SIMPLEX TRADING, LLC - LANDSTAR SYS INC ownership

LANDSTAR SYS INC's ticker is and the CUSIP is 515098951. A total of 3 filers reported holding LANDSTAR SYS 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 LANDSTAR SYS INC
ValueSharesWeighting
Q3 2023$106
-7.8%
6000.0%0.00%
Q2 2023$115
-94.0%
600
-94.4%
0.00%
-100.0%
Q1 2023$1,918
+5893.8%
10,700
+5250.0%
0.00%
Q4 2022$32
-100.0%
200
-99.0%
0.00%
-100.0%
Q3 2022$2,901,000
+20621.4%
20,100
+20000.0%
0.00%
Q2 2022$14,000
-76.7%
100
-75.0%
0.00%
Q1 2022$60,000
-15.5%
4000.0%0.00%
Q4 2021$71,000
+47.9%
400
+33.3%
0.00%
Q3 2021$48,000
+2.1%
3000.0%0.00%
Q2 2021$47,000
+42.4%
300
+14900.0%
0.00%
Q1 2021$33,000
+26.9%
20.0%0.00%
Q4 2020$26,000
-91.7%
2
-92.0%
0.00%
Q3 2020$313,000
-38.0%
25
-44.4%
0.00%
-100.0%
Q2 2020$505,000
-20.1%
45
-31.8%
0.00%0.0%
Q1 2020$632,000
+6.8%
66
+26.9%
0.00%0.0%
Q4 2019$592,000
+64.4%
52
+62.5%
0.00%0.0%
Q3 2019$360,000
+85.6%
32
+77.8%
0.00%0.0%
Q2 2019$194,000
-63.8%
18
-63.3%
0.00%0.0%
Q1 2019$536,000
+464.2%
49
+390.0%
0.00%
Q4 2018$95,000
-12.8%
10
+11.1%
0.00%
Q3 2018$109,000
-50.0%
9
-55.0%
0.00%
-100.0%
Q2 2018$218,000
+2322.2%
20
-81.0%
0.00%
Q1 2018$9,000105
+1400.0%
0.00%
Q4 2017$07
+133.3%
0.00%
Q3 2017$030.0%0.00%
Q2 2017$0
-100.0%
3
-98.0%
0.00%
-100.0%
Q4 2016$73,000152
+3700.0%
0.00%
Q2 2016$0
-100.0%
4
-83.3%
0.00%
Q4 2015$5,000
-72.2%
24
-68.0%
0.00%
-100.0%
Q3 2015$18,00075
+7400.0%
0.00%
Q2 2015$010.0%0.00%
Q1 2015$0
-100.0%
1
-95.8%
0.00%
Q4 2014$1,000240.00%
Other shareholders
LANDSTAR SYS INC shareholders Q1 2023
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 10,700$1,9180.00%
JANE STREET GROUP, LLC 11,800$2,115,2680.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of LANDSTAR SYS INC shareholders