Quantbot Technologies’s Alexion Pharmaceuticals ALXN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q2	–	Sell	-3,471	Closed	-$530K	–	2044
2021 Q1	$530K	Sell	3,471 -5,284	-60%	-$817K	0.05%	473
2020 Q4	$1.37M	Buy	+8,755	New	+$1.13M	0.14%	197
2020 Q3	–	Sell	-11,955	Closed	-$1.34M	–	1765
2020 Q2	$1.34M	Buy	+11,955	New	+$1.27M	0.18%	148
2020 Q1	–	Sell	-1,417	Closed	-$153K	–	1577
2019 Q4	$153K	Sell	1,417 -19,922	-93%	-$2.13M	0.02%	720
2019 Q3	$2.09M	Sell	21,339 -12,084	-36%	-$1.36M	0.21%	135
2019 Q2	$4.38M	Buy	+33,423	New	+$4.31M	0.44%	61
2019 Q1	–	Sell	-24,951	Closed	-$2.43M	–	1376
2018 Q4	$2.43M	Buy	24,951 +14,642	+142%	+$1.73M	0.24%	124
2018 Q3	$1.43M	Buy	10,309 +7,091	+220%	+$890K	0.1%	289
2018 Q2	$399K	Sell	3,218 -9,546	-75%	-$1.12M	0.03%	628
2018 Q1	$1.42M	Buy	+12,764	New	+$1.53M	0.12%	231
2017 Q4	–	Sell	-1,361	Closed	-$190K	–	1580
2017 Q3	$190K	Sell	1,361 -8,790	-87%	-$1.19M	0.02%	719
2017 Q2	$1.24M	Buy	+10,151	New	+$1.18M	0.12%	224
2016 Q4	–	Sell	-9,130	Closed	-$1.12M	–	1448
2016 Q3	$1.12M	Sell	9,130 -40,641	-82%	-$5.23M	0.12%	201
2016 Q2	$5.81M	Buy	+49,771	New	+$7.06M	0.62%	31
2015 Q4	–	Sell	-20,734	Closed	-$3.24M	–	1484
2015 Q3	$3.24M	Buy	20,734 +19,951	+2,548%	+$3.64M	0.57%	34
2015 Q2	$141K	Sell	783 -7,109	-90%	-$1.23M	0.03%	539
2015 Q1	$1.37M	Buy	+7,892	New	+$1.43M	0.34%	73
2014 Q2	–	Sell	-400	Closed	-$60K	–	1463
2014 Q1	$60K	Buy	+400	New	+$63.6K	0.01%	734