Grantham, Mayo, Van Otterloo & Co. LLC - UNIT CORP ownership

UNIT CORP's ticker is UNTCQ and the CUSIP is 909218109. A total of 195 filers reported holding UNIT CORP in Q4 2013. The put-call ratio across all filers is 0.97 and the average weighting 0.4%.

Quarter-by-quarter ownership
Grantham, Mayo, Van Otterloo & Co. LLC ownership history of UNIT CORP
ValueSharesWeighting
Q4 2017$611,000
-14.3%
27,764
-19.9%
0.00%0.0%
Q3 2017$713,000
-42.3%
34,664
-47.5%
0.00%
-42.9%
Q2 2017$1,236,000
-48.0%
65,964
-32.9%
0.01%
-46.2%
Q1 2017$2,375,000
-1.5%
98,300
+9.6%
0.01%0.0%
Q4 2016$2,411,000
+14.2%
89,717
-21.0%
0.01%
+30.0%
Q3 2016$2,111,000
+26.8%
113,510
+6.1%
0.01%
+42.9%
Q2 2016$1,665,000
+663.8%
107,000
+333.2%
0.01%
+600.0%
Q1 2016$218,000
-40.3%
24,700
-17.4%
0.00%0.0%
Q4 2015$365,000
+8.3%
29,9000.0%0.00%0.0%
Q3 2015$337,000
-57.4%
29,900
+147.1%
0.00%
-50.0%
Q1 2014$791,000
-16.7%
12,100
-34.2%
0.00%0.0%
Q4 2013$950,000
+22.4%
18,400
+10.2%
0.00%0.0%
Q3 2013$776,000
+31.1%
16,700
+20.1%
0.00%0.0%
Q2 2013$592,00013,9000.00%
Other shareholders
UNIT CORP shareholders Q4 2013
NameSharesValueWeighting ↓
GEORGE KAISER FAMILY FOUNDATION 1,989,732$102,710,00018.31%
NEW MOUNTAIN VANTAGE ADVISERS, L.L.C. 2,566,696$132,493,0006.57%
Tahithromos, L.L.C. 480,612$24,809,0005.56%
Guinness Asset Management LTD 127,794$6,597,0004.09%
MORGAN DEMPSEY CAPITAL MANAGEMENT LLC 246,754$12,737,0003.97%
Global Alpha Capital Management Ltd. 36,600$2,007,0003.09%
SIGNIA CAPITAL MANAGEMENT LLC 146,574$7,566,0002.82%
Guinness Atkinson Asset Management Inc 48,397$2,498,0002.46%
HEARTLAND ADVISORS INC 2,727,873$140,813,0002.45%
13D Management LLC 61,634$3,182,0002.36%
View complete list of UNIT CORP shareholders