Municipal Employees' Retirement System of Michigan - GEOSPACE TECHNOLOGIES CORP ownership

GEOSPACE TECHNOLOGIES CORP's ticker is GEOS and the CUSIP is 37364X109. A total of 75 filers reported holding GEOSPACE TECHNOLOGIES CORP in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Municipal Employees' Retirement System of Michigan ownership history of GEOSPACE TECHNOLOGIES CORP
ValueSharesWeighting
Q1 2020$26,000
-61.8%
4,0800.0%0.00%
-50.0%
Q4 2019$68,000
+7.9%
4,0800.0%0.00%0.0%
Q3 2019$63,000
+1.6%
4,0800.0%0.00%
-50.0%
Q2 2019$62,000
+24.0%
4,080
+6.5%
0.00%
+33.3%
Q1 2019$50,000
+28.2%
3,8300.0%0.00%
+50.0%
Q4 2018$39,000
-27.8%
3,8300.0%0.00%
-33.3%
Q2 2018$54,000
+8.0%
3,830
-24.0%
0.00%
+50.0%
Q1 2018$50,000
-23.1%
5,0400.0%0.00%
-33.3%
Q4 2017$65,000
-27.8%
5,0400.0%0.00%
-40.0%
Q3 2017$90,000
+104.5%
5,040
+58.5%
0.01%
+150.0%
Q2 2017$44,000
-8.3%
3,180
+7.4%
0.00%0.0%
Q1 2017$48,000
-20.0%
2,9600.0%0.00%
-33.3%
Q4 2016$60,000
+3.4%
2,9600.0%0.00%0.0%
Q3 2016$58,000
+20.8%
2,960
+1.4%
0.00%0.0%
Q2 2016$48,000
+37.1%
2,920
+2.1%
0.00%
+50.0%
Q1 2016$35,000
-7.9%
2,860
+7.1%
0.00%
-33.3%
Q4 2015$38,000
-75.5%
2,670
-55.2%
0.00%
-50.0%
Q3 2015$155,000
+167.2%
5,960
+138.4%
0.01%
+50.0%
Q2 2015$58,000
+41.5%
2,5000.0%0.00%
+33.3%
Q1 2015$41,000
-54.4%
2,500
-26.5%
0.00%
-50.0%
Q4 2014$90,000
-25.0%
3,4000.0%0.01%
-33.3%
Q3 2014$120,000
-29.8%
3,400
+9.7%
0.01%
-30.8%
Q2 2014$171,000
-16.6%
3,1000.0%0.01%
-18.8%
Q1 2014$205,0003,1000.02%
Other shareholders
GEOSPACE TECHNOLOGIES CORP shareholders Q1 2020
NameSharesValueWeighting ↓
RUTABAGA CAPITAL MANAGEMENT LLC/MA 871,278$4,130,0003.30%
Tieton Capital Management, LLC 542,990$2,574,0001.78%
Moors & Cabot, Inc. 598,025$2,835,0000.20%
DISCIPLINED GROWTH INVESTORS INC /MN 1,509,294$7,154,0000.19%
IRONWOOD INVESTMENT MANAGEMENT LLC 42,028$199,0000.13%
HEARTLAND ADVISORS INC 300,000$1,422,0000.10%
ESSEX INVESTMENT MANAGEMENT CO LLC 94,434$448,0000.07%
Marquette Asset Management, LLC 46,895$222,0000.06%
Mraz, Amerine & Associates, Inc. 24,370$116,0000.03%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 252,100$1,195,0000.03%
View complete list of GEOSPACE TECHNOLOGIES CORP shareholders