Portfolio

Current Warren Buffett Stocks 2021: Q1 Update

Current Warren Buffett Stocks 2021: Q1 Update

Warren Buffett’s company Berkshire Hathaway was holding 46 different company stocks in its portfolio on March 31, 2021, according to the most recent regulatory filing  with the SEC from the 1st quarter of 2021. The five biggest positions account for over 75% of the portfolio’s value: $AAPL $BAC $KO $AXP and $KHC. The top ten […]

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Current Renaissance Technologies Portfolio 2021

Current Renaissance Technologies Portfolio 2021

Renaissance Technologies is one of the top hedge funds in the world headquartered in New York and the firm is managed by Jim Simons. His hedge fund specializes in diversified system trading using individual quantitative models derived from statistical analyses of historical price data. Renaissance Technologies runs many portfolios with the most famous and successful

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scientific method

Current Cathie Wood Portfolio 2020: Ark Invest Holdings

Cathie Wood is the founder of the ARK Investment Management, LLC and has four decades of investment experience in the financial industry. Her focus as a portfolio manager is solely on publicly traded companies that are disruptive in their industry,  through being innovative through their technology and business model. She looks for companies that create

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portfolio backtesting

Portfolio Backtesting Explained

Portfolio backtesting is the process of using historical price data to analyze and backtest the returns of a group of stocks, exchange traded funds, or mutual funds in the past.  A complete portfolio backtest of your watchlist can visualize the risk of correlations, optimum percentage of capital exposures, drawdowns, and potential for diversification to hedge.

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