Rafferty Asset Management, LLC - TESORO CORP ownership

TESORO CORP's ticker is TSO and the CUSIP is 881609101. A total of 386 filers reported holding TESORO CORP in Q3 2013. The put-call ratio across all filers is 1.65 and the average weighting 0.3%.

Quarter-by-quarter ownership
Rafferty Asset Management, LLC ownership history of TESORO CORP
ValueSharesWeighting
Q4 2015$2,817,000
-4.8%
27,013
-11.2%
0.34%
+44.9%
Q3 2015$2,960,000
+1113.1%
30,436
+632.7%
0.23%
+397.9%
Q2 2014$244,000
+22.0%
4,154
+8.5%
0.05%
+67.9%
Q2 2013$200,0003,8270.03%
Other shareholders
TESORO CORP shareholders Q3 2013
NameSharesValueWeighting ↓
NN Investment Partners Holdings N.V. 137,302$12,852,0000.08%
Gulf International Bank (UK) Ltd 49,189$5,073,0000.07%
Palisade Asset Management, LLC 3,000$309,0000.06%
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 15,665$1,615,0000.01%
View complete list of TESORO CORP shareholders