Martin Puddy | Digitalvision | Getty ImagesA version of this article first appeared in CNBC's Inside Wealth newsletter with Robert Frank, a weekly guide to the high-net-worth investor and consumer. Sign up to receive future editions, straight to your inbox.The wealth of the top 1% hit a record $44.6 trillion at the end of the fourth quarter, as an end-of-year stock rally lifted their portfolios, according to new data from the Federal Reserve.The total net worth of the top 1%, defined by the Fed ...