Grantham, Mayo, Van Otterloo & Co. LLC - GEOSPACE TECHNOLOGIES CORP ownership

GEOSPACE TECHNOLOGIES CORP's ticker is GEOS and the CUSIP is 37364X109. A total of 51 filers reported holding GEOSPACE TECHNOLOGIES CORP in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Grantham, Mayo, Van Otterloo & Co. LLC ownership history of GEOSPACE TECHNOLOGIES CORP
ValueSharesWeighting
Q4 2021$121,000
-29.7%
18,0310.0%0.00%0.0%
Q3 2021$172,000
+3.6%
18,031
-12.2%
0.00%0.0%
Q2 2021$166,000
-11.2%
20,5310.0%0.00%0.0%
Q1 2021$187,000
-14.2%
20,531
-19.5%
0.00%0.0%
Q4 2020$218,000
+38.0%
25,5000.0%0.00%0.0%
Q3 2020$158,000
-17.7%
25,5000.0%0.00%0.0%
Q2 2020$192,000
+17.8%
25,5000.0%0.00%0.0%
Q1 2020$163,000
-57.9%
25,500
+10.4%
0.00%
-66.7%
Q4 2019$387,000
+48.8%
23,100
+36.7%
0.00%
+50.0%
Q3 2019$260,00016,9000.00%
Other shareholders
GEOSPACE TECHNOLOGIES CORP shareholders Q2 2021
NameSharesValueWeighting ↓
Euclidean Technologies Management, LLC 133,348$2,202,0002.00%
Tieton Capital Management, LLC 152,220$2,513,0001.89%
RATIONAL ADVISORS LLC 427,000$7,050,0001.71%
Motley Fool Asset Management LLC 264,000$4,359,0000.77%
Diversified Investment Strategies, LLC 35,400$584,0000.58%
Brown Capital Management 1,440,397$23,781,0000.39%
West Coast Financial LLC 38,536$636,0000.30%
Grandeur Peak Global Advisors, LLC 76,760$1,267,0000.27%
AMICA MUTUAL INSURANCE CO 158,203$2,612,0000.21%
Amica Retiree Medical Trust 15,139$250,0000.21%
View complete list of GEOSPACE TECHNOLOGIES CORP shareholders