KING LUTHER CAPITAL MANAGEMENT CORP - SIRIUS XM RADIO INC ownership

SIRIUS XM RADIO INC's ticker is SIRI and the CUSIP is 82967N108. A total of 11 filers reported holding SIRIUS XM RADIO INC in Q2 2014. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
KING LUTHER CAPITAL MANAGEMENT CORP ownership history of SIRIUS XM RADIO INC
ValueSharesWeighting
Q1 2015$44,000
+25.7%
11,600
+16.0%
0.00%
Q4 2014$35,0000.0%10,0000.0%0.00%
Q3 2014$35,000
-83.6%
10,000
-83.8%
0.00%
-100.0%
Q2 2014$213,000
-69.4%
61,695
-71.7%
0.00%
-66.7%
Q1 2014$697,000
-81.0%
217,695
-79.3%
0.01%
-80.0%
Q4 2013$3,676,000
-10.8%
1,053,160
-1.0%
0.03%
-14.3%
Q3 2013$4,122,000
+8.2%
1,063,670
-6.4%
0.04%0.0%
Q2 2013$3,809,0001,136,8700.04%
Other shareholders
SIRIUS XM RADIO INC shareholders Q2 2014
NameSharesValueWeighting ↓
ACT II MANAGEMENT, LP 3,006,940$10,494,0002.60%
Avenir Corp 898,952$3,137,0000.28%
Corsair Capital Management 410,038$1,431,0000.16%
Kistler-Tiffany Companies, LLC 102,894$360,0000.14%
GROUP ONE TRADING, L.P. 2,310,096$8,062,0000.12%
ALTFEST L J & CO INC 20,195$70,0000.06%
Horrell Capital Management, Inc. 30,000$105,0000.05%
Douglass Winthrop Advisors, LLC 110,780$387,0000.04%
ParenteBeard Wealth Management, LLC 25,580$89,0000.04%
KING LUTHER CAPITAL MANAGEMENT CORP 1,053,160$3,676,0000.03%
View complete list of SIRIUS XM RADIO INC shareholders