By Ellen Chang Berkshire Hathaway, the conglomerate run by Warren Buffett, suffered investment losses due to the market volatility. Warren Buffett’s Berkshire Hathaway (BRK.A) – Get Berkshire Hathaway Inc. Report suffered investment losses during the market volatility, but the conglomerate’s operating profits skyrocketed. A multitude of businesses such as energy, insurance and utilities owned by Berkshire Hathaway make up its operating earnings, which rose to $9.283 billion during the second quarter of 2022, an increase of 38.8% from a year ago. Market Turmoil Caused Investment LossesThe busin…