UBS OCONNOR LLC - OIL STS INTL INC ownership

OIL STS INTL INC's ticker is OIS and the CUSIP is 678026105. A total of 273 filers reported holding OIL STS INTL INC in Q1 2014. The put-call ratio across all filers is 0.48 and the average weighting 0.3%.

Quarter-by-quarter ownership
UBS OCONNOR LLC ownership history of OIL STS INTL INC
ValueSharesWeighting
Q2 2014$1,369,000,000
-76.9%
21,354
-64.4%
0.03%
-75.9%
Q1 2014$5,916,000,00060,0000.11%
Other shareholders
OIL STS INTL INC shareholders Q1 2014
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