# ProShares Ultra Semiconductors

ProShares Ultra Semiconductors is a ETF series of ProShares Trust (series S000014258). Net assets $3.0B as of 2026-05-31. Index fund.

## Profile

- Series ID: S000014258
- Registrant: ProShares Trust
- LEI: 351GX2I741JNUHKXBZ58
- Net assets: $3.0B
- Total assets: $3.0B
- As of: 2026-05-31
- Type: ETF, Index

## Advisers

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

## Top holdings (55 reported)

_Showing 15 of 55 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [ProShares GENIUS Money Market ETF](https://search.stillhousedata.com/security/74350P691) | — | $851.0M | 2794.78% |
| [NVIDIA Corp.](https://search.stillhousedata.com/security/67066G104) | — | $340.8M | 1119.13% |
| Total Return Swap | — | $228.8M | 751.52% |
| Total Return Swap | — | $226.7M | 744.33% |
| Total Return Swap | — | $202.9M | 666.36% |
| Total Return Swap | — | $187.6M | 616.05% |
| [Broadcom, Inc.](https://search.stillhousedata.com/security/11135F101) | — | $140.7M | 462.18% |
| [United States of America](https://search.stillhousedata.com/security/912797TQ0) | — | $124.3M | 408.06% |
| Total Return Swap | — | $103.3M | 339.16% |
| [Micron Technology, Inc.](https://search.stillhousedata.com/security/595112103) | — | $72.6M | 238.38% |
| Total Return Swap | — | $69.4M | 227.93% |
| Total Return Swap | — | $56.1M | 184.37% |
| [Advanced Micro Devices, Inc.](https://search.stillhousedata.com/security/007903107) | — | $55.9M | 183.54% |
| [U.S. Treasury Bills](https://search.stillhousedata.com/security/912797TU1) | — | $50.0M | 164.19% |
| Total Return Swap | — | $49.4M | 162.23% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-05-31 | $3.0B |
| 2026-02-28 | $1.7B |
| 2025-11-30 | $1.7B |
| 2025-08-31 | $1.3B |
| 2025-05-31 | $1.0B |
| 2025-02-28 | $959.1M |
| 2024-11-30 | $1.2B |
| 2024-08-31 | $1.1B |

## More

- [Registrant: ProShares Trust](https://search.stillhousedata.com/registrant/1174610)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000014258.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.