ALDER BIOPHARMACEUTICALS INC - COM (ALDR)

Q1 2019 13F Holders as of 31 Mar 2019

Type / Class
Equity / COM
Total 13F shares
88,353,816
Share change
+16,807,274
Total reported value
$1,205,942,764
Put/Call ratio
52%
Price per share
$13.65
Number of holders
116
Value change
+$235,464,081
Number of buys
68
Number of sells
47

Institutional Holders of ALDER BIOPHARMACEUTICALS INC - COM (ALDR) as of Q1 2019

As of 31 Mar 2019, ALDER BIOPHARMACEUTICALS INC - COM (ALDR) was held by 116 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 88,353,816 shares. The largest 10 holders included WELLINGTON MANAGEMENT GROUP LLP, PRICE T ROWE ASSOCIATES INC /MD/, Redmile Group, LLC, VANGUARD GROUP INC, BlackRock Inc., GOLDMAN SACHS GROUP INC, SAMLYN CAPITAL, LLC, STATE STREET CORP, CITADEL ADVISORS LLC, and Foresite Capital Management III, LLC. This page lists 116 institutional shareholders reporting positions in this security for the Q1 2019 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.