MARSHALL WACE, LLP - ACHILLION PHARMACEUTICALS IN ownership

ACHILLION PHARMACEUTICALS IN's ticker is ACHN and the CUSIP is 00448Q201. A total of 124 filers reported holding ACHILLION PHARMACEUTICALS IN in Q3 2019. The put-call ratio across all filers is 0.31 and the average weighting 0.1%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of ACHILLION PHARMACEUTICALS IN
ValueSharesWeighting
Q2 2019$100,000
-97.6%
37,495
-93.1%
0.00%
-97.1%
Q2 2016$4,217,000
-39.5%
540,611
-40.1%
0.04%
-47.8%
Q1 2016$6,965,000
-33.5%
902,202
-7.1%
0.07%
-31.6%
Q4 2015$10,476,000
+113.6%
970,862
+36.8%
0.10%
+63.3%
Q3 2015$4,905,000
+38.9%
709,855
+78.1%
0.06%
+30.4%
Q2 2015$3,532,000
+125.3%
398,626
+150.6%
0.05%
+130.0%
Q1 2015$1,568,000
+56.2%
159,040
+94.0%
0.02%
+53.8%
Q4 2014$1,004,000
+330.9%
81,984
+165.9%
0.01%
+333.3%
Q2 2014$233,00030,8290.00%
Other shareholders
ACHILLION PHARMACEUTICALS IN shareholders Q3 2019
NameSharesValueWeighting ↓
RA Capital Management 13,633,220$57,396,0007.04%
HealthInvest Partners AB 497,807$2,096,0003.21%
BVF INC/IL 3,285,400$13,832,0002.35%
EMORY UNIVERSITY 486,438$2,048,0001.93%
Marcus Capital, LLC 69,400$1,751,0001.63%
DAFNA Capital Management LLC 196,500$827,0000.70%
Orbimed Advisors 13,107,200$55,181,0000.62%
Rock Springs Capital Management LP 1,500,000$6,315,0000.36%
Spark Investment Management LLC 710,100$2,989,0000.19%
TURNER INVESTMENTS LLC 65,420$275,0000.18%
View complete list of ACHILLION PHARMACEUTICALS IN shareholders