Royce & Associates’s ION Geophysical Corporation IO Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2020 Q2	–	Sell	-84,061	Closed	-$107K	–	1262
2020 Q1	$107K	Buy	84,061 +12,181	+17%	+$15.5K	﹤0.01%	966
2019 Q4	$624K	Hold	71,880	–	–	0.01%	862
2019 Q3	$656K	Hold	71,880	–	–	0.01%	864
2019 Q2	$579K	Hold	71,880	–	–	0.01%	887
2019 Q1	$1.04M	Hold	71,880	–	–	0.01%	856
2018 Q4	$372K	Hold	71,880	–	–	﹤0.01%	948
2018 Q3	$1.12M	Hold	71,880	–	–	0.01%	904
2018 Q2	$1.75M	Hold	71,880	–	–	0.01%	856
2018 Q1	$1.95M	Hold	71,880	–	–	0.01%	862
2017 Q4	$1.42M	Hold	71,880	–	–	0.01%	910
2017 Q3	$684K	Hold	71,880	–	–	﹤0.01%	1007
2017 Q2	$313K	Hold	71,880	–	–	﹤0.01%	1062
2017 Q1	$349K	Hold	71,880	–	–	﹤0.01%	1061
2016 Q4	$431K	Hold	71,880	–	–	﹤0.01%	1018
2016 Q3	$492K	Hold	71,880	–	–	﹤0.01%	1000
2016 Q2	$448K	Hold	71,880	–	–	﹤0.01%	999
2016 Q1	$581K	Hold	71,880	–	–	﹤0.01%	974
2015 Q4	$542K	Hold	71,880	–	–	﹤0.01%	1007
2015 Q3	$420K	Hold	71,880	–	–	﹤0.01%	1055
2015 Q2	$1.15M	Hold	71,880	–	–	﹤0.01%	1013
2015 Q1	$2.34M	Hold	71,880	–	–	0.01%	915
2014 Q4	$2.97M	Sell	71,880 -6,667	-8%	-$275K	0.01%	896
2014 Q3	$3.29M	Hold	78,547	–	–	0.01%	903
2014 Q2	$4.97M	Hold	78,547	–	–	0.01%	855
2014 Q1	$4.96M	Hold	78,547	–	–	0.01%	873
2013 Q4	$3.89M	Hold	78,547	–	–	0.01%	943
2013 Q3	$6.13M	Hold	78,547	–	–	0.02%	799
2013 Q2	$7.09M	Buy	+78,547	New	+$7.09M	0.02%	753