History of American Century Companies Inc ownership of Tesoro Corp (TSO)

Show: (if you do not see any data, try rechecking below)

Show/Hide Columns

Filed As-Of/On Form FullName
Symbol Country Industry Shares
Activity Shares Change Shares Change Pct. Hypothetical Old Value
Hypothetical New Value Hypothetical Value Change Hypothetical Return Hypothetical Results

Director Ten Pct Other Officer
Officer Title History

'
Holdings/Transactions

Filed As-Of/On Form Fullname Symbol Country Industry Shares Activity Shares Change Shares Pct. Change Hypothetical Old Value Hypothetical New Value Hypothetical Value Chg. Hypothetical Return Hypothetical Results Director Other Ten Pct Officer Officer Title History
2009-11-10 2009-09-30 13F-HR Tesoro Corp TSO US Oil Refining And Marketing 197,274 Added More 159,804 426.48 % $2,633,608 $2,586,262 $-47,346 -1.79 % $-38,353 History of American Century Companies Inc Ownership Of Tesoro Corp

2009-08-11 2009-06-30 13F-HR Tesoro Corp TSO US Oil Refining And Marketing 37,470 Sold Some -1,341 -3.45 % $465,377 $491,232 $25,854 5.55 % $-925 History of American Century Companies Inc Ownership Of Tesoro Corp

2009-05-13 2009-03-31 13F-HR Tesoro Corp TSO US Oil Refining And Marketing 38,811 Sold Some -26,421 -40.50 % $624,469 $508,812 $-115,657 -18.52 % $78,735 History of American Century Companies Inc Ownership Of Tesoro Corp

2009-02-09 2008-12-31 13F-HR Tesoro Corp TSO US Oil Refining And Marketing 65,232 New Holding 65,232 100 % $1,205,487 $855,192 $-350,296 -29.05 % $-350,296 History of American Century Companies Inc Ownership Of Tesoro Corp

2008-08-27 2008-06-30 13F-HR/A Tesoro Corp TSO US Oil Refining And Marketing 0 Sold All -112,093 -100 % - - - -28.78 % $594,093 History of American Century Companies Inc Ownership Of Tesoro Corp

2008-05-13 2008-03-31 13F-HR Tesoro Corp TSO US Oil Refining And Marketing 112,093 Sold Some -610,526 -84.48 % $2,755,246 $1,469,539 $-1,285,707 -46.66 % $7,002,733 History of American Century Companies Inc Ownership Of Tesoro Corp

2008-02-08 2007-12-31 13F-HR Tesoro Corp TSO US Oil Refining And Marketing 722,619 Sold Some -98,978 -12.04 % $27,408,939 $9,473,535 $-17,935,404 -65.43 % $2,456,634 History of American Century Companies Inc Ownership Of Tesoro Corp

2007-11-09 2007-09-30 13F-HR Tesoro Corp TSO US Oil Refining And Marketing 821,597 Added More 99,070 13.71 % $46,025,864 $10,771,137 $-35,254,727 -76.59 % $-4,251,094 History of American Century Companies Inc Ownership Of Tesoro Corp

2007-08-09 2007-06-30 13F-HR Tesoro Corp TSO US Oil Refining And Marketing 722,527 Sold Some -197,790 -21.49 % $33,958,769 $9,472,329 $-24,486,440 -72.10 % $6,703,103 History of American Century Companies Inc Ownership Of Tesoro Corp

2007-05-14 2007-03-31 13F-HR Tesoro Corp TSO US Oil Refining And Marketing 920,317 Added More 61,946 7.21 % $108,413,343 $12,065,356 $-96,347,987 -88.87 % $-6,485,127 History of American Century Companies Inc Ownership Of Tesoro Corp

2007-02-12 2006-12-31 13F-HR Tesoro Corp TSO US Oil Refining And Marketing 858,371 Added More 249,868 41.06 % $71,485,137 $11,253,244 $-60,231,893 -84.25 % $-17,533,238 History of American Century Companies Inc Ownership Of Tesoro Corp

2006-11-06 2006-09-30 13F-HR Tesoro Corp TSO US Oil Refining And Marketing 608,503 Added More 188,157 44.76 % $39,011,127 $7,977,474 $-31,033,653 -79.55 % $-9,596,007 History of American Century Companies Inc Ownership Of Tesoro Corp

2006-08-15 2006-06-30 13F-HR Tesoro Corp TSO US Oil Refining And Marketing 420,346 Added More 97,907 30.36 % $29,445,237 $5,510,736 $-23,934,501 -81.28 % $-5,574,825 History of American Century Companies Inc Ownership Of Tesoro Corp

2006-05-15 2006-03-31 13F-HR Tesoro Corp TSO US Oil Refining And Marketing 322,439 No Compare - - % $21,635,657 $4,227,175 $-17,408,482 -80.46 % History of American Century Companies Inc Ownership Of Tesoro Corp

Returned 14 Transactions!

Note: All amounts are based on price of stock at date reported versus the current price! They do not represent actual profit/loss!
There has been no adjustmentsfor splits!

