WELLINGTON MANAGEMENT GROUP LLP - ALDER BIOPHARMACEUTICALS INC ownership

ALDER BIOPHARMACEUTICALS INC's ticker is and the CUSIP is 014339AA3. A total of 30 filers reported holding ALDER BIOPHARMACEUTICALS INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of ALDER BIOPHARMACEUTICALS INC
ValueSharesWeighting
Q2 2019$5,478,000
+77.7%
5,895,000
+82.5%
0.00%0.0%
Q1 2019$3,083,000
+330.6%
3,230,000
+382.1%
0.00%
Q3 2018$716,000
-61.4%
670,000
-62.4%
0.00%
Q2 2018$1,853,000
-62.0%
1,784,000
-66.3%
0.00%
-100.0%
Q1 2018$4,871,0005,299,0000.00%
Other shareholders
ALDER BIOPHARMACEUTICALS INC shareholders Q4 2018
NameSharesValueWeighting ↓
Lion Point Capital, LP 30,000,000$23,930,0003.76%
Mohican Financial Management, LLC 1,000,000$800,0003.30%
Redmile Group, LLC 25,000,000$19,989,0000.80%
SSI INVESTMENT MANAGEMENT LLC 5,000,000$3,989,0000.37%
WOLVERINE ASSET MANAGEMENT LLC 32,195,000$25,943,0000.31%
Rock Springs Capital Management LP 5,000,000$4,001,0000.19%
City Financial Investment Co Ltd 1,250,000$1,004,0000.18%
PALISADE CAPITAL MANAGEMENT, LP 4,000,000$3,221,0000.12%
CSS LLC/IL 2,000,000$1,606,0000.11%
DAFNA Capital Management LLC 250,000$201,0000.10%
View complete list of ALDER BIOPHARMACEUTICALS INC shareholders