SIMPLEX TRADING, LLC - LIGAND PHARMACEUTICALS INC ownership

LIGAND PHARMACEUTICALS INC's ticker is and the CUSIP is 53220K954. A total of 3 filers reported holding LIGAND PHARMACEUTICALS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of LIGAND PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2023$100
-99.8%
1,400
+180.0%
0.00%
Q3 2022$43,000
-46.2%
500
-44.4%
0.00%
Q2 2022$80,000
-35.0%
900
-18.2%
0.00%
Q1 2022$123,000
-58.0%
1,100
-42.1%
0.00%
Q4 2021$293,000
+66.5%
1,900
+46.2%
0.00%
Q3 2021$176,000
+3.5%
1,3000.0%0.00%
Q2 2021$170,000
-74.6%
1,300
+2854.5%
0.00%
-100.0%
Q1 2021$670,000
-2.3%
44
-36.2%
0.00%0.0%
Q4 2020$686,000
+24.3%
69
+19.0%
0.00%0.0%
Q3 2020$552,000
-82.0%
58
-78.9%
0.00%
-80.0%
Q2 2020$3,075,000
+571.4%
275
+336.5%
0.01%
+400.0%
Q1 2020$458,000
-84.4%
63
-77.7%
0.00%
-83.3%
Q4 2019$2,940,000
+11.5%
282
+6.4%
0.01%
-25.0%
Q3 2019$2,637,000
+647.0%
265
+754.8%
0.01%
+700.0%
Q2 2019$353,000
-86.6%
31
-85.2%
0.00%
-85.7%
Q1 2019$2,639,000
+199.2%
210
+223.1%
0.01%
+133.3%
Q4 2018$882,000
+34.0%
65
+170.8%
0.00%
+50.0%
Q3 2018$658,000
-52.6%
24
-64.2%
0.00%
-60.0%
Q2 2018$1,388,000
+27660.0%
67
+252.6%
0.01%
Q1 2018$5,00019
+850.0%
0.00%
Q3 2017$02
-80.0%
0.00%
Q2 2017$0
-100.0%
10
-94.6%
0.00%
-100.0%
Q1 2017$43,000
+22.9%
185
+112.6%
0.00%0.0%
Q4 2016$35,000
-53.3%
87
+16.0%
0.00%
-60.0%
Q3 2016$75,000
+66.7%
75
+21.0%
0.01%
+66.7%
Q2 2016$45,000
+4400.0%
62
+1966.7%
0.00%
Q1 2016$1,000
-87.5%
3
-70.0%
0.00%
-100.0%
Q3 2015$8,00010
+66.7%
0.00%
Q2 2015$0
-100.0%
6
-76.0%
0.00%
Q1 2015$4,000
+300.0%
25
+525.0%
0.00%
Q4 2014$1,00040.00%
Other shareholders
LIGAND PHARMACEUTICALS INC shareholders Q4 2020
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 57,000$5,669,0000.01%
SIMPLEX TRADING, LLC 69$686,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of LIGAND PHARMACEUTICALS INC shareholders