ALDER BIOPHARMACEUTICALS INC - COM (ALDR)

Q1 2018 13F Holders as of 31 Mar 2018

Type / Class
Equity / COM
Total 13F shares
70,335,073
Share change
+2,789,426
Total reported value
$893,236,744
Put/Call ratio
824%
Price per share
$12.70
Number of holders
129
Value change
+$42,360,526
Number of buys
72
Number of sells
61

Institutional Holders of ALDER BIOPHARMACEUTICALS INC - COM (ALDR) as of Q1 2018

As of 31 Mar 2018, ALDER BIOPHARMACEUTICALS INC - COM (ALDR) was held by 129 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 70,335,073 shares. The largest 10 holders included Redmile Group, LLC, VANGUARD GROUP INC, BlackRock Inc., WELLINGTON MANAGEMENT GROUP LLP, STATE STREET CORP, Foresite Capital Management III, LLC, Partner Fund Management, L.P., BB BIOTECH AG, AMERIPRISE FINANCIAL INC, and FMR LLC. This page lists 129 institutional shareholders reporting positions in this security for the Q1 2018 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.