William Blair & Company’s Teradyne TER Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$1.14M Sell
12,629
-194
-2% -$17.4K ﹤0.01% 857
2025
Q1
$1.06M Sell
12,823
-137
-1% -$11.3K ﹤0.01% 865
2024
Q4
$1.63M Sell
12,960
-255
-2% -$32.1K ﹤0.01% 753
2024
Q3
$1.77M Sell
13,215
-26
-0.2% -$3.48K 0.01% 743
2024
Q2
$1.96M Sell
13,241
-1,763
-12% -$261K 0.01% 696
2024
Q1
$1.69M Buy
15,004
+83
+0.6% +$9.37K 0.01% 719
2023
Q4
$1.62M Buy
14,921
+254
+2% +$27.6K 0.01% 721
2023
Q3
$1.47M Sell
14,667
-635
-4% -$63.8K 0.01% 733
2023
Q2
$1.7M Buy
15,302
+1,078
+8% +$120K 0.01% 701
2023
Q1
$1.53M Buy
14,224
+1,292
+10% +$139K 0.01% 720
2022
Q4
$1.13M Buy
12,932
+103
+0.8% +$9K ﹤0.01% 790
2022
Q3
$964K Buy
12,829
+50
+0.4% +$3.76K ﹤0.01% 824
2022
Q2
$1.14M Buy
12,779
+40
+0.3% +$3.58K 0.01% 799
2022
Q1
$1.51M Sell
12,739
-258
-2% -$30.5K 0.01% 778
2021
Q4
$2.13M Buy
12,997
+229
+2% +$37.4K 0.01% 713
2021
Q3
$1.39M Buy
12,768
+79
+0.6% +$8.63K ﹤0.01% 802
2021
Q2
$1.7M Buy
12,689
+61
+0.5% +$8.17K 0.01% 750
2021
Q1
$1.54M Sell
12,628
-392
-3% -$47.7K 0.01% 767
2020
Q4
$1.56M Buy
13,020
+1,871
+17% +$224K 0.01% 718
2020
Q3
$886K Buy
11,149
+17
+0.2% +$1.35K ﹤0.01% 790
2020
Q2
$941K Buy
11,132
+10
+0.1% +$845 ﹤0.01% 731
2020
Q1
$602K Sell
11,122
-153
-1% -$8.28K ﹤0.01% 817
2019
Q4
$769K Buy
11,275
+202
+2% +$13.8K ﹤0.01% 851
2019
Q3
$641K Sell
11,073
-29,375
-73% -$1.7M ﹤0.01% 871
2019
Q2
$1.94M Sell
40,448
-19
-0% -$910 0.01% 583
2019
Q1
$1.61M Buy
40,467
+1,200
+3% +$47.8K 0.01% 617
2018
Q4
$1.29M Buy
39,267
+9,572
+32% +$314K 0.01% 628
2018
Q3
$1.1M Buy
29,695
+501
+2% +$18.5K 0.01% 717
2018
Q2
$1.11M Buy
29,194
+8,029
+38% +$306K 0.01% 689
2018
Q1
$967K Buy
21,165
+11,144
+111% +$509K 0.01% 724
2017
Q4
$420K Buy
10,021
+1,000
+11% +$41.9K ﹤0.01% 1019
2017
Q3
$336K Sell
9,021
-400
-4% -$14.9K ﹤0.01% 1068
2017
Q2
$283K Sell
9,421
-151
-2% -$4.54K ﹤0.01% 1193
2017
Q1
$272K Hold
9,572
﹤0.01% 1098
2016
Q4
$243K Hold
9,572
﹤0.01% 1073
2016
Q3
$207K Buy
+9,572
New +$207K ﹤0.01% 1130
2016
Q2
Sell
-11,340
Closed -$244K 1268
2016
Q1
$244K Sell
11,340
-307
-3% -$6.61K ﹤0.01% 1001
2015
Q4
$240K Sell
11,647
-500
-4% -$10.3K ﹤0.01% 1022
2015
Q3
$218K Sell
12,147
-682
-5% -$12.2K ﹤0.01% 1254
2015
Q2
$247K Buy
12,829
+682
+6% +$13.1K ﹤0.01% 1993
2015
Q1
$228K Hold
12,147
﹤0.01% 1976
2014
Q4
$240K Buy
12,147
+1,075
+10% +$21.2K ﹤0.01% 1922
2014
Q3
$214K Sell
11,072
-8
-0.1% -$155 ﹤0.01% 1947
2014
Q2
$217K Sell
11,080
-210
-2% -$4.11K ﹤0.01% 1924
2014
Q1
$224K Buy
11,290
+210
+2% +$4.17K ﹤0.01% 1863
2013
Q4
$195K Buy
11,080
+60
+0.5% +$1.06K ﹤0.01% 1871
2013
Q3
$182K Sell
11,020
-21,992
-67% -$363K ﹤0.01% 1900
2013
Q2
$579K Buy
+33,012
New +$579K ﹤0.01% 1460