Citadel Advisors’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
$59.5M Sell
200,800
-236,900
-54% -$66.1M 0.01% 1195
2025
Q4
$84.7M Sell
437,700
-32,700
-7% -$5.61M 0.01% 964
2025
Q3
$64.7M Sell
470,400
-32,400
-6% -$3.54M 0.01% 1155
2025
Q2
$45.2M Buy
502,800
+19,400
+4% +$1.55M 0.01% 1311
2025
Q1
$39.9M Buy
483,400
+170,600
+55% +$19.1M 0.01% 1348
2024
Q4
$39.4M Buy
312,800
+96,900
+45% +$11.5M 0.01% 1494
2024
Q3
$28.9M Buy
215,900
+28,000
+15% +$3.77M 0.01% 1708
2024
Q2
$27.9M Sell
187,900
-25,700
-12% -$3.26M 0.01% 1672
2024
Q1
$24.1M Sell
213,600
-23,800
-10% -$2.48M ﹤0.01% 1887
2023
Q4
$25.8M Sell
237,400
-152,100
-39% -$14.4M 0.01% 1770
2023
Q3
$39.1M Buy
389,500
+81,500
+26% +$8.6M 0.01% 1275
2023
Q2
$34.3M Buy
308,000
+65,500
+27% +$6.57M 0.01% 1365
2023
Q1
$26.1M Sell
242,500
-14,700
-6% -$1.5M 0.01% 1663
2022
Q4
$22.5M Buy
257,200
+16,300
+7% +$1.4M 0.01% 1838
2022
Q3
$18.1M Sell
240,900
-5,500
-2% -$501K ﹤0.01% 1989
2022
Q2
$22.1M Sell
246,400
-20,700
-8% -$2.15M 0.01% 1742
2022
Q1
$31.6M Sell
267,100
-3,400
-1% -$431K 0.01% 1496
2021
Q4
$44.2M Buy
270,500
+176,900
+189% +$24.9M 0.01% 1265
2021
Q3
$10.2M Buy
93,600
+7,400
+9% +$899K ﹤0.01% 3039
2021
Q2
$11.5M Sell
86,200
-60,400
-41% -$7.73M ﹤0.01% 2853
2021
Q1
$17.8M Buy
146,600
+28,800
+24% +$3.62M ﹤0.01% 2116
2020
Q4
$14.1M Sell
117,800
-14,100
-11% -$1.44M ﹤0.01% 2202
2020
Q3
$10.5M Buy
131,900
+18,100
+16% +$1.54M ﹤0.01% 2240
2020
Q2
$9.62M Sell
113,800
-25,900
-19% -$1.74M ﹤0.01% 2266
2020
Q1
$7.57M Buy
139,700
+71,300
+104% +$4.52M ﹤0.01% 2192
2019
Q4
$4.66M Buy
68,400
+33,500
+96% +$2.13M ﹤0.01% 3163
2019
Q3
$2.02M Sell
34,900
-10,800
-24% -$572K ﹤0.01% 4475
2019
Q2
$2.19M Sell
45,700
-63,900
-58% -$2.9M ﹤0.01% 4366
2019
Q1
$4.37M Sell
109,600
-130,500
-54% -$4.88M ﹤0.01% 3199
2018
Q4
$7.53M Buy
240,100
+142,800
+147% +$4.84M ﹤0.01% 2229
2018
Q3
$3.6M Sell
97,300
-119,900
-55% -$4.83M ﹤0.01% 3455
2018
Q2
$8.27M Buy
217,200
+120,800
+125% +$4.71M ﹤0.01% 2149
2018
Q1
$4.41M Buy
96,400
+58,500
+154% +$2.68M ﹤0.01% 2604
2017
Q4
$1.59M Sell
37,900
-76,900
-67% -$3.17M ﹤0.01% 3959
2017
Q3
$4.28M Buy
114,800
+38,700
+51% +$1.34M ﹤0.01% 2472
2017
Q2
$2.29M Buy
76,100
+38,400
+102% +$1.29M ﹤0.01% 3001
2017
Q1
$1.17M Buy
37,700
+6,100
+19% +$174K ﹤0.01% 3788
2016
Q4
$803K Buy
31,600
+1,200
+4% +$28.5K ﹤0.01% 4182
2016
Q3
$656K Buy
+30,400
New +$627K ﹤0.01% 4436
2016
Q1
Sell
-94,300
Closed -$1.95M 7933
2015
Q4
$1.95M Buy
94,300
+42,200
+81% +$840K ﹤0.01% 2770
2015
Q3
$938K Buy
52,100
+1,300
+3% +$24K ﹤0.01% 3900
2015
Q2
$980K Buy
50,800
+26,300
+107% +$525K ﹤0.01% 3979
2015
Q1
$462K Sell
24,500
-5,600
-19% -$107K ﹤0.01% 5018
2014
Q4
$596K Buy
30,100
+4,100
+16% +$77.3K ﹤0.01% 4462
2014
Q3
$504K Sell
26,000
-7,400
-22% -$145K ﹤0.01% 4612
2014
Q2
$655K Buy
33,400
+13,300
+66% +$247K ﹤0.01% 4035
2014
Q1
$400K Sell
20,100
-7,200
-26% -$139K ﹤0.01% 4666
2013
Q4
$481K Sell
27,300
-2,400
-8% -$40.6K ﹤0.01% 4079
2013
Q3
$491K Sell
29,700
-3,300
-10% -$54.8K ﹤0.01% 3838
2013
Q2
$580K Buy
+33,000
New +$548K ﹤0.01% 3688

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