DOSSIER · 13F Holders · Q1 2026Technology · Communication EquipmentHigh-convictionMulti-bagger
CSCO
CISCO SYS INC
3,911 institutions still hold CISCO SYS INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 17275R102·Communication Equipment·3,911 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
3,911 institutions reported CSCO in Q1 2026. BlackRock, Inc. leads at 20.9% of the visible book. -10 net institutions QoQ — distribution reading.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.
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