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Tesoro Corp (NYSE:TSO)

Delayed Data
As of Feb 24
 -0.91 / -1.02%
Today’s Change
Today|||52-Week Range
Institutional investors hold a majority ownership of TSO through the 95.91% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Oil Refining/Marketing industry. Last, during the quarter ended December 2016, these large investors purchased a net $5.0 million shares.
Other institutional54.97%
Mutual fund holders40.94%
Individual stakeholders3.65%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2016BOSTON PARTNERS GLOBAL INVESTORS...  Bought 3.2 Million shares of Tesoro Corp
12/31/2016ARTISAN PARTNERS LP  Bought 1.3 Million shares of Tesoro Corp
12/31/2016SENATOR INVESTMENT GROUP LP  Bought 1.0 Million shares of Tesoro Corp

Top 10 Owners of Tesoro Corp

Total value ($)Shares
bought / sold
The Vanguard Group, Inc.9.72%11,364,512918,820,795-445,509-3.77%
SSgA Funds Management, Inc.8.21%9,591,715775,490,158+390,205+4.24%
BlackRock Fund Advisors5.31%6,202,383501,462,666-58,588-0.94%
Hound Partners LLC3.72%4,353,470351,978,050-618,039-12.43%
Point72 Asset Management LP3.69%4,316,747349,008,995+900,600+26.36%
Boston Partners Global Investors,...2.75%3,212,881259,761,429+3,212,881--
AJO LP2.47%2,892,447233,854,340-47,841-1.63%
AQR Capital Management LLC2.27%2,656,244214,757,327-498,665-15.81%
Steadfast Capital Management LP2.26%2,643,305213,711,209+98,305+3.86%
Dimensional Fund Advisors LP1.92%2,243,828181,413,494+38,618+1.75%

Top 10 Mutual Funds Holding Tesoro Corp

Mutual fundStakeShares
Total value ($)Shares
bought / sold
SPDR Series - Energy Select Secto...3.69%4,313,932348,781,402-35,451-0.82%
Vanguard Mid Cap Index Fund2.38%2,783,297225,029,562+48,308+1.77%
Vanguard Total Stock Market Index...2.13%2,492,911201,551,854-6,875-0.28%
Vanguard 500 Index Fund1.46%1,708,493138,131,659+18,796+1.11%
SPDR S&P 500 ETF1.18%1,378,932111,486,652-3,808-0.28%
Fidelity Low Priced Stock Fund1.17%1,365,978110,439,321-3,300-0.24%
Vanguard Institutional Index Fund1.10%1,281,421103,602,888+3,158+0.25%
John Hancock III - Disciplined Va...1.05%1,229,62399,415,020+392,379+46.87%
Government Pension Fund - Global ...0.85%989,21279,977,790-4,410-0.44%
Vanguard Mid Cap Value Index Fund0.76%884,82571,538,101+33,982+3.99%