A.R.T. Advisors’s Banco Santander Chile BSAC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q1	–	Sell	-28,100	Closed	-$648K	–	179
2019 Q4	$648K	Buy	+28,100	New	+$699K	0.03%	734
2019 Q3	–	Sell	-33,700	Closed	-$1.01M	–	1448
2019 Q2	$1.01M	Buy	33,700 +23,100	+218%	+$670K	0.06%	462
2019 Q1	$315K	Sell	10,600 -6,300	-37%	-$197K	0.02%	923
2018 Q4	$505K	Buy	+16,900	New	+$515K	0.03%	726
2018 Q3	–	Sell	-14,200	Closed	-$446K	–	1415
2018 Q2	$446K	Buy	14,200 +900	+7%	+$29.6K	0.02%	965
2018 Q1	$445K	Sell	13,300 -21,700	-62%	-$719K	0.02%	1002
2017 Q4	$1.09M	Buy	35,000 +18,500	+112%	+$555K	0.05%	583
2017 Q3	$490K	Buy	16,500 +1,300	+9%	+$36.9K	0.03%	835
2017 Q2	$386K	Buy	+15,200	New	+$374K	0.02%	921
2016 Q3	–	Sell	-13,663	Closed	-$264K	–	694
2016 Q2	$264K	Buy	+13,663	New	+$258K	0.01%	1013
2016 Q1	–	Sell	-19,163	Closed	-$338K	–	1370
2015 Q4	$338K	Buy	19,163 +3,100	+19%	+$57.7K	0.02%	1011
2015 Q3	$292K	Buy	16,063 +3,596	+29%	+$70.2K	0.01%	1054
2015 Q2	$252K	Sell	12,467 -28,823	-70%	-$617K	0.01%	1229
2015 Q1	$894K	Sell	41,290 -39,714	-49%	-$805K	0.03%	703
2014 Q4	$1.6M	Buy	81,004 +33,980	+72%	+$725K	0.06%	460
2014 Q3	$1.04M	Buy	+47,024	New	+$1.16M	0.05%	503
2014 Q2	–	Sell	-10,184	Closed	-$238K	–	1316
2014 Q1	$238K	Buy	+10,184	New	+$221K	0.01%	1085
2013 Q3	–	Sell	-9,249	Closed	-$226K	–	1309
2013 Q2	$226K	Buy	+9,249	New	+$237K	0.01%	1133