Investment Advisory Services Inc. TX ADV raised its position in shares of Cisco Systems, Inc. (NASDAQ:CSCO – Free Report) by 20.0% in the second quarter, HoldingsChannel reports. Investment Advisory Services Inc. TX ADV’s holdings in Cisco Systems were worth $2,041,000 as of its most recent filing with the Securities & Exchange Commission. Nova Wealth Management Inc. acquired a new stake in shares of Cisco Systems in the 1st quarter worth approximately $31,000. Finally, Investment Management Corp VA ADV lifted its stake in shares of Cisco Systems by 145.3% in the 1st quarter. Receive News & Ratings for Cisco Systems Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Cisco Systems and related companies with MarketBeat.com's FREE daily email newsletter.