ARTA
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A.R.T. Advisors’s Microsoft MSFT Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2021
Q1
Sell
-900
Closed -$200K 91
2020
Q4
$200K Buy
+900
New +$200K 0.93% 54
2019
Q4
Sell
-5,700
Closed -$792K 1583
2019
Q3
$792K Buy
+5,700
New +$792K 0.04% 660
2019
Q1
Sell
-7,300
Closed -$741K 1499
2018
Q4
$741K Sell
7,300
-37,600
-84% -$3.82M 0.05% 549
2018
Q3
$5.14M Buy
+44,900
New +$5.14M 0.23% 89
2018
Q2
Sell
-12,900
Closed -$1.18M 1645
2018
Q1
$1.18M Sell
12,900
-32,700
-72% -$2.98M 0.05% 586
2017
Q4
$3.9M Buy
+45,600
New +$3.9M 0.17% 144
2016
Q4
Sell
-17,000
Closed -$979K 1364
2016
Q3
$979K Sell
17,000
-32,779
-66% -$1.89M 0.32% 72
2016
Q2
$2.55M Buy
+49,779
New +$2.55M 0.13% 247
2016
Q1
Sell
-121,641
Closed -$6.75M 1548
2015
Q4
$6.75M Buy
+121,641
New +$6.75M 0.32% 50
2015
Q3
Sell
-167,987
Closed -$7.42M 1506
2015
Q2
$7.42M Buy
+167,987
New +$7.42M 0.25% 81
2014
Q1
Sell
-362,223
Closed -$13.6M 1477
2013
Q4
$13.6M Buy
+362,223
New +$13.6M 0.72% 4