Pura Vida Investments’s Alexion Pharmaceuticals Inc ALXN Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2021 Q2	–	Sell	-156,581	Closed	-$23.9M	–	267
2021 Q1	$23.9M	Buy	156,581 +32,685	+26%	+$5M	0.68%	14
2020 Q4	$19.4M	Sell	123,896 -72,400	-37%	-$11.3M	0.7%	19
2020 Q3	$22.5M	Sell	196,296 -8,400	-4%	-$961K	1.16%	9
2020 Q2	$23M	Sell	204,696 -3,300	-2%	-$370K	2.21%	5
2020 Q1	$18.7M	Buy	207,996 +120,806	+139%	+$10.8M	2.22%	4
2019 Q4	$9.43M	Buy	87,190 +34,690	+66%	+$3.75M	0.83%	18
2019 Q3	$5.14M	Buy	+52,500	New	+$5.14M	0.88%	18
2019 Q1	–	Sell	-34,237	Closed	-$3.33M	–	110
2018 Q4	$3.33M	Buy	34,237 +19,113	+126%	+$1.86M	0.67%	19
2018 Q3	$2.1M	Buy	15,124 +5,124	+51%	+$712K	0.44%	31
2018 Q2	$1.24M	Sell	10,000 -35,000	-78%	-$4.35M	0.5%	33
2018 Q1	$5.02M	Buy	45,000 +25,100	+126%	+$2.8M	2.96%	5
2017 Q4	$2.38M	Sell	19,900 -4,000	-17%	-$478K	1%	23
2017 Q3	$3.35M	Sell	23,900 -64,212	-73%	-$9.01M	0.98%	27
2017 Q2	$10.7M	Buy	88,112 +20,612	+31%	+$2.51M	4.26%	4
2017 Q1	$8.18M	Buy	+67,500	New	+$8.18M	2.42%	10
2016 Q4	–	Sell	-66,375	Closed	-$8.13M	–	90
2016 Q3	$8.13M	Buy	66,375 +21,705	+49%	+$2.66M	2.47%	4
2016 Q2	$5.22M	Buy	44,670 +8,670	+24%	+$1.01M	2.22%	10
2016 Q1	$5.01M	Buy	36,000 +23,250	+182%	+$3.24M	2.28%	9
2015 Q4	$2.43M	Buy	12,750 +250	+2%	+$47.7K	1.03%	27
2015 Q3	$1.96M	Hold	12,500	–	–	1.12%	32
2015 Q2	$2.47M	Buy	12,500 +2,500	+25%	+$494K	1.26%	33
2015 Q1	$1.73M	Buy	10,000 +5,125	+105%	+$888K	0.89%	29
2014 Q4	$902K	Buy	+4,875	New	+$902K	0.33%	34