Parallax Volatility Advisers
TER icon

Parallax Volatility Advisers’s Teradyne TER Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$2.06M Sell
22,905
-1,736
-7% -$156K ﹤0.01% 201
2025
Q1
$2.04M Buy
24,641
+21,203
+617% +$1.75M 0.01% 212
2024
Q4
$433K Sell
3,438
-18,410
-84% -$2.32M ﹤0.01% 416
2024
Q3
$2.93M Buy
+21,848
New +$2.93M 0.01% 210
2024
Q2
Sell
-5,846
Closed -$660K 1005
2024
Q1
$660K Sell
5,846
-1,607
-22% -$181K ﹤0.01% 335
2023
Q4
$809K Buy
+7,453
New +$809K ﹤0.01% 343
2023
Q3
Sell
-6,941
Closed -$773K 1107
2023
Q2
$773K Buy
+6,941
New +$773K ﹤0.01% 335
2023
Q1
Hold
0
1332
2022
Q4
Hold
0
1373
2022
Q3
Sell
-30,885
Closed -$2.77M 1461
2022
Q2
$2.77M Buy
+30,885
New +$2.77M ﹤0.01% 239
2022
Q1
Hold
0
1438
2021
Q4
Sell
-7,043
Closed -$769K 1008
2021
Q3
$769K Sell
7,043
-45,283
-87% -$4.94M ﹤0.01% 364
2021
Q2
$7.01M Sell
52,326
-28,352
-35% -$3.8M 0.01% 102
2021
Q1
$9.82M Buy
80,678
+18,279
+29% +$2.22M 0.02% 84
2020
Q4
$7.48M Buy
62,399
+16,792
+37% +$2.01M 0.01% 196
2020
Q3
$3.62M Buy
45,607
+44,019
+2,772% +$3.5M ﹤0.01% 373
2020
Q2
$134K Sell
1,588
-1,785
-53% -$151K ﹤0.01% 774
2020
Q1
$183K Buy
+3,373
New +$183K ﹤0.01% 720
2019
Q3
Sell
-44
Closed -$2K 1946
2019
Q2
$2K Sell
44
-25,996
-100% -$1.18M ﹤0.01% 1035
2019
Q1
$1.04M Buy
26,040
+25,807
+11,076% +$1.03M ﹤0.01% 304
2018
Q4
$7K Sell
233
-594
-72% -$17.8K ﹤0.01% 1195
2018
Q3
$31K Buy
+827
New +$31K ﹤0.01% 765
2018
Q2
Hold
0
2233
2018
Q1
Hold
0
2942
2017
Q4
Sell
-44
Closed -$2K 3617
2017
Q3
$2K Sell
44
-26,229
-100% -$1.19M ﹤0.01% 741
2017
Q2
$789K Sell
26,273
-743
-3% -$22.3K ﹤0.01% 235
2017
Q1
$840K Sell
27,016
-24,335
-47% -$757K ﹤0.01% 219
2016
Q4
$1.3M Sell
51,351
-76,141
-60% -$1.93M ﹤0.01% 206
2016
Q3
$2.75M Buy
127,492
+126,212
+9,860% +$2.72M 0.01% 150
2016
Q2
$25K Buy
+1,280
New +$25K ﹤0.01% 561
2016
Q1
Sell
-2,330
Closed -$48K 1788
2015
Q4
$48K Buy
+2,330
New +$48K ﹤0.01% 629
2015
Q3
Sell
-3,952
Closed -$76K 1984
2015
Q2
$76K Sell
3,952
-38,045
-91% -$732K ﹤0.01% 709
2015
Q1
$792K Sell
41,997
-3,747
-8% -$70.7K ﹤0.01% 330
2014
Q4
$905K Buy
+45,744
New +$905K ﹤0.01% 402
2014
Q3
Sell
-82,062
Closed -$1.61M 1604
2014
Q2
$1.61M Buy
82,062
+81,369
+11,742% +$1.59M 0.01% 203
2014
Q1
$14K Buy
693
+30
+5% +$606 ﹤0.01% 846
2013
Q4
$12K Buy
+663
New +$12K ﹤0.01% 885
2013
Q3
Sell
-366
Closed -$6K 1194
2013
Q2
$6K Buy
+366
New +$6K ﹤0.01% 731