WEATHERFORD INTL PLC CALL is a security (CUSIP G48833908) tracked across SEC portfolio filings. 5 institutional managers reported $14.4M on Form 13F as of 2026-03-31.
| Manager | Location | Value | Shares |
|---|---|---|---|
| SIMPLEX TRADING, LLC | CHICAGO, IL | $8.3M | — |
| IMC-Chicago, LLC | CHICAGO, IL | $3.5M | — |
| JPMORGAN CHASE & CO | NEW YORK, NY | $1.6M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $1.0M | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |