LatticeworkTHE EVIDENCE DESK
← Discover companies

Investigate / reported ownership

CSCO

Cisco Systems Inc

9 tracked reported owners · snapshot updated 2026-10-04. Delayed disclosures, not live holdings or an investment recommendation.

Who reports owning CSCO?

Select a manager to inspect their portfolio. Reports may cover different quarters; portfolio weights describe disclosed long 13F holdings, not total economic exposure.

Go beyond ownership.

Cisco designs and sells hardware, software and AI-powered digital infrastructure to connect networks, help secure them and draw insights across networking, security, collaboration and observability.

Question to investigate: Can demand for AI infrastructure from hyperscalers broaden and persist enough to offset concentration, memory-cost and mix pressures?

Company research reviewed 2026-10-02; a dated source-linked starting point, not the investors’ stated reasons.

Understand the business and investment case →
Filing dates and original SEC sources

A material reported change · Q3 2024

Bill Nygren reported no remaining CSCO position.

Holdings as of Sep 30, 2024 · filed Nov 14, 2024. Previously 0.8% of the reported portfolio. The filing does not reveal the trade date, price, or reason.

Reported position changes

Net disclosed share changes—not individual trades or execution dates. NEW has no prior-position percentage comparison; EXIT weight refers to the previous report.

Explore earlier changes and contrasting evidence

Selected historical records. Retrospective outcomes do not establish predictive skill.

Compare the reported increases and reductions →
  1. Q3 2024

    filed Nov 14, 2024

    45d lag

    EXITEXIT

    Bill Nygren · 0.8% of reported portfolio

    Original SEC filing ↗

    +8.6% vs SPY

    63 sessions after disclosure

    direction not supported so far

  2. Q3 2024

    filed Nov 14, 2024

    45d lag

    ADD+269.7%

    Joel Greenblatt · 0.3% of reported portfolio

    Original SEC filing ↗

    +8.6% vs SPY

    63 sessions after disclosure

    direction supported so far

  3. Q3 2024

    filed Nov 8, 2024

    39d lag

    ADD+115.4%

    Richard Pzena · 0.4% of reported portfolio

    Original SEC filing ↗

    +6.3% vs SPY

    63 sessions after disclosure

    direction supported so far

Open the full position history →

Keep your next step small.

Save the company and inspect its evidence. Recording a private view is optional and requires a separate, explicit save.

Record my own view →
Optional email follow

Latticework Follow

Follow CSCO

Email me only when a reviewed weekly edition contains a material new decision about CSCO: a new position, exit, or a large share-count change that also clears the size threshold. There may be quiet weeks.

Confirm by email. Manage or stop follows in one click. See our privacy notice.

Long US 13F disclosures omit shorts and can be amended. CUSIP 17275R102. No current price, valuation or manager motive is inferred.