RTW INVESTMENTS, LP - ASSEMBLY BIOSCIENCES INC ownership

ASSEMBLY BIOSCIENCES INC's ticker is ASMB and the CUSIP is 045396108. A total of 108 filers reported holding ASSEMBLY BIOSCIENCES INC in Q4 2018. The put-call ratio across all filers is 1.70 and the average weighting 0.3%.

Quarter-by-quarter ownership
RTW INVESTMENTS, LP ownership history of ASSEMBLY BIOSCIENCES INC
ValueSharesWeighting
Q4 2018$15,532,000
+475.0%
686,644
+236.6%
1.45%
+18.6%
Q1 2015$2,701,000
+68.5%
204,0000.0%1.22%
+105.6%
Q4 2014$1,603,000204,0000.59%
Other shareholders
ASSEMBLY BIOSCIENCES INC shareholders Q4 2018
NameSharesValueWeighting ↓
EcoR1 Capital, LLC 2,943,164$75,021,00018.96%
ACUTA CAPITAL PARTNERS, LLC 1,100,000$28,039,0006.65%
Avoro Capital Advisors LLC 696,409$17,751,0002.27%
ACUTA CAPITAL PARTNERS, LLC 200,000$5,098,0001.21%
Perceptive Advisors 664,354$16,934,0000.96%
Rock Springs Capital Management LP 390,000$9,941,0000.57%
QVT Financial LP 694,817$15,649,0000.49%
Orbimed Advisors 1,257,300$32,049,0000.36%
Lyon Street Capital, LLC 30,093$767,0000.31%
THOMPSON DAVIS & CO., INC. 3,125$80,0000.11%
View complete list of ASSEMBLY BIOSCIENCES INC shareholders