# PROSHARES TR ULTRAPRO SHORT

PROSHARES TR ULTRAPRO SHORT is a security (CUSIP 74350P675) tracked across SEC portfolio filings. 81 institutional managers reported $1.1B on Form 13F as of 2026-06-30.

## Summary

- Issuer: PROSHARES TR
- Class: ULTRAPRO SHORT
- CUSIP: 74350P675
- 13F holders: 81
- 13F value: $1.1B
- 13F period: 2026-06-30
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

_Showing 15 of 81 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $522.1M | 58,511 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $322.6M | — |
| JANE STREET GROUP, LLC | NEW YORK, NY | $123.7M | — |
| UBS Group AG | Zurich, V8 | $53.0M | 658,188 |
| CITIGROUP INC | NEW YORK, NY | $26.3M | 423,755 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $23.3M | 290,009 |
| IMC-Chicago, LLC | CHICAGO, IL | $17.4M | 478,711 |
| [Creative Planning](https://search.stillhousedata.com/firm/105348) | Overland Park, KS | $7.5M | 93,308 |
| [SIMPLEX TRADING, LLC](https://search.stillhousedata.com/firm/153585) | CHICAGO, IL | $7.1M | 88,643 |
| Timothy G. Youngquist 2020 Irrevocable Trust | FORT MYERS, FL | $5.1M | 138,113 |
| Marex Group plc | London, X0 | $4.9M | 60,439 |
| StoneX Group Inc. | New York, NY | $4.0M | 49,795 |
| [AXS Investments LLC](https://search.stillhousedata.com/firm/305714) | PORT CHESTER, NY | $3.4M | 42,689 |
| Summit Financial, LLC | PARSIPPANY, NJ | $3.1M | 38,431 |
| BARCLAYS PLC | LONDON, X0 | $2.6M | 31,876 |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/74350P675.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.