Spartan Wealth Advisory Services LLC purchased a new stake in shares of Alphabet Inc. (NASDAQ:GOOGL – Free Report) during the 1st quarter, HoldingsChannel.com reports. The institutional investor purchased 183,377 shares of the information services provider’s stock, valued at approximately $52,732,000. Alphabet accounts for about 4.6% of Spartan Wealth Advisory Services LLC’s investment portfolio, making the stock its 2nd biggest holding. Cardano Risk Management B.V. lifted its position in shares of Alphabet by 855.3% during the 4th quarter. Over the last three months, insiders have sold 285,049 shares of company stock worth $10,051,351.