A.R.T. Advisors’s Teradyne TER Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2020
Q3
Sell
-5,600
Closed -$473K 247
2020
Q2
$473K Buy
+5,600
New +$375K 0.71% 26
2020
Q1
Sell
-43,600
Closed -$2.97M 898
2019
Q4
$2.97M Sell
43,600
-800
-2% -$50.8K 0.15% 177
2019
Q3
$2.57M Sell
44,400
-4,500
-9% -$238K 0.13% 202
2019
Q2
$2.34M Buy
48,900
+8,500
+21% +$386K 0.13% 200
2019
Q1
$1.61M Sell
40,400
-63,400
-61% -$2.37M 0.1% 318
2018
Q4
$3.26M Buy
+103,800
New +$3.52M 0.21% 105
2018
Q1
Sell
-31,000
Closed -$1.3M 1753
2017
Q4
$1.3M Buy
+31,000
New +$1.28M 0.06% 526
2017
Q3
Sell
-89,500
Closed -$2.69M 1653
2017
Q2
$2.69M Buy
+89,500
New +$3.01M 0.14% 185
2016
Q3
Sell
-39,639
Closed -$780K 1134
2016
Q2
$780K Buy
+39,639
New +$782K 0.04% 640
2016
Q1
Sell
-100,670
Closed -$2.08M 1637
2015
Q4
$2.08M Buy
100,670
+14,278
+17% +$284K 0.1% 279
2015
Q3
$1.55M Sell
86,392
-14,538
-14% -$268K 0.06% 469
2015
Q2
$1.95M Buy
100,930
+87,375
+645% +$1.75M 0.07% 460
2015
Q1
$255K Sell
13,555
-106,994
-89% -$2.05M 0.01% 1159
2014
Q4
$2.38M Buy
120,549
+89,115
+283% +$1.68M 0.09% 332
2014
Q3
$609K Buy
+31,434
New +$617K 0.03% 679
2014
Q1
Sell
-97,626
Closed -$1.72M 1548
2013
Q4
$1.72M Buy
97,626
+28,025
+40% +$474K 0.09% 324
2013
Q3
$1.15M Buy
+69,601
New +$1.16M 0.06% 455

Other funds holding TER