II report for Blackrock BLACKROCK ADVISORS LLC 06/30/2016 512,464 (73,114) (12.49) 192 BLACKROCK FUND ADVISORS 06/30/2016 39,139 (5,821,007) (99.33) 15 BLACKROCK INC. 06/30/2016 0 (31,745) Sold Out BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. 06/30/2016 4,082,096 (1,919,226) (31.98) 1,527 BLACKROCK INVESTMENT MANAGEMENT, LLC 06/30/2016 0 (862,700) Sold Out BLACKROCK JAPAN CO. LTD 06/30/2016 0 (3,790) Sold Out As of today II is 12.09% down from 16%. Interesting Vanguard kept most of theirs: VANGUARD GROUP INC 06/30/2016 8,304,524 (443,626) (5.07) 3,106 http://www.nasdaq.com/symbol/pphm/institutional-holdings