Marshall Wace
TMO icon

Marshall Wace’s Thermo Fisher Scientific TMO Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$151M Buy
+371,630
New +$151M 0.17% 98
2025
Q1
Sell
-330,321
Closed -$172M 2911
2024
Q4
$172M Sell
330,321
-297,412
-47% -$155M 0.21% 71
2024
Q3
$388M Buy
627,733
+627,033
+89,576% +$388M 0.47% 23
2024
Q2
$387K Sell
700
-1,781
-72% -$985K ﹤0.01% 1876
2024
Q1
$1.44M Sell
2,481
-420,095
-99% -$244M ﹤0.01% 1313
2023
Q4
$224M Buy
+422,576
New +$224M 0.38% 34
2023
Q2
Sell
-30,479
Closed -$17.6M 2504
2023
Q1
$17.6M Sell
30,479
-370,095
-92% -$213M 0.04% 441
2022
Q4
$221M Sell
400,574
-62,242
-13% -$34.3M 0.5% 23
2022
Q3
$235M Sell
462,816
-255,698
-36% -$130M 0.51% 19
2022
Q2
$390M Buy
718,514
+398,226
+124% +$216M 0.8% 8
2022
Q1
$189M Sell
320,288
-723,556
-69% -$427M 0.36% 43
2021
Q4
$696M Buy
1,043,844
+640,091
+159% +$427M 1.29% 6
2021
Q3
$231M Sell
403,753
-96,414
-19% -$55.1M 0.96% 6
2021
Q2
$252M Buy
500,167
+60,052
+14% +$30.3M 1.14% 6
2021
Q1
$201M Sell
440,115
-427,279
-49% -$195M 0.92% 8
2020
Q4
$404M Buy
867,394
+347,974
+67% +$162M 2.19% 2
2020
Q3
$229M Sell
519,420
-57,258
-10% -$25.3M 1.47% 7
2020
Q2
$209M Sell
576,678
-27,029
-4% -$9.79M 1.46% 5
2020
Q1
$171M Sell
603,707
-313,495
-34% -$88.9M 1.71% 5
2019
Q4
$298M Sell
917,202
-234,030
-20% -$76M 2.05% 3
2019
Q3
$335M Buy
1,151,232
+70,151
+6% +$20.4M 2.64% 2
2019
Q2
$317M Buy
1,081,081
+305,978
+39% +$89.9M 2.61% 2
2019
Q1
$212M Buy
775,103
+607,245
+362% +$166M 1.99% 3
2018
Q4
$37.6M Buy
+167,858
New +$37.6M 0.38% 48
2017
Q4
Sell
-44,224
Closed -$8.36M 482
2017
Q3
$8.36M Buy
+44,224
New +$8.36M 0.39% 57
2017
Q1
Sell
-302,394
Closed -$42.7M 726
2016
Q4
$42.7M Buy
+302,394
New +$42.7M 0.28% 97
2016
Q1
Sell
-1,692
Closed -$240K 1190
2015
Q4
$240K Buy
+1,692
New +$240K ﹤0.01% 899
2015
Q2
Sell
-6,390
Closed -$858K 1046
2015
Q1
$858K Buy
6,390
+3,607
+130% +$484K 0.01% 601
2014
Q4
$349K Buy
+2,783
New +$349K ﹤0.01% 689
2014
Q3
Sell
-1,933
Closed -$228K 1042
2014
Q2
$228K Sell
1,933
-212
-10% -$25K ﹤0.01% 824
2014
Q1
$258K Buy
+2,145
New +$258K ﹤0.01% 717