Calamos Advisors LLC - SUNPOWER CORP ownership

SUNPOWER CORP's ticker is SPWR and the CUSIP is 867652406. A total of 217 filers reported holding SUNPOWER CORP in Q1 2015. The put-call ratio across all filers is 1.74 and the average weighting 0.2%.

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 Q1 2015
NameSharesValueWeighting ↓
Lorem Ipsum Management, LLC 688,136$20,651,0007.31%
Hilltop Park Associates LLC 55,000$1,651,0005.50%
Ecofin Advisors Ltd 1,040,650$31,229,907,0005.25%
Oceanic Investment Management LTD 878,900$26,376,0004.82%
Impax Asset Management (AIFM) Ltd 432,220$12,967,0004.45%
Independence Capital Asset Partners, LLC 11,236$337,0003.62%
GCA INVESTMENT MANAGEMENT, LLC 325,769$9,776,0003.21%
QUENTEC ASSET MANAGEMENT LLC 557,333$16,725,0002.94%
Longbow Capital Partners, L.P. 35,821$1,075,0002.12%
Westend Capital Management, LLC 40,649$1,220,0001.67%
View complete list of SUNPOWER CORP shareholders