Ken Fisher of Fisher Asset Management added to his position in PayPal Holdings (NASDAQ: PYPL) in the second quarter. Today, PayPal ranks as the most accepted digital wallet in North America and Europe, and its logo inspires trust on both sides of the transaction, driving materially higher conversion rates for merchants. Not surprisingly, the company delivered a respectable financial performance over the past year, though temporary headwinds like high inflation and the loss of eBay's business certainly slowed growth to some degree.