Alkeon Capital Management’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
$827M Buy
2,789,510
+356,600
+15% +$99.4M 1.39% 12
2025
Q4
$471M Sell
2,432,910
-440,000
-15% -$75.5M 0.75% 29
2025
Q3
$395M Buy
2,872,910
+940,000
+49% +$103M 0.58% 35
2025
Q2
$174M Buy
1,932,910
+450,000
+30% +$36M 0.29% 49
2025
Q1
$122M Sell
1,482,910
-61,107
-4% -$6.84M 0.26% 52
2024
Q4
$194M Buy
1,544,017
+400,000
+35% +$47.3M 0.4% 43
2024
Q3
$153M Sell
1,144,017
-997
-0.1% -$134K 0.26% 52
2024
Q2
$170M Hold
1,145,014
0.28% 48
2024
Q1
$129M Hold
1,145,014
0.22% 58
2023
Q4
$124M Sell
1,145,014
-46,257
-4% -$4.39M 0.28% 50
2023
Q3
$120M Hold
1,191,271
0.21% 57
2023
Q2
$133M Sell
1,191,271
-155,208
-12% -$15.6M 0.23% 59
2023
Q1
$145M Sell
1,346,479
-788,988
-37% -$80.7M 0.32% 57
2022
Q4
$187M Sell
2,135,467
-310,267
-13% -$26.6M 0.72% 41
2022
Q3
$184M Sell
2,445,734
-503,672
-17% -$45.9M 0.59% 39
2022
Q2
$264M Sell
2,949,406
-543,000
-16% -$56.5M 0.71% 37
2022
Q1
$413M Sell
3,492,406
-250,000
-7% -$31.7M 0.83% 27
2021
Q4
$612M Sell
3,742,406
-230,000
-6% -$32.4M 1.13% 13
2021
Q3
$434M Sell
3,972,406
-11,517
-0.3% -$1.4M 0.73% 24
2021
Q2
$534M Sell
3,983,923
-6,058
-0.2% -$775K 0.79% 18
2021
Q1
$486M Buy
3,989,981
+684,396
+21% +$86M 0.72% 19
2020
Q4
$396M Buy
3,305,585
+222,095
+7% +$22.7M 0.65% 32
2020
Q3
$245M Hold
3,083,490
0.45% 45
2020
Q2
$261M Buy
3,083,490
+120,000
+4% +$8.04M 0.66% 30
2020
Q1
$161M Buy
2,963,490
+650,000
+28% +$41.3M 0.69% 38
2019
Q4
$158M Sell
2,313,490
-5,000
-0.2% -$317K 0.59% 38
2019
Q3
$134M Sell
2,318,490
-442,200
-16% -$23.4M 0.47% 52
2019
Q2
$132M Buy
2,760,690
+200,000
+8% +$9.08M 0.52% 42
2019
Q1
$102M Sell
2,560,690
-425,000
-14% -$15.9M 0.51% 47
2018
Q4
$93.7M Sell
2,985,690
-133,347
-4% -$4.52M 0.61% 44
2018
Q3
$115M Buy
3,119,037
+530
+0% +$21.3K 0.55% 42
2018
Q2
$119M Buy
3,118,507
+888,880
+40% +$34.6M 0.55% 46
2018
Q1
$102M Sell
2,229,627
-1,800
-0.1% -$82.3K 0.53% 49
2017
Q4
$93.4M Sell
2,231,427
-153,734
-6% -$6.34M 0.55% 52
2017
Q3
$88.9M Sell
2,385,161
-735,000
-24% -$25.5M 0.64% 46
2017
Q2
$93.7M Sell
3,120,161
-476,884
-13% -$16M 0.76% 45
2017
Q1
$112M Sell
3,597,045
-66,000
-2% -$1.89M 1.93% 20
2016
Q4
$93M Buy
3,663,045
+511,482
+16% +$12.1M 1.83% 23
2016
Q3
$68M Sell
3,151,563
-15,620
-0.5% -$322K 1.28% 33
2016
Q2
$63M Buy
3,167,183
+240,650
+8% +$4.75M 1.21% 36
2016
Q1
$63.2M Buy
2,926,533
+129,425
+5% +$2.53M 1.3% 31
2015
Q4
$57.8M Sell
2,797,108
-690,100
-20% -$13.7M 1.17% 31
2015
Q3
$66.3M Buy
3,487,208
+920,000
+36% +$17M 1.38% 31
2015
Q2
$49.5M Buy
2,567,208
+575,000
+29% +$11.5M 0.97% 38
2015
Q1
$37.6M Sell
1,992,208
-626,000
-24% -$12M 0.72% 40
2014
Q4
$51.8M Sell
2,618,208
-308,339
-11% -$5.82M 1.01% 37
2014
Q3
$56.7M Sell
2,926,547
-300,000
-9% -$5.89M 1.12% 34
2014
Q2
$63.2M Sell
3,226,547
-357,040
-10% -$6.64M 1.16% 38
2014
Q1
$71.3M Sell
3,583,587
-1,150,000
-24% -$22.2M 1.2% 34
2013
Q4
$83.4M Sell
4,733,587
-1,328,700
-22% -$22.5M 1.41% 30
2013
Q3
$100M Sell
6,062,287
-664,150
-10% -$11M 1.95% 20
2013
Q2
$118M Buy
+6,726,437
New +$112M 2.65% 10

Other funds holding TER