Spot Trading L.L.C - GEOSPACE TECHNOLOGIES CORP ownership

GEOSPACE TECHNOLOGIES CORP's ticker is GEOS and the CUSIP is 37364X109. A total of 111 filers reported holding GEOSPACE TECHNOLOGIES CORP in Q3 2015. The put-call ratio across all filers is 1.73 and the average weighting 0.1%.

Quarter-by-quarter ownership
Spot Trading L.L.C ownership history of GEOSPACE TECHNOLOGIES CORP
ValueSharesWeighting
Q2 2016$255,000
-6.9%
15,557
-21.8%
0.01%
+66.7%
Q3 2015$274,000
-53.5%
19,890
-44.3%
0.00%
-50.0%
Q1 2015$589,000
+75.3%
35,700
+181.7%
0.01%
+200.0%
Q4 2014$336,000
-75.2%
12,675
-67.1%
0.00%
-66.7%
Q3 2014$1,353,000
+74.1%
38,500
+173.0%
0.01%
+50.0%
Q2 2014$777,000
-56.0%
14,100
-47.2%
0.00%
-60.0%
Q1 2014$1,767,000
+187.3%
26,700
+310.8%
0.01%
+150.0%
Q4 2013$615,000
-85.9%
6,500
-87.5%
0.00%
-85.2%
Q3 2013$4,366,000
+214.3%
51,800
+157.7%
0.03%
+237.5%
Q2 2013$1,389,00020,1000.01%
Other shareholders
GEOSPACE TECHNOLOGIES CORP shareholders Q3 2015
NameSharesValueWeighting ↓
RUTABAGA CAPITAL MANAGEMENT LLC/MA 466,987$6,398,0001.47%
Tieton Capital Management, LLC 100,227$1,373,0001.10%
MARSHWINDS ADVISORY CO 65,325$895,0000.41%
Diversified Investment Strategies, LLC 19,975$274,0000.25%
IRONWOOD INVESTMENT MANAGEMENT LLC 22,426$307,0000.21%
Mraz, Amerine & Associates, Inc. 38,095$522,0000.16%
West Coast Financial LLC 44,822$614,0000.14%
DISCIPLINED GROWTH INVESTORS INC /MN 540,398$7,403,0000.12%
Brandywine Global Investment Management, LLC 287,838$3,944,0000.02%
SCOUT INVESTMENTS, INC. 74,896$1,026,0000.02%
View complete list of GEOSPACE TECHNOLOGIES CORP shareholders