Twin Tree Management’s Seagen Inc. Common Stock SGEN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q2	–	Sell	-279	Closed	-$39K	–	1853
2021 Q1	$39K	Buy	+279	New	+$45K	﹤0.01%	1216
2020 Q3	–	Hold	0	–	–	–	1845
2020 Q2	–	Sell	-420	Closed	-$62.7K	–	1919
2020 Q1	$48K	Sell	420 -399	-49%	-$44.2K	﹤0.01%	1162
2019 Q4	$94K	Buy	+819	New	+$86.8K	0.01%	1078
2019 Q3	–	Sell	-280	Closed	-$19K	–	1738
2019 Q2	$19K	Sell	280 -904	-76%	-$63.3K	﹤0.01%	1096
2019 Q1	$87K	Buy	+1,184	New	+$84.2K	0.01%	1090
2017 Q1	–	Sell	-6,272	Closed	-$331K	–	1444
2016 Q4	$331K	Buy	6,272 +1,956	+45%	+$118K	0.03%	942
2016 Q3	$233K	Buy	4,316 +1,631	+61%	+$77.3K	0.03%	925
2016 Q2	$109K	Buy	+2,685	New	+$102K	0.02%	1043