SIMPLEX TRADING, LLC - LANNET INC ownership

LANNET INC's ticker is and the CUSIP is 516012901. A total of 1 filers reported holding LANNET INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of LANNET INC
ValueSharesWeighting
Q4 2022$95
-99.8%
183,600
+46.4%
0.00%
Q3 2022$56,000
-21.1%
125,400
+1.4%
0.00%
Q2 2022$71,000
+20.3%
123,700
+63.0%
0.00%
Q1 2022$59,000
-56.9%
75,900
-10.6%
0.00%
Q4 2021$137,000
-66.2%
84,900
-5.7%
0.00%
Q3 2021$405,000
-2.9%
90,000
+0.7%
0.00%
Q2 2021$417,00089,400
+25964.1%
0.00%
Q1 2021$0
-100.0%
343
-14.0%
0.00%
Q4 2020$260,000
+55.7%
399
+45.6%
0.00%
Q3 2020$167,000
-63.4%
274
-56.4%
0.00%
-100.0%
Q2 2020$456,000
+47.1%
629
+40.7%
0.00%0.0%
Q1 2020$310,000
-58.4%
447
-47.2%
0.00%
-50.0%
Q4 2019$746,000
-58.5%
846
-47.3%
0.00%
-60.0%
Q3 2019$1,798,000
+148.3%
1,606
+34.3%
0.01%
+150.0%
Q2 2019$724,000
+46.6%
1,196
+90.4%
0.00%
+100.0%
Q1 2019$494,000
+57.8%
628
-0.8%
0.00%0.0%
Q4 2018$313,000
-24.0%
633
-27.2%
0.00%0.0%
Q3 2018$412,000
-20.5%
869
+128.1%
0.00%
-50.0%
Q2 2018$518,000381
+2621.4%
0.00%
Q1 2018$0
-100.0%
14
-94.7%
0.00%
-100.0%
Q4 2017$16,000
-33.3%
262
+19.6%
0.00%0.0%
Q3 2017$24,000
+33.3%
219
-5.2%
0.00%0.0%
Q2 2017$18,000
-51.4%
231
+2.7%
0.00%
-50.0%
Q1 2017$37,000
-58.9%
225
-31.6%
0.00%
-60.0%
Q4 2016$90,000
+45.2%
329
+40.6%
0.01%
+25.0%
Q3 2016$62,000
+63.2%
234
+47.2%
0.00%
+33.3%
Q2 2016$38,000
+216.7%
159
-40.0%
0.00%
+200.0%
Q1 2016$12,000
+71.4%
265
+419.6%
0.00%0.0%
Q4 2015$7,000
-22.2%
51
-78.4%
0.00%0.0%
Q3 2015$9,000
-35.7%
236
+202.6%
0.00%0.0%
Q2 2015$14,000
-58.8%
78
+5.4%
0.00%
-75.0%
Q1 2015$34,000
+30.8%
74
-24.5%
0.00%
+33.3%
Q4 2014$26,000980.00%
Other shareholders
LANNET INC shareholders Q1 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 108,000$704,0000.00%
SIMPLEX TRADING, LLC 399$260,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of LANNET INC shareholders