ALDER BIOPHARMACEUTICALS INC - COM (ALDR)

Q4 2017 13F Holders as of 31 Dec 2017

Type / Class
Equity / COM
Total 13F shares
67,285,547
Share change
+110,562
Total reported value
$770,471,877
Put/Call ratio
792%
Price per share
$11.45
Number of holders
131
Value change
-$1,085,860
Number of buys
74
Number of sells
49

Institutional Holders of ALDER BIOPHARMACEUTICALS INC - COM (ALDR) as of Q4 2017

As of 31 Dec 2017, ALDER BIOPHARMACEUTICALS INC - COM (ALDR) was held by 131 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 67,285,547 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, CITADEL ADVISORS LLC, BB BIOTECH AG, PICTET ASSET MANAGEMENT LTD, and Palo Alto Investors, LLC. This page lists 131 institutional shareholders reporting positions in this security for the Q4 2017 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.