DWSN

DAWSON GEOPHYSICAL CO
DWSN

Overview Fund Activity
Delisted

DWSN was delisted on the 11th of February, 2015.

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108 hedge funds and large institutions have $192M invested in DAWSON GEOPHYSICAL CO in 2013 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 45 increasing their positions, 36 reducing their positions, and 13 closing their positions.

Holders
108
Holders Change
+1
Holders Change %
+0.93%
% of All Funds
3.5%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
15
Increased
45
Reduced
36
Closed
13
Calls
$92K
Puts
$133K
Net Calls
-$41K
Net Calls Change
-$67K

Top Buyers

1
AL
1
AJO LP
Pennsylvania
$5.76M
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$6.56M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$9.2M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$2.26M
5
AIS
5
AlphaOne Investment Services
Pennsylvania
$2.67M

Top Sellers

1
CPIM
1
Columbia Partners Investment Management
Virginia
$0
2
WC
2
Walthausen & Co
New York
$0
3
Neuberger Berman Group
3
Neuberger Berman Group
New York
$0
4
BCM
4
Beddow Capital Management
Wyoming
$16.6M
5
BIT
5
BlackRock Institutional Trust
California
$12.1M
Name Market Value Shares Shares
Change 		Shares
Change %
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$20.5M 631,755 +20,846 +3%
BCM
2
Beddow Capital Management
Wyoming
$16.6M 511,170 -39,883 -7%
BIT
3
BlackRock Institutional Trust
California
$12.1M 373,107 -39,129 -9%
Vanguard Group
4
Vanguard Group
Pennsylvania
$9.2M 283,258 +40,446 +17%
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$9.16M 282,098 +17,189 +6%
RA
6
Royce & Associates
New York
$8.68M 267,200 -7,600 -3%
Ameriprise
7
Ameriprise
Minnesota
$7.61M 234,287 +15,770 +7%
BFA
8
BlackRock Fund Advisors
California
$7.51M 231,427 +23,410 +11%
Acadian Asset Management
9
Acadian Asset Management
Massachusetts
$6.56M 201,835 +93,970 +87%
AL
10
AJO LP
Pennsylvania
$5.76M 177,300 +160,700 +968%
State Street
11
State Street
Massachusetts
$5.29M 162,957 +12,847 +9%
Northern Trust
12
Northern Trust
Illinois
$4.61M 141,986 +2,991 +2%
VDBMI
13
Van Den Berg Management I
Texas
$3.87M 119,123 -965 -0.8%
TC
14
TFS Capital
Pennsylvania
$3.65M 112,497 -11,194 -9%
GWI
15
Grace & White Inc
New York
$3.13M 96,519 – –
Bank of New York Mellon
16
Bank of New York Mellon
New York
$2.74M 84,344 -13,042 -13%
TA
17
Teton Advisors
New York
$2.67M 82,300 -1,000 -1%
AIS
18
AlphaOne Investment Services
Pennsylvania
$2.67M 82,255 +26,624 +48%
PAIM
19
Punch & Associates Investment Management
Minnesota
$2.65M 81,668 -23,332 -22%
BCM
20
Bridgeway Capital Management
Texas
$2.65M 81,500 +100 +0.1%
Renaissance Technologies
21
Renaissance Technologies
New York
$2.26M 69,558 +28,600 +70%
MA
22
Minerva Advisors
Pennsylvania
$1.93M 59,458 – –
Goldman Sachs
23
Goldman Sachs
New York
$1.91M 58,756 +21,014 +56%
Morgan Stanley
24
Morgan Stanley
New York
$1.82M 56,087 -904 -2%
Deutsche Bank
25
Deutsche Bank
Germany
$1.78M 54,719 +14,747 +37%
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