PROSHARES TR II ULTRA VIX SHORT is a security (CUSIP 74347Y900) tracked across SEC portfolio filings. 3 institutional managers reported $92.1M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $54.3M | — |
| IMC-Chicago, LLC | CHICAGO, IL | $37.8M | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |