PARAMETRIC PORTFOLIO ASSOCIATES LLC - ACHILLION PHARMACEUTICALS IN ownership

ACHILLION PHARMACEUTICALS IN's ticker is ACHN and the CUSIP is 00448Q201. A total of 126 filers reported holding ACHILLION PHARMACEUTICALS IN in Q1 2018. The put-call ratio across all filers is 0.11 and the average weighting 0.1%.

Quarter-by-quarter ownership
PARAMETRIC PORTFOLIO ASSOCIATES LLC ownership history of ACHILLION PHARMACEUTICALS IN
ValueSharesWeighting
Q4 2019$112,000
+69.7%
18,619
+1.1%
0.00%
Q3 2019$66,000
+61.0%
18,413
+20.6%
0.00%
Q2 2019$41,000
-33.9%
15,266
-27.4%
0.00%
Q1 2019$62,000
+121.4%
21,014
+21.4%
0.00%
Q4 2018$28,000
-68.9%
17,314
-29.3%
0.00%
Q3 2018$90,000
+11.1%
24,473
-14.7%
0.00%
Q2 2018$81,000
-34.1%
28,697
-13.6%
0.00%
Q1 2018$123,000
-22.6%
33,200
-39.9%
0.00%
Q4 2017$159,000
-50.8%
55,229
-23.2%
0.00%
Q3 2017$323,000
-47.6%
71,926
-46.4%
0.00%
-100.0%
Q2 2017$616,000
+41.6%
134,156
+29.9%
0.00%0.0%
Q1 2017$435,000
+314.3%
103,263
+304.7%
0.00%
Q4 2016$105,000
-60.4%
25,515
-22.1%
0.00%
Q3 2016$265,000
+3.5%
32,754
-0.1%
0.00%
Q2 2016$256,000
+4.1%
32,787
+2.9%
0.00%
Q1 2016$246,000
-51.6%
31,850
-32.3%
0.00%
-100.0%
Q4 2015$508,000
+68.8%
47,052
+8.1%
0.00%0.0%
Q3 2015$301,000
-50.5%
43,517
-36.6%
0.00%0.0%
Q2 2015$608,000
+36.0%
68,647
+51.5%
0.00%0.0%
Q1 2015$447,000
-20.3%
45,304
-1.1%
0.00%0.0%
Q4 2014$561,000
-9.2%
45,828
-26.0%
0.00%0.0%
Q3 2014$618,000
+50.7%
61,909
+14.4%
0.00%0.0%
Q2 2014$410,000
+978.9%
54,118
+365.7%
0.00%
Q1 2014$38,000
+2.7%
11,621
+4.4%
0.00%
Q4 2013$37,000
-76.4%
11,126
-42.1%
0.00%
Q2 2013$157,00019,2120.00%
Other shareholders
ACHILLION PHARMACEUTICALS IN shareholders Q1 2018
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