Ruffer LLP - 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
Ruffer LLP ownership history of SUNPOWER CORP
ValueSharesWeighting
Q2 2016$775,000
-53.7%
50,000
-33.3%
0.04%
-50.0%
Q1 2016$1,675,000
-6.9%
75,000
+25.0%
0.07%
-11.4%
Q4 2015$1,800,000
+49.6%
60,0000.0%0.08%
+54.9%
Q3 2015$1,203,000
-5.9%
60,000
+33.3%
0.05%
-8.9%
Q2 2015$1,279,000
-9.2%
45,0000.0%0.06%
-8.2%
Q1 2015$1,409,00045,0000.06%
Other shareholders
SUNPOWER CORP shareholders Q1 2015
NameSharesValueWeighting ↓
DOMINI IMPACT INVESTMENTS LLC 15,985$135,0002.77%
Impax Asset Management (AIFM) Ltd 997,573$8,410,0002.27%
Rock Point Advisors, LLC 356,255$3,003,0001.40%
Impax Asset Management LTD 3,102,774$26,156,0000.72%
QUENTEC ASSET MANAGEMENT LLC 492,680$4,153,0000.66%
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC 400,000$3,372,0000.44%
Guinness Asset Management LTD 213,877$1,803,0000.38%
Guinness Atkinson Asset Management Inc 66,750$562,0000.34%
ICM ASSET MANAGEMENT INC/WA 23,820$201,0000.22%
Weil Company, Inc. 25,098$212,0000.19%
View complete list of SUNPOWER CORP shareholders