Cisco Systems, Inc. (NASDAQ:CSCO) is one of Billionaire Ken Fisher’s 15 Most Notable Moves for 2026. Cisco Systems, Inc. (NASDAQ:CSCO) is one of the oldest holdings of Fisher Asset Management, having been constantly featured in the 13F portfolio of the fund since 2010. In the third quarter of 2012, at its peak, this stake comprised close to 38 million shares. Fisher Asset reduced this holding to just over 1 million shares by the beginning of 2022. However, in recent quarters, the fund has been buying up t ...