ZSCALER INC COM is a security (CUSIP 98980G952) tracked across SEC portfolio filings. 8 institutional managers reported $123.2M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| IMC-Chicago, LLC | CHICAGO, IL | $94.5M | — |
| Optiver Holding B.V. | AMSTERDAM, P7 | $12.2M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $11.8M | — |
| JPMORGAN CHASE & CO | NEW YORK, NY | $2.4M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $2.1M | — |
| SG Americas Securities, LLC | NEW YORK, NY | $192K | — |
| HRT FINANCIAL LP | NEW YORK, NY | $16K | 111,900 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |