Group 1 - Cisco Systems, Inc. is one of the notable investments by billionaire Ken Fisher, having been a consistent part of Fisher Asset Management's portfolio since 2010 [1] - The stake in Cisco peaked at approximately 38 million shares in Q3 2012 but was reduced to just over 1 million shares by early 2022; however, the fund has been increasing its stake again in recent quarters, with an 867% increase in Q4 2025 compared to the previous quarter [1] - Cisco projected over $5 billion in AI orders for the 2026 fiscal year, indicating strong demand and innovation in its product offerings [1] Group 2 - Cisco provides a case study of the evolution of tech firms since the dotcom boom, emphasizing that the company's underlying technology remains its strength despite past valuation fluctuations [2] - The company designs, develops, and sells technologies that enhance internet functionality, including data center switching, network security, identity and access management, and secure access service edge [3]