Jane Street’s DAWSON GEOPHYSICAL CO DWSN Stock Holding History

Jane Street’s Portfolio DWSN Stock Details DWSN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2013 Q3	–	Sell	-7,968	Closed	-$294K	–	3634
2013 Q2	$294K	Buy	+7,968	New	+$273K	0.01%	1905

Other funds holding DWSN

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

BCM

Beddow Capital Management Jackson, Wyoming $265M AUM 18.36% 1-Year Est. Return

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

AJO LP Philadelphia, Pennsylvania $199M AUM 109.68% 1-Year Est. Return

Jane Street's DWSN Position: Q3 2013 in Review

Jane Street sold out of DAWSON GEOPHYSICAL CO (DWSN) in Q3 2013, closing a stake of 7,968 shares — an estimated $294K sold.

Jane Street first reported a position in DWSN in Q2 2013 and held it in 1 quarter. The position peaked at $294K in Q2 2013. 108 funds tracked by Wall St. Rank hold DWSN as of Q3 2013.

Jane Street reported no remaining DAWSON GEOPHYSICAL CO position as of Q3 2013 after selling out during the quarter.
Jane Street sold 7,968 DAWSON GEOPHYSICAL CO shares in Q3 2013, an estimated $294K.
Jane Street first reported a position in DAWSON GEOPHYSICAL CO in Q2 2013 and held it in 1 quarter.
Jane Street's DAWSON GEOPHYSICAL CO position peaked at $294K in Q2 2013.
108 funds tracked by Wall St. Rank held DAWSON GEOPHYSICAL CO as of Q3 2013.

Based on Jane Street's 13F filing for Q3 2013, filed 15 Nov 2013.