SpiderRock Trading LLC - LANDSTAR SYS INC ownership

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of LANDSTAR SYS INC
ValueSharesWeighting
Q4 2014$5,000
-82.8%
2,000
-35.8%
0.01%
-85.9%
Q3 2014$29,000
+383.3%
3,114
+73.0%
0.10%
+280.8%
Q2 2014$6,000
+200.0%
1,800
+38.5%
0.03%
+160.0%
Q1 2014$2,000
-96.7%
1,300
-20.7%
0.01%
-97.0%
Q4 2013$60,000
+300.0%
1,6400.0%0.33%
+260.4%
Q3 2013$15,000
-55.9%
1,640
-28.7%
0.09%
-65.5%
Q2 2013$34,0002,3000.26%
Other shareholders

There were no reported owners of LANDSTAR SYS INC in Q1 2015.

NameSharesValueWeighting ↓
View complete list of LANDSTAR SYS INC shareholders