Portolan Capital Management - TESORO CORP ownership

TESORO CORP's ticker is TSO and the CUSIP is 881609101. A total of 431 filers reported holding TESORO CORP in Q4 2013. The put-call ratio across all filers is 0.51 and the average weighting 0.3%.

Quarter-by-quarter ownership
Portolan Capital Management ownership history of TESORO CORP
ValueSharesWeighting
Q4 2014$2,788,000
-68.5%
37,494
-74.2%
0.56%
-72.3%
Q3 2014$8,859,000
-15.6%
145,278
-18.8%
2.01%
-12.3%
Q2 2014$10,497,000
+10.5%
178,909
-4.7%
2.29%
+4.8%
Q1 2014$9,498,000
-2.6%
187,748
+12.6%
2.19%
+1.1%
Q4 2013$9,753,000166,7132.16%
Other shareholders
TESORO CORP shareholders Q4 2013
NameSharesValueWeighting ↓
Hound Partners 3,248,377$198,086,0006.28%
TOWLE & CO 397,149$24,218,0004.90%
Knighthead Capital Management, LLC 458,859$27,981,0004.17%
LAKEWOOD CAPITAL MANAGEMENT, LP 1,063,000$64,822,0004.11%
Bocage Capital, LLC 280,210$17,087,0003.90%
STEADFAST CAPITAL MANAGEMENT LP 3,226,534$196,754,0003.33%
STEADFAST ADVISORS LP 145,146$8,851,0003.32%
SAMLYN CAPITAL, LLC 2,353,723$143,530,0002.96%
Slate Path Capital LP 1,055,000$64,334,0002.89%
Incline Global Management LLC 155,630$9,490,0002.84%
View complete list of TESORO CORP shareholders