Mackay Shields LLC’s Alexion Pharmaceuticals Inc ALXN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q3
Sell
-34,871
Closed -$6.41M 722
2021
Q2
$6.41M Sell
34,871
-1,705
-5% -$313K 0.06% 284
2021
Q1
$5.59M Sell
36,576
-39,424
-52% -$6.03M 0.04% 449
2020
Q4
$11.9M Sell
76,000
-130,512
-63% -$20.4M 0.08% 274
2020
Q3
$23.6M Buy
206,512
+96,674
+88% +$11.1M 0.16% 134
2020
Q2
$12.3M Buy
109,838
+47,998
+78% +$5.39M 0.1% 239
2020
Q1
$5.55M Buy
61,840
+6,042
+11% +$542K 0.05% 371
2019
Q4
$6.04M Sell
55,798
-4,041
-7% -$437K 0.04% 426
2019
Q3
$5.86M Buy
59,839
+9,183
+18% +$899K 0.04% 452
2019
Q2
$6.64M Buy
50,656
+1,538
+3% +$201K 0.05% 436
2019
Q1
$6.64M Buy
49,118
+4,615
+10% +$624K 0.05% 420
2018
Q4
$4.33M Buy
+44,503
New +$4.33M 0.04% 501
2018
Q3
Sell
-48,383
Closed -$6.01M 1264
2018
Q2
$6.01M Sell
48,383
-2,874
-6% -$357K 0.04% 439
2018
Q1
$5.71M Buy
+51,257
New +$5.71M 0.04% 474