SpiderRock Trading LLC - AMERICAN RAILCAR IND ownership

AMERICAN RAILCAR IND's ticker is and the CUSIP is 02916P10. A total of 1 filers reported holding AMERICAN RAILCAR IND in Q2 2014. The put-call ratio across all filers is 0.10 and the average weighting 0.0%.

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of AMERICAN RAILCAR IND
ValueSharesWeighting
Q3 2014$49,000
+716.7%
2,600
+18.2%
0.17%
+546.2%
Q2 2014$6,000
-50.0%
2,200
+22.2%
0.03%
-57.4%
Q1 2014$12,000
+300.0%
1,800
+38.5%
0.06%
+281.2%
Q4 2013$3,000
+50.0%
1,300
+160.0%
0.02%
+33.3%
Q3 2013$2,0000.0%500
-73.7%
0.01%
-25.0%
Q2 2013$2,0001,9000.02%
Other shareholders
AMERICAN RAILCAR IND shareholders Q2 2014
NameSharesValueWeighting ↓
SpiderRock Trading LLC 200$2,0000.01%
SpiderRock Trading LLC 300$00.00%
View complete list of AMERICAN RAILCAR IND shareholders