CISCO SYS INC COM is a security (CUSIP 17275R902) tracked across SEC portfolio filings. 14 institutional managers reported $797.5M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| IMC-Chicago, LLC | CHICAGO, IL | $370.0M | — |
| JPMORGAN CHASE & CO | NEW YORK, NY | $213.0M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $112.1M | — |
| Gladius Capital Management LP | PARK CITY, UT | $56.6M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $22.6M | — |
| Optiver Holding B.V. | AMSTERDAM, P7 | $19.0M | — |
| Maven Securities LTD | ST HELIER, Y9 | $4.0M | — |
| Marathon Trading Investment Management LLC | RADNOR, PA | $124K | — |
| Capital Markets Trading UK LLP | LONDON, X0 | $11K | — |
| CMT Capital Markets Trading GmbH | CHICAGO, IL | $10K | — |
| OSAIC HOLDINGS, INC. | PHOENIX, AZ | $4K | — |
| SG Americas Securities, LLC | NEW YORK, NY | $3K | — |
| HRT FINANCIAL LP | NEW YORK, NY | $395 | 5,100 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |