We at Insider Monkey have gone over 821 13F filings that hedge funds and prominent investors are required to file by the SEC The 13F filings show the funds' and investors' portfolio positions as of March 31st, near the height of the coronavirus market crash. In this article, we look at what those funds think of AptarGroup, Inc. (NYSE:ATR) based on that data. Is AptarGroup, Inc. (NYSE:ATR) a buy here? The best stock pickers are becoming less confident. The number of bullish hedge fund positions fell by 5 in recent months.