SIMPLEX TRADING, LLC - ASSEMBLY BIOSCIENCES INC ownership

ASSEMBLY BIOSCIENCES INC's ticker is ASMB and the CUSIP is 045396108. A total of 94 filers reported holding ASSEMBLY BIOSCIENCES INC in Q2 2021. The put-call ratio across all filers is 1.16 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ASSEMBLY BIOSCIENCES INC
ValueSharesWeighting
Q3 2022$4,000
-63.6%
2,703
-52.5%
0.00%
Q2 2022$11,000
+83.3%
5,686
+96.3%
0.00%
Q4 2021$6,000
-91.0%
2,897
-83.5%
0.00%
Q3 2021$67,0000.0%17,592
+1.1%
0.00%
Q2 2021$67,000
-33.0%
17,392
-20.2%
0.00%
Q1 2021$100,000
+1900.0%
21,808
+2429.9%
0.00%
Q4 2020$5,000
-44.4%
862
-6.6%
0.00%
Q3 2019$9,000
-65.4%
923
-52.9%
0.00%
Q2 2019$26,000
+271.4%
1,959
+388.5%
0.00%
Q1 2019$7,000
+600.0%
401
+456.9%
0.00%
Q4 2018$1,000
-99.1%
72
-97.6%
0.00%
Q3 2018$111,000
-2.6%
3,006
+3.1%
0.00%
Q2 2018$114,000
+58.3%
2,915
+96.4%
0.00%
-100.0%
Q1 2018$72,000
-87.1%
1,484
-88.0%
0.00%
-87.5%
Q4 2017$558,000
+122.3%
12,344
+71.7%
0.02%
+140.0%
Q3 2017$251,000
-2.0%
7,190
-42.1%
0.01%
-9.1%
Q2 2017$256,000
-40.6%
12,417
-26.6%
0.01%
-42.1%
Q1 2017$431,000
+630.5%
16,910
+246.2%
0.02%
+375.0%
Q4 2016$59,0004,8850.00%
Other shareholders
ASSEMBLY BIOSCIENCES INC shareholders Q2 2021
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