JANE STREET GROUP, LLC - GEOSPACE TECHNOLOGIES CORP ownership

GEOSPACE TECHNOLOGIES CORP's ticker is GEOS and the CUSIP is 37364X109. A total of 53 filers reported holding GEOSPACE TECHNOLOGIES CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of GEOSPACE TECHNOLOGIES CORP
ValueSharesWeighting
Q3 2020$94,000
-71.5%
15,159
-65.4%
0.00%
Q2 2020$330,000
+22.7%
43,855
+978.3%
0.00%
-100.0%
Q1 2014$269,0004,0670.00%
Other shareholders
GEOSPACE TECHNOLOGIES CORP shareholders Q4 2020
NameSharesValueWeighting ↓
Tieton Capital Management, LLC 131,927$2,686,0002.10%
22NW, LP 64,678$1,317,0000.79%
PERKINS CAPITAL MANAGEMENT INC 32,600$664,0000.73%
Diversified Investment Strategies, LLC 30,000$611,0000.64%
Brown Capital Management 1,577,133$32,110,0000.47%
West Coast Financial LLC 42,331$862,0000.27%
DISCIPLINED GROWTH INVESTORS INC /MN 507,925$10,341,0000.24%
Mraz, Amerine & Associates, Inc. 32,595$664,0000.21%
Amica Retiree Medical Trust 5,342$109,0000.09%
AMICA PENSION FUND BOARD OF TRUSTEES 35,158$716,0000.09%
View complete list of GEOSPACE TECHNOLOGIES CORP shareholders