OXFORD ASSET MANAGEMENT LLP - GEOSPACE TECHNOLOGIES CORP ownership

GEOSPACE TECHNOLOGIES CORP's ticker is GEOS and the CUSIP is 37364X109. A total of 88 filers reported holding GEOSPACE TECHNOLOGIES CORP in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
OXFORD ASSET MANAGEMENT LLP ownership history of GEOSPACE TECHNOLOGIES CORP
ValueSharesWeighting
Q3 2019$218,000
-63.7%
14,190
-64.3%
0.01%
-61.5%
Q2 2019$601,000
+206.6%
39,766
+162.2%
0.01%
+225.0%
Q1 2019$196,000
-76.1%
15,165
-73.2%
0.00%
-78.9%
Q4 2015$821,000
-71.8%
56,607
-48.0%
0.02%
-70.3%
Q4 2014$2,908,000108,9520.06%
Other shareholders
GEOSPACE TECHNOLOGIES CORP shareholders Q1 2019
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