CISCO SYSTEMS INC (CSCO) Institutional Ownership and Insiders Activity

CISCO SYSTEMS INC (CSCO) is widely held by institutional investors, with 4021 firms reporting positions valued at approximately $384.87B based on SEC Form 13F filings for the quarter ended June 30, 2026.

Blackrock, Inc. is the largest disclosed holder, reporting approximately $42.13B in CSCO holdings in its latest filing.

Recent insider activity includes 42 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.