SIMPLEX TRADING, LLC - GW PHARMACEUTICALS PLC ownership

GW PHARMACEUTICALS PLC's ticker is GWPH and the CUSIP is 36197T103. A total of 96 filers reported holding GW PHARMACEUTICALS PLC in Q1 2015. The put-call ratio across all filers is 0.66 and the average weighting 0.3%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of GW PHARMACEUTICALS PLC
ValueSharesWeighting
Q4 2020$1,462,000
+264.6%
12,672
+207.1%
0.00%
+100.0%
Q3 2020$401,000
+3241.7%
4,127
+4027.0%
0.00%
Q2 2020$12,000
-96.4%
100
-97.3%
0.00%
-100.0%
Q1 2020$330,000
-57.8%
3,772
-49.6%
0.00%
-50.0%
Q4 2019$782,000
-52.4%
7,484
-47.7%
0.00%
-60.0%
Q3 2019$1,644,000
+423.6%
14,300
+666.3%
0.01%
+400.0%
Q1 2019$314,000
-14.0%
1,866
-50.3%
0.00%0.0%
Q4 2018$365,000
-91.3%
3,756
-84.5%
0.00%
-92.3%
Q3 2018$4,196,000
+201.9%
24,291
+143.8%
0.01%
+160.0%
Q2 2018$1,390,000
+13.0%
9,965
+6.9%
0.01%
-90.6%
Q4 2017$1,230,000
-4.2%
9,324
-26.3%
0.05%
+1.9%
Q3 2017$1,284,000
+110.8%
12,659
+132.0%
0.05%
+44.4%
Q4 2016$609,000
+21.1%
5,456
-0.7%
0.04%
+5.9%
Q2 2016$503,000
+570.7%
5,494
+403.1%
0.03%
+466.7%
Q4 2015$75,000
-77.1%
1,092
-69.6%
0.01%
-84.2%
Q1 2015$327,0003,5890.04%
Other shareholders
GW PHARMACEUTICALS PLC shareholders Q1 2015
NameSharesValueWeighting ↓
Consonance Capital Management LP 602,047$61,102,0006.76%
FT Options LLC 36,847$3,740,0005.64%
SCOPIA CAPITAL MANAGEMENT LP 2,988,019$303,254,0004.80%
FT Options LLC 71,000$1,320,0001.99%
Rock Springs Capital Management LP 373,000$37,856,0001.75%
Redmile Group, LLC 338,536$34,358,0001.70%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 362,724$36,813,0001.66%
Ghost Tree Capital, LLC 50,000$5,075,0001.08%
Atika Capital Management LLC 32,500$3,298,0000.95%
Sivik Global Healthcare LLC 25,000$2,537,0000.86%
View complete list of GW PHARMACEUTICALS PLC shareholders