Quantbot Technologies’s Carbo Ceramics Inc. CRR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q3	–	Sell	-578	Closed	-$5K	–	1675
2018 Q2	$5K	Sell	578 -94	-14%	-$844	﹤0.01%	1131
2018 Q1	$4K	Sell	672 -7,828	-92%	-$67.6K	﹤0.01%	1145
2017 Q4	$86K	Buy	+8,500	New	+$75.1K	0.01%	871
2017 Q2	–	Sell	-426	Closed	-$5K	–	1500
2017 Q1	$5K	Buy	+426	New	+$5.45K	﹤0.01%	1075
2016 Q4	–	Sell	-17,035	Closed	-$186K	–	1470
2016 Q3	$186K	Buy	+17,035	New	+$219K	0.02%	574
2016 Q2	–	Sell	-12,727	Closed	-$180K	–	1489
2016 Q1	$180K	Buy	12,727 +12,363	+3,396%	+$213K	0.03%	563
2015 Q4	$6K	Sell	364 -2,038	-85%	-$37.9K	﹤0.01%	1009
2015 Q3	$45K	Sell	2,402 -2,360	-50%	-$68.6K	0.01%	935
2015 Q2	$198K	Buy	4,762 +3,262	+217%	+$131K	0.04%	447
2015 Q1	$45K	Sell	1,500 -960	-39%	-$33.7K	0.01%	799
2014 Q4	$98K	Sell	2,460 -23,188	-90%	-$1.08M	0.03%	659
2014 Q3	$1.52M	Buy	+25,648	New	+$2.93M	0.21%	135
2014 Q1	–	Sell	-400	Closed	-$46K	–	1432
2013 Q4	$46K	Buy	+400	New	+$45.5K	0.02%	615