GROUP ONE TRADING, L.P. - GW PHARMACEUTICALS PLC ownership

GW PHARMACEUTICALS PLC's ticker is and the CUSIP is 36197T953. A total of 6 filers reported holding GW PHARMACEUTICALS PLC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of GW PHARMACEUTICALS PLC
ValueSharesWeighting
Q1 2021$1,822,000
-80.9%
8,400
-89.8%
0.00%
-81.2%
Q4 2020$9,533,000
+17.4%
82,600
-1.0%
0.02%
-36.0%
Q3 2020$8,119,000
+0.7%
83,400
+26.9%
0.02%
-32.4%
Q2 2020$8,063,000
+4.0%
65,700
-25.8%
0.04%
-41.3%
Q1 2020$7,750,000
-33.0%
88,500
-20.0%
0.06%
-20.3%
Q4 2019$11,564,000
+12.8%
110,600
+24.1%
0.08%
-4.8%
Q3 2019$10,249,000
+13.2%
89,100
+69.7%
0.08%
+1.2%
Q2 2019$9,050,000
+82.0%
52,500
+78.0%
0.08%
+49.1%
Q1 2019$4,973,000
+599.4%
29,500
+304.1%
0.06%
+816.7%
Q4 2018$711,000
-73.1%
7,300
-52.3%
0.01%
-71.4%
Q3 2018$2,643,000
-0.8%
15,300
-19.9%
0.02%
-8.7%
Q2 2018$2,665,000
-5.8%
19,100
-23.9%
0.02%
-17.9%
Q1 2018$2,828,000
-81.2%
25,100
-78.0%
0.03%
-73.6%
Q4 2017$15,076,000
+25.2%
114,200
-3.7%
0.11%
-2.8%
Q3 2017$12,037,000
+11.9%
118,600
+10.5%
0.11%
-2.7%
Q2 2017$10,757,000
-48.8%
107,300
-38.3%
0.11%
-54.3%
Q1 2017$21,019,000
+13.5%
173,800
+4.9%
0.24%
+36.1%
Q4 2016$18,517,000
-56.8%
165,700
-48.7%
0.18%
-61.3%
Q3 2016$42,859,000
+259.8%
322,900
+148.2%
0.46%
+229.8%
Q2 2016$11,913,000
+47.4%
130,100
+16.2%
0.14%
+23.7%
Q1 2016$8,081,000
+248.5%
112,000
+235.3%
0.11%
+322.2%
Q4 2015$2,319,000
+370.4%
33,400
+518.5%
0.03%
+285.7%
Q3 2015$493,000
-10.8%
5,400
+20.0%
0.01%
-12.5%
Q2 2015$553,000
-63.0%
4,500
-72.6%
0.01%
-65.2%
Q1 2015$1,495,000
+6.7%
16,400
-20.8%
0.02%
+9.5%
Q4 2014$1,401,000
-35.3%
20,700
-22.8%
0.02%
-36.4%
Q3 2014$2,167,000
-54.7%
26,800
-39.9%
0.03%
-55.4%
Q2 2014$4,785,000
+1511.1%
44,600
+792.0%
0.07%
+1380.0%
Q1 2014$297,0005,0000.01%
Other shareholders
GW PHARMACEUTICALS PLC shareholders Q4 2020
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 82,600$9,533,0000.02%
BOOTHBAY FUND MANAGEMENT, LLC 19$219,0000.01%
IMC-Chicago, LLC 10,000$1,154,0000.00%
SIMPLEX TRADING, LLC 83$957,0000.00%
Compagnie Lombard Odier SCmA 0$00.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of GW PHARMACEUTICALS PLC shareholders