DIMENSIONAL FUND ADVISORS LP - DAWSON GEOPHYSICAL CO ownership

DAWSON GEOPHYSICAL CO's ticker is DWSN and the CUSIP is 239359102. A total of 109 filers reported holding DAWSON GEOPHYSICAL CO in Q3 2013. The put-call ratio across all filers is 1.34 and the average weighting 0.1%.

Quarter-by-quarter ownership
DIMENSIONAL FUND ADVISORS LP ownership history of DAWSON GEOPHYSICAL CO
ValueSharesWeighting
Q4 2014$7,639,000
-33.2%
624,623
-0.6%
0.01%
-37.5%
Q3 2014$11,429,000
-36.9%
628,626
-0.6%
0.01%
-38.5%
Q2 2014$18,119,000
+2.3%
632,420
+0.0%
0.01%0.0%
Q1 2014$17,709,000
-17.5%
632,216
-0.4%
0.01%
-23.5%
Q4 2013$21,471,000
+4.7%
634,853
+0.5%
0.02%
-5.6%
Q3 2013$20,513,000
-8.9%
631,755
+3.4%
0.02%
-14.3%
Q2 2013$22,518,000610,9090.02%
Other shareholders
DAWSON GEOPHYSICAL CO shareholders Q3 2013
NameSharesValueWeighting ↓
BEDDOW CAPITAL MANAGEMENT INC 816,386$3,486,0001.22%
Oslo Asset Management AS 176,000$752,0000.70%
PERRITT CAPITAL MANAGEMENT INC 174,595$746,0000.13%
Adams Asset Advisors, LLC 76,098$324,0000.06%
Robotti & Company 6,127$26,0000.02%
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 39,900$444,0000.00%
View complete list of DAWSON GEOPHYSICAL CO shareholders