BlackRock Investment Management, LLC - 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
BlackRock Investment Management, LLC ownership history of OIL STS INTL INC
ValueSharesWeighting
Q4 2016$13,957,000
+30.7%
357,872
+5.8%
0.02%
+23.1%
Q3 2016$10,675,000
-3.5%
338,139
+0.5%
0.01%
-7.1%
Q2 2016$11,066,000
+9.6%
336,554
+5.1%
0.01%
+7.7%
Q1 2016$10,094,000
+19.1%
320,239
+3.0%
0.01%
+18.2%
Q4 2015$8,474,000
+2.2%
310,988
-2.0%
0.01%0.0%
Q3 2015$8,289,000
-27.9%
317,232
+2.7%
0.01%
-21.4%
Q2 2015$11,501,000
+101.9%
308,924
+115.7%
0.01%
+100.0%
Q1 2015$5,697,000
-20.8%
143,244
-2.7%
0.01%
-30.0%
Q4 2014$7,197,000
-22.8%
147,171
-2.3%
0.01%
-23.1%
Q3 2014$9,324,000
-1.3%
150,634
+2.1%
0.01%0.0%
Q2 2014$9,451,000
-37.7%
147,466
-4.2%
0.01%
-40.9%
Q1 2014$15,179,000
-13.6%
153,943
-10.9%
0.02%
-15.4%
Q4 2013$17,574,000
+1.4%
172,770
+3.1%
0.03%
-10.3%
Q3 2013$17,330,000
+21.9%
167,507
+9.2%
0.03%
+16.0%
Q2 2013$14,217,000153,4620.02%
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