WORKDAY INC CL A is a security (CUSIP 98138H901) tracked across SEC portfolio filings. 8 institutional managers reported $187.6M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| IMC-Chicago, LLC | CHICAGO, IL | $83.4M | — |
| Optiver Holding B.V. | AMSTERDAM, P7 | $54.7M | — |
| JPMORGAN CHASE & CO | NEW YORK, NY | $26.2M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $17.2M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $4.3M | — |
| FARLEY CAPITAL L.P. | NEW YORK, NY | $1.8M | 15,100 |
| SG Americas Securities, LLC | NEW YORK, NY | $1K | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |