PROSHARES TR II ULTRA VIX SHORT is a security (CUSIP 74347Y950) tracked across SEC portfolio filings. 4 institutional managers reported $79.6M on Form 13F as of 2026-03-31.
| Manager | Location | Value | Shares |
|---|---|---|---|
| IMC-Chicago, LLC | CHICAGO, IL | $58.9M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $20.7M | — |
| HRT FINANCIAL LP | NEW YORK, NY | $13K | 286,960 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |