PRINCIPAL FINANCIAL GROUP INC - GEOSPACE TECHNOLOGIES CORP ownership

GEOSPACE TECHNOLOGIES CORP's ticker is GEOS and the CUSIP is 37364X109. A total of 90 filers reported holding GEOSPACE TECHNOLOGIES CORP in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
PRINCIPAL FINANCIAL GROUP INC ownership history of GEOSPACE TECHNOLOGIES CORP
ValueSharesWeighting
Q3 2020$604,000
-21.4%
97,737
-4.2%
0.00%0.0%
Q2 2020$768,000
+16.0%
102,062
-1.3%
0.00%0.0%
Q1 2020$662,000
-63.3%
103,413
-4.0%
0.00%
-50.0%
Q4 2019$1,806,000
+9.3%
107,692
+0.2%
0.00%
+100.0%
Q3 2019$1,652,0000.0%107,512
-1.7%
0.00%0.0%
Q2 2019$1,652,000
+16.5%
109,332
-0.2%
0.00%0.0%
Q1 2019$1,418,000
+24.6%
109,552
-0.8%
0.00%0.0%
Q4 2018$1,138,000
-24.3%
110,420
+0.6%
0.00%0.0%
Q3 2018$1,504,000
+1.1%
109,788
+3.8%
0.00%0.0%
Q2 2018$1,487,000
+44.9%
105,780
+1.8%
0.00%0.0%
Q1 2018$1,026,000
-21.3%
103,960
+3.4%
0.00%0.0%
Q4 2017$1,304,000
-27.8%
100,578
-0.8%
0.00%
-50.0%
Q3 2017$1,806,000
+27.7%
101,363
-0.9%
0.00%
+100.0%
Q2 2017$1,414,000
-14.7%
102,233
+0.1%
0.00%
-50.0%
Q1 2017$1,657,000
-16.7%
102,116
+4.5%
0.00%
-33.3%
Q4 2016$1,990,000
+6.0%
97,742
+1.4%
0.00%
+50.0%
Q3 2016$1,878,000
+22.3%
96,423
+2.8%
0.00%0.0%
Q2 2016$1,535,000
+36.3%
93,786
+2.7%
0.00%0.0%
Q1 2016$1,126,000
-7.6%
91,278
+5.5%
0.00%0.0%
Q4 2015$1,218,000
+6.6%
86,540
+4.6%
0.00%0.0%
Q3 2015$1,143,000
-38.1%
82,730
+3.3%
0.00%
-33.3%
Q2 2015$1,846,000
+37.2%
80,091
-1.7%
0.00%
+50.0%
Q1 2015$1,345,000
-36.3%
81,455
+2.3%
0.00%
-33.3%
Q4 2014$2,110,000
-24.0%
79,630
+0.8%
0.00%
-40.0%
Q3 2014$2,777,000
-40.6%
79,004
-6.9%
0.01%
-37.5%
Q2 2014$4,675,000
-15.5%
84,880
+1.5%
0.01%
-20.0%
Q1 2014$5,533,000
-26.7%
83,611
+5.0%
0.01%
-28.6%
Q4 2013$7,548,000
+19.9%
79,597
+6.6%
0.01%
+7.7%
Q3 2013$6,295,000
+25.4%
74,669
+2.8%
0.01%
+18.2%
Q2 2013$5,019,00072,6600.01%
Other shareholders
GEOSPACE TECHNOLOGIES CORP shareholders Q3 2017
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