Calamos Advisors LLC - SUNPOWER CORP ownership

SUNPOWER CORP's ticker is SPWR and the CUSIP is 867652406. A total of 219 filers reported holding SUNPOWER CORP in Q4 2015. The put-call ratio across all filers is 0.55 and the average weighting 0.3%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of SUNPOWER CORP
ValueSharesWeighting
Q1 2016$7,862,000
-50.0%
351,933
-32.9%
0.05%
-48.0%
Q4 2015$15,733,000
+157.6%
524,246
+72.0%
0.10%
+138.1%
Q3 2015$6,108,000
-30.9%
304,773
-2.1%
0.04%
-23.6%
Q2 2015$8,841,000
-7.1%
311,205
+2.4%
0.06%
-8.3%
Q1 2015$9,514,000303,8500.06%
Other shareholders
SUNPOWER CORP shareholders Q4 2015
NameSharesValueWeighting ↓
Seamans Capital Management, LLC 115,965$3,034,0003.62%
New Harbor Financial Group, LLC 109,429$2,863,0003.40%
Hilltop Park Associates LLC 110,000$3,000,0002.36%
QUENTEC ASSET MANAGEMENT LLC 245,000$6,409,0002.14%
NorthCoast Asset Management LLC 1,058,156$27,681,0001.89%
ALYDAR PARTNERS LLC 530,000$13,865,0001.15%
Castle Creek Arbitrage, LLC 970,800$25,396,0001.14%
INSIGHT CAPITAL RESEARCH & MANAGEMENT INC 143,409$4,332,0001.05%
Guinness Atkinson Asset Management Inc 40,000$1,046,0001.01%
HUSSMAN STRATEGIC ADVISORS, INC. 700,000$18,312,0001.01%
View complete list of SUNPOWER CORP shareholders