Note: All amounts in USD, converted using Intrabank Exchange Rate on Date Reported/Today

Information is provided 'as is' and solely for informational purposes, not for trading purposes or advice, and may be inaccurate!

Note: For security reasons, only (A-Z,a-z,0-9,space,period,colon,comma,forward slash,at) can be inputed - all others are stripped automatically!

Copyright © 2007 All rights reserved. Please see our Terms of Use.

Digest|a5371a83ae5ef2ab920792c4c6710e7c|Length|34977|Created|0 seconds|

Filed	As-Of/On	Form	Fullname	Symbol	Country	Industry	Shares	Activity	Shares Change	Shares Pct. Change	Hypothetical Old Value	Hypothetical New Value	Hypothetical Value Chg.	Hypothetical Return	Hypothetical Results	History
2009-11-10	2009-09-30	13F-HR	Tesoro Corp	TSO	US	Oil Refining And Marketing	197,274	Added More	159,804	426.48 %	$2,633,608	$2,586,262	$-47,346	-1.79 %	$-38,353	History of American Century Companies Inc Ownership Of Tesoro Corp
2009-08-11	2009-06-30	13F-HR	Tesoro Corp	TSO	US	Oil Refining And Marketing	37,470	Sold Some	-1,341	-3.45 %	$465,377	$491,232	$25,854	5.55 %	$-925	History of American Century Companies Inc Ownership Of Tesoro Corp
2009-05-13	2009-03-31	13F-HR	Tesoro Corp	TSO	US	Oil Refining And Marketing	38,811	Sold Some	-26,421	-40.50 %	$624,469	$508,812	$-115,657	-18.52 %	$78,735	History of American Century Companies Inc Ownership Of Tesoro Corp
2009-02-09	2008-12-31	13F-HR	Tesoro Corp	TSO	US	Oil Refining And Marketing	65,232	New Holding	65,232	100 %	$1,205,487	$855,192	$-350,296	-29.05 %	$-350,296	History of American Century Companies Inc Ownership Of Tesoro Corp
2008-08-27	2008-06-30	13F-HR/A	Tesoro Corp	TSO	US	Oil Refining And Marketing	0	Sold All	-112,093	-100 %	-	-	-	-28.78 %	$594,093	History of American Century Companies Inc Ownership Of Tesoro Corp
2008-05-13	2008-03-31	13F-HR	Tesoro Corp	TSO	US	Oil Refining And Marketing	112,093	Sold Some	-610,526	-84.48 %	$2,755,246	$1,469,539	$-1,285,707	-46.66 %	$7,002,733	History of American Century Companies Inc Ownership Of Tesoro Corp
2008-02-08	2007-12-31	13F-HR	Tesoro Corp	TSO	US	Oil Refining And Marketing	722,619	Sold Some	-98,978	-12.04 %	$27,408,939	$9,473,535	$-17,935,404	-65.43 %	$2,456,634	History of American Century Companies Inc Ownership Of Tesoro Corp
2007-11-09	2007-09-30	13F-HR	Tesoro Corp	TSO	US	Oil Refining And Marketing	821,597	Added More	99,070	13.71 %	$46,025,864	$10,771,137	$-35,254,727	-76.59 %	$-4,251,094	History of American Century Companies Inc Ownership Of Tesoro Corp
2007-08-09	2007-06-30	13F-HR	Tesoro Corp	TSO	US	Oil Refining And Marketing	722,527	Sold Some	-197,790	-21.49 %	$33,958,769	$9,472,329	$-24,486,440	-72.10 %	$6,703,103	History of American Century Companies Inc Ownership Of Tesoro Corp
2007-05-14	2007-03-31	13F-HR	Tesoro Corp	TSO	US	Oil Refining And Marketing	920,317	Added More	61,946	7.21 %	$108,413,343	$12,065,356	$-96,347,987	-88.87 %	$-6,485,127	History of American Century Companies Inc Ownership Of Tesoro Corp
2007-02-12	2006-12-31	13F-HR	Tesoro Corp	TSO	US	Oil Refining And Marketing	858,371	Added More	249,868	41.06 %	$71,485,137	$11,253,244	$-60,231,893	-84.25 %	$-17,533,238	History of American Century Companies Inc Ownership Of Tesoro Corp
2006-11-06	2006-09-30	13F-HR	Tesoro Corp	TSO	US	Oil Refining And Marketing	608,503	Added More	188,157	44.76 %	$39,011,127	$7,977,474	$-31,033,653	-79.55 %	$-9,596,007	History of American Century Companies Inc Ownership Of Tesoro Corp
2006-08-15	2006-06-30	13F-HR	Tesoro Corp	TSO	US	Oil Refining And Marketing	420,346	Added More	97,907	30.36 %	$29,445,237	$5,510,736	$-23,934,501	-81.28 %	$-5,574,825	History of American Century Companies Inc Ownership Of Tesoro Corp
2006-05-15	2006-03-31	13F-HR	Tesoro Corp	TSO	US	Oil Refining And Marketing	322,439	No Compare	-	- %	$21,635,657	$4,227,175	$-17,408,482	-80.46 %		History of American Century Companies Inc Ownership Of Tesoro Corp