UBS OCONNOR LLC - ALDER BIOPHARMACEUTICALS INC ownership

ALDER BIOPHARMACEUTICALS INC's ticker is ALDR and the CUSIP is 014339105. A total of 123 filers reported holding ALDER BIOPHARMACEUTICALS INC in Q2 2015. The put-call ratio across all filers is 2.42 and the average weighting 0.2%.

Quarter-by-quarter ownership
UBS OCONNOR LLC ownership history of ALDER BIOPHARMACEUTICALS INC
ValueSharesWeighting
Q3 2019$23,537,000,000
+1614.3%
1,248,003
+2169.1%
0.66%
+2083.3%
Q2 2016$1,373,000,000
+90.2%
55,000
+120.0%
0.03%
+100.0%
Q1 2015$722,000,00025,0000.02%
Other shareholders
ALDER BIOPHARMACEUTICALS INC shareholders Q2 2015
NameSharesValueWeighting ↓
Novo Holdings A/S 6,402,366$128,496,0006.43%
Cormorant Asset Management, LP 150,000$3,011,0000.80%
PFM Health Sciences, LP 738,027$14,812,0000.30%
Partner Investment Management, L.P. 27,893$560,0000.11%
Spark Investment Management LLC 32,100$642,0000.10%
PointState Capital LP 275,000$5,519,0000.07%
DRIEHAUS CAPITAL MANAGEMENT LLC 97,809$1,963,0000.06%
CADIAN CAPITAL MANAGEMENT, LP 100,000$2,007,0000.06%
Nicholas Investment Partners, LP 50,456$1,013,0000.06%
Baker Brothers Advisors 153,350$3,078,0000.04%
View complete list of ALDER BIOPHARMACEUTICALS INC shareholders