Parallax Volatility Advisers’s Teradyne TER Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$7.72M Buy
26,031
+20,553
+375% +$5.73M 0.02% 472
2025
Q4
$1.06M Buy
5,478
+2,427
+80% +$416K ﹤0.01% 1095
2025
Q3
$420K Sell
3,051
-19,854
-87% -$2.17M ﹤0.01% 1278
2025
Q2
$2.06M Sell
22,905
-1,736
-7% -$139K ﹤0.01% 882
2025
Q1
$2.04M Buy
24,641
+21,203
+617% +$2.37M 0.01% 864
2024
Q4
$433K Sell
3,438
-18,410
-84% -$2.18M ﹤0.01% 1531
2024
Q3
$2.93M Buy
+21,848
New +$2.94M 0.01% 995
2024
Q2
Sell
-5,846
Closed -$742K 2259
2024
Q1
$660K Sell
5,846
-1,607
-22% -$167K ﹤0.01% 1333
2023
Q4
$809K Buy
+7,453
New +$707K ﹤0.01% 1480
2023
Q3
Sell
-6,941
Closed -$732K 2614
2023
Q2
$773K Buy
+6,941
New +$696K ﹤0.01% 1506
2022
Q3
Sell
-30,885
Closed -$2.82M 3353
2022
Q2
$2.77M Buy
+30,885
New +$3.21M ﹤0.01% 1217
2021
Q4
Sell
-7,043
Closed -$991K 2330
2021
Q3
$769K Sell
7,043
-45,283
-87% -$5.5M ﹤0.01% 1410
2021
Q2
$7.01M Sell
52,326
-28,352
-35% -$3.63M 0.01% 583
2021
Q1
$9.82M Buy
80,678
+18,279
+29% +$2.3M 0.02% 386
2020
Q4
$7.48M Buy
62,399
+16,792
+37% +$1.72M 0.01% 815
2020
Q3
$3.62M Buy
45,607
+44,019
+2,772% +$3.73M ﹤0.01% 1457
2020
Q2
$134K Sell
1,588
-1,785
-53% -$120K ﹤0.01% 2322
2020
Q1
$183K Buy
+3,373
New +$214K ﹤0.01% 2003
2019
Q3
Sell
-44
Closed -$2K 3437
2019
Q2
$2K Sell
44
-25,996
-100% -$1.18M ﹤0.01% 2397
2019
Q1
$1.04M Buy
26,040
+25,807
+11,076% +$964K ﹤0.01% 1268
2018
Q4
$7K Sell
233
-594
-72% -$20.2K ﹤0.01% 2548
2018
Q3
$31K Buy
+827
New +$33.3K ﹤0.01% 2014
2017
Q4
Sell
-44
Closed -$1.81K 4900
2017
Q3
$2K Sell
44
-26,229
-100% -$908K ﹤0.01% 1958
2017
Q2
$789K Sell
26,273
-743
-3% -$25K ﹤0.01% 1102
2017
Q1
$840K Sell
27,016
-24,335
-47% -$696K ﹤0.01% 1239
2016
Q4
$1.3M Sell
51,351
-76,141
-60% -$1.81M ﹤0.01% 1131
2016
Q3
$2.75M Buy
127,492
+126,212
+9,860% +$2.6M 0.01% 892
2016
Q2
$25K Buy
+1,280
New +$25.2K ﹤0.01% 2294
2016
Q1
Sell
-2,330
Closed -$45.6K 3643
2015
Q4
$48K Buy
+2,330
New +$46.4K ﹤0.01% 2352
2015
Q3
Sell
-3,952
Closed -$72.8K 4115
2015
Q2
$76K Sell
3,952
-38,045
-91% -$760K ﹤0.01% 2377
2015
Q1
$792K Sell
41,997
-3,747
-8% -$71.8K ﹤0.01% 1363
2014
Q4
$905K Buy
+45,744
New +$863K ﹤0.01% 1584
2014
Q3
Sell
-82,062
Closed -$1.61M 4488
2014
Q2
$1.61M Buy
82,062
+81,369
+11,742% +$1.51M 0.01% 866
2014
Q1
$14K Buy
693
+30
+5% +$580 ﹤0.01% 2944
2013
Q4
$12K Buy
+663
New +$11.2K ﹤0.01% 2904
2013
Q3
Sell
-366
Closed -$6K 3227
2013
Q2
$6K Buy
+366
New +$6.08K ﹤0.01% 2383

Other funds holding TER