Virtu KCG Holdings LLC - SOUTHWEST AIRLS CO ownership

SOUTHWEST AIRLS CO's ticker is and the CUSIP is 844741908. A total of 4 filers reported holding SOUTHWEST AIRLS CO in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Virtu KCG Holdings LLC ownership history of SOUTHWEST AIRLS CO
ValueSharesWeighting
Q4 2015$2,476,000
+22.3%
57,500
+8.1%
0.04%
+27.3%
Q3 2015$2,024,000
+45.0%
53,200
+26.1%
0.03%
+32.0%
Q2 2015$1,396,000
+6.8%
42,200
+43.1%
0.02%
-7.4%
Q1 2015$1,307,000
-22.2%
29,500
-25.7%
0.03%
-3.6%
Q4 2014$1,680,000
+19.3%
39,700
-4.8%
0.03%
+3.7%
Q3 2014$1,408,000
+51.6%
41,700
+20.5%
0.03%
+92.9%
Q2 2014$929,000
-40.9%
34,600
-48.0%
0.01%
-30.0%
Q1 2014$1,572,000
+152.7%
66,600
+101.8%
0.02%
+185.7%
Q4 2013$622,000
+182.7%
33,000
+118.5%
0.01%
+133.3%
Q3 2013$220,00015,1000.00%
Other shareholders
SOUTHWEST AIRLS CO shareholders Q4 2013
NameSharesValueWeighting ↓
Virtu KCG Holdings LLC 33,000$622,0000.01%
GROUP ONE TRADING, L.P. 23,000$433,0000.01%
Citadel Advisors 114,800$2,163,0000.00%
Timber Hill LLC 49,100$925,0000.00%
View complete list of SOUTHWEST AIRLS CO shareholders