RHUMBLINE ADVISERS - 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
RHUMBLINE ADVISERS ownership history of GEOSPACE TECHNOLOGIES CORP
ValueSharesWeighting
Q3 2023$7,770
+66.7%
6000.0%0.00%
Q2 2023$4,662
-96.9%
600
-97.5%
0.00%
Q3 2020$149,000
-17.7%
24,0900.0%0.00%
Q2 2020$181,000
-33.2%
24,090
-43.1%
0.00%
-100.0%
Q1 2020$271,000
-58.4%
42,319
+9.0%
0.00%0.0%
Q4 2019$651,000
+16.9%
38,809
+7.0%
0.00%0.0%
Q3 2019$557,000
+12.8%
36,266
+10.8%
0.00%0.0%
Q2 2019$494,000
+83.6%
32,722
+57.1%
0.00%0.0%
Q1 2019$269,000
+25.7%
20,824
+0.5%
0.00%
Q4 2018$214,000
-21.0%
20,723
+4.7%
0.00%
-100.0%
Q3 2018$271,000
-0.4%
19,789
+2.5%
0.00%0.0%
Q2 2018$272,000
-14.7%
19,312
-40.2%
0.00%0.0%
Q1 2018$319,000
-22.4%
32,271
+1.8%
0.00%0.0%
Q4 2017$411,000
-14.6%
31,690
+17.4%
0.00%0.0%
Q3 2017$481,000
+31.4%
27,003
+2.1%
0.00%0.0%
Q2 2017$366,000
-12.6%
26,443
+2.4%
0.00%0.0%
Q1 2017$419,000
+9.7%
25,813
+37.4%
0.00%0.0%
Q4 2016$382,000
+2.1%
18,786
-2.3%
0.00%0.0%
Q3 2016$374,000
+23.8%
19,219
+4.1%
0.00%0.0%
Q2 2016$302,000
+8.2%
18,469
-18.4%
0.00%0.0%
Q1 2016$279,000
-1.8%
22,634
+12.1%
0.00%0.0%
Q4 2015$284,000
+6.4%
20,194
+4.5%
0.00%0.0%
Q3 2015$267,000
-37.0%
19,329
+5.1%
0.00%0.0%
Q2 2015$424,000
+32.9%
18,398
-4.7%
0.00%0.0%
Q1 2015$319,000
-36.1%
19,306
+2.5%
0.00%0.0%
Q4 2014$499,000
-24.7%
18,836
-0.1%
0.00%
-50.0%
Q3 2014$663,000
-39.0%
18,861
-4.5%
0.00%
-33.3%
Q2 2014$1,087,000
+6.5%
19,741
+27.9%
0.00%0.0%
Q1 2014$1,021,000
-33.2%
15,432
-4.2%
0.00%
-40.0%
Q4 2013$1,528,000
+12.3%
16,112
-0.2%
0.01%
+25.0%
Q3 2013$1,361,000
+20.5%
16,142
-1.2%
0.00%0.0%
Q2 2013$1,129,00016,3390.00%
Other shareholders
GEOSPACE TECHNOLOGIES CORP shareholders Q4 2020
NameSharesValueWeighting ↓
Tieton Capital Management, LLC 127,767$2,074,0001.80%
22NW, LP 113,693$1,845,0001.07%
PERKINS CAPITAL MANAGEMENT INC 32,433$526,0000.54%
Diversified Investment Strategies, LLC 30,000$487,0000.48%
Brown Capital Management 1,577,133$25,597,0000.34%
West Coast Financial LLC 42,088$683,0000.22%
Mraz, Amerine & Associates, Inc. 37,595$622,0000.19%
DISCIPLINED GROWTH INVESTORS INC /MN 502,950$8,163,0000.18%
EAGLE ASSET MANAGEMENT INC 663,576$10,769,0000.07%
AMICA PENSION FUND BOARD OF TRUSTEES 31,791$516,0000.06%
View complete list of GEOSPACE TECHNOLOGIES CORP shareholders