# PROSHARES TR II ULTRA VIX SHORT

PROSHARES TR II ULTRA VIX SHORT is a security (CUSIP 74347Y680) tracked across SEC portfolio filings. 30 institutional managers reported $601.0M on Form 13F as of 2026-06-30; 2 registered fund positions totaling $129K via N-PORT as of 2026-03-31.

## Summary

- Issuer: PROSHARES TR II
- Class: ULTRA VIX SHORT
- CUSIP: 74347Y680
- Asset category: EC
- 13F holders: 30
- 13F value: $601.0M
- 13F period: 2026-06-30
- N-PORT fund positions: 2
- N-PORT value: $129K
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

_Showing 15 of 30 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $303.9M | 432,185 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $120.1M | 265,215 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $105.9M | 123,130 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $28.5M | 450,032 |
| [SCEP Management Ltd](https://search.stillhousedata.com/firm/310931) | HONG KONG, K3 | $12.9M | 247,188 |
| STATE OF WISCONSIN INVESTMENT BOARD | MADISON, WI | $9.3M | 178,340 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | TORONTO, A6 | $5.2M | — |
| [TWO SIGMA INVESTMENTS, LP](https://search.stillhousedata.com/firm/137137) | New York, NY | $4.2M | 79,385 |
| [Lighthouse Investment Partners, LLC](https://search.stillhousedata.com/firm/136591) | Palm Beach Gardens, FL | $2.6M | — |
| MORGAN STANLEY | NEW YORK, NY | $2.4M | 45,045 |
| IMC-Chicago, LLC | CHICAGO, IL | $2.0M | 80,816 |
| CenterStar Asset Management, LLC | CHICAGO, IL | $1.2M | — |
| [GROUP ONE TRADING, L.P.](https://search.stillhousedata.com/firm/37484) | CHICAGO, IL | $762K | 14,574 |
| [RPO LLC](https://search.stillhousedata.com/firm/318296) | Stamford, CT | $748K | — |
| [Archford Capital Strategies, LLC](https://search.stillhousedata.com/firm/164482) | SWANSEA, IL | $448K | 18,000 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Modern Capital Tactical Income Fund](https://search.stillhousedata.com/fund/S000069477) | Modern Capital Funds Trust | $131K | 18.62% |
| RENN Fund, Inc. | RENN FUND, INC. | $-2K | -0.92% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/74347Y680.md)
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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.