DIMENSIONAL FUND ADVISORS LP - CGG ownership

CGG's ticker is CGG and the CUSIP is 12531Q105. A total of 25 filers reported holding CGG in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
DIMENSIONAL FUND ADVISORS LP ownership history of CGG
ValueSharesWeighting
Q2 2016$141,000
-47.2%
202,104
-38.0%
0.00%
Q1 2016$267,000
-73.6%
326,061
-10.6%
0.00%
-100.0%
Q4 2015$1,010,000
-21.4%
364,541
-0.7%
0.00%0.0%
Q3 2015$1,285,000
-41.3%
367,141
-3.5%
0.00%0.0%
Q2 2015$2,188,000
-1.0%
380,535
-1.8%
0.00%0.0%
Q1 2015$2,209,000
-3.4%
387,6310.0%0.00%
-50.0%
Q4 2014$2,287,000
-35.9%
387,631
-1.0%
0.00%
-33.3%
Q3 2014$3,570,000
-37.0%
391,502
-2.0%
0.00%
-25.0%
Q2 2014$5,671,000
-12.7%
399,347
-1.6%
0.00%
-20.0%
Q1 2014$6,496,000
-8.5%
406,010
-0.8%
0.01%
-16.7%
Q4 2013$7,100,000
-24.9%
409,209
-0.3%
0.01%
-25.0%
Q3 2013$9,456,000
+5.3%
410,245
+0.0%
0.01%0.0%
Q2 2013$8,976,000410,0450.01%
Other shareholders
CGG shareholders Q1 2016
NameSharesValueWeighting ↓
Robotti & Company 70,363$642,0000.32%
Aperio Group, LLC 51,606$471,0000.01%
KANALY TRUST CO 2,002$18,0000.00%
DIMENSIONAL FUND ADVISORS LP 391,502$3,570,0000.00%
JANE STREET GROUP, LLC 15,405$140,0000.00%
SG Americas Securities, LLC 17,828$163,0000.00%
RIVERHEAD CAPITAL MANAGEMENT LLC 7,400$68,0000.00%
Smithfield Trust Co 401$4,0000.00%
LPL Financial LLC 16,926$149,0000.00%
UBS AG 2,484$23,0000.00%
View complete list of CGG shareholders