K | 119.33% |
| Total Return Swap | — | $207K | 109.89% |
| Total Return Swap | — | $187K | 99.57% |
| Total Return Swap | — | $150K | 79.96% |
| Total Return Swap | — | $134K | 70.99% |
| Total Return Swap | — | $130K | 69.03% |
| U.S. Treasury Long Bond | — | $-3K | -1.53% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-05-31 | $18.8M |
| 2026-02-28 | $16.8M |
| 2025-11-30 | $20.1M |
| 2025-08-31 | $24.6M |
| 2025-05-31 | $24.6M |
| 2025-02-28 | $24.7M |
| 2024-11-30 | $28.5M |
| 2024-08-31 | $31.2M |

## More

- [Registrant: ProShares Trust](https://search.stillhousedata.com/registrant/1174610)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000024917.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.