UBS AG - OIL STS INTL INC ownership

OIL STS INTL INC's ticker is OIS and the CUSIP is 678026105. A total of 277 filers reported holding OIL STS INTL INC in Q4 2013. The put-call ratio across all filers is 0.18 and the average weighting 0.3%.

Quarter-by-quarter ownership
UBS AG ownership history of OIL STS INTL INC
ValueSharesWeighting
Q3 2014$59,370,000
+5.6%
959,128
+9.3%
0.04%0.0%
Q2 2014$56,232,000
-41.9%
877,390
-10.6%
0.04%
-48.8%
Q1 2014$96,769,000
-4.7%
981,419
-1.7%
0.09%
-9.5%
Q4 2013$101,586,000
-42.7%
998,683
-41.8%
0.10%
-47.5%
Q3 2013$177,411,000
+433.9%
1,714,775
+378.0%
0.18%
+364.1%
Q2 2013$33,232,000358,7180.04%
Other shareholders
OIL STS INTL INC shareholders Q4 2013
NameSharesValueWeighting ↓
Arosa Capital Management LP 303,000$11,281,0001.97%
Channing Capital Management, LLC 912,076$33,957,0001.51%
WILEN INVESTMENT MANAGEMENT CORP. 37,633$1,374,0000.92%
FIDUCIARY MANAGEMENT ASSOCIATES LLC 419,220$15,607,0000.92%
ADAMS NATURAL RESOURCES FUND, INC. 170,000$6,329,0000.89%
CoreCommodity Management, LLC 23,814$887,0000.73%
CRAMER ROSENTHAL MCGLYNN LLC 1,461,710$54,419,0000.67%
TAMRO Capital Partners LLC 198,544$7,392,0000.63%
AJO, LP 3,725,490$138,700,0000.59%
Vantage Investment Partners, LLC 50,340$1,874,0000.51%
View complete list of OIL STS INTL INC shareholders