CAM
TMO icon

Congress Asset Management’s Thermo Fisher Scientific TMO Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$65.9M Sell
162,498
-5,251
-3% -$2.13M 0.45% 89
2025
Q1
$83.5M Buy
167,749
+31,894
+23% +$15.9M 0.62% 60
2024
Q4
$70.7M Sell
135,855
-41,837
-24% -$21.8M 0.48% 84
2024
Q3
$110M Buy
177,692
+156,631
+744% +$96.9M 0.75% 61
2024
Q2
$11.6M Sell
21,061
-189
-0.9% -$105K 0.08% 174
2024
Q1
$12.4M Buy
21,250
+1,155
+6% +$671K 0.09% 163
2023
Q4
$10.7M Buy
20,095
+3,343
+20% +$1.77M 0.08% 173
2023
Q3
$8.48M Buy
16,752
+973
+6% +$493K 0.08% 173
2023
Q2
$8.23M Sell
15,779
-1,294
-8% -$675K 0.07% 183
2023
Q1
$9.84M Buy
17,073
+1,072
+7% +$618K 0.09% 165
2022
Q4
$8.81M Buy
16,001
+9,848
+160% +$5.42M 0.09% 164
2022
Q3
$3.12M Sell
6,153
-883
-13% -$448K 0.03% 236
2022
Q2
$3.82M Sell
7,036
-1,049
-13% -$570K 0.04% 238
2022
Q1
$4.78M Sell
8,085
-188,206
-96% -$111M 0.04% 234
2021
Q4
$131M Sell
196,291
-41,581
-17% -$27.7M 1% 44
2021
Q3
$136M Buy
237,872
+17,389
+8% +$9.93M 1.06% 36
2021
Q2
$111M Buy
220,483
+2,184
+1% +$1.1M 0.93% 52
2021
Q1
$99.6M Sell
218,299
-884
-0.4% -$403K 0.9% 56
2020
Q4
$102M Sell
219,183
-6,565
-3% -$3.06M 0.96% 51
2020
Q3
$99.7M Sell
225,748
-3,875
-2% -$1.71M 1.08% 38
2020
Q2
$83.2M Buy
229,623
+1,335
+0.6% +$484K 0.99% 51
2020
Q1
$64.7M Sell
228,288
-4,553
-2% -$1.29M 0.99% 54
2019
Q4
$75.6M Sell
232,841
-6,235
-3% -$2.03M 0.92% 58
2019
Q3
$69.6M Sell
239,076
-4,150
-2% -$1.21M 0.9% 57
2019
Q2
$71.4M Sell
243,226
-2,040
-0.8% -$599K 0.91% 55
2019
Q1
$67.1M Sell
245,266
-8,005
-3% -$2.19M 0.88% 56
2018
Q4
$56.7M Sell
253,271
-3,032
-1% -$679K 0.85% 58
2018
Q3
$62.6M Buy
256,303
+2,909
+1% +$710K 0.81% 58
2018
Q2
$52.5M Sell
253,394
-4,548
-2% -$942K 0.72% 67
2018
Q1
$53.3M Sell
257,942
-10,577
-4% -$2.18M 0.75% 68
2017
Q4
$51M Sell
268,519
-5,603
-2% -$1.06M 0.74% 70
2017
Q3
$51.9M Sell
274,122
-8,620
-3% -$1.63M 0.8% 64
2017
Q2
$49.3M Sell
282,742
-10,993
-4% -$1.92M 0.88% 59
2017
Q1
$45.1M Sell
293,735
-10,141
-3% -$1.56M 0.86% 68
2016
Q4
$42.9M Sell
303,876
-21,546
-7% -$3.04M 0.9% 69
2016
Q3
$51.8M Sell
325,422
-10,122
-3% -$1.61M 1.14% 33
2016
Q2
$49.6M Sell
335,544
-6,175
-2% -$912K 1.14% 33
2016
Q1
$48.4M Buy
341,719
+450
+0.1% +$63.7K 1.17% 32
2015
Q4
$48.4M Buy
+341,269
New +$48.4M 1.2% 31
2015
Q3
Sell
-1,602
Closed -$208K 228
2015
Q2
$208K Sell
1,602
-402
-20% -$52.2K 0.01% 221
2015
Q1
$269K Buy
2,004
+4
+0.2% +$537 0.01% 209
2014
Q4
$251K Hold
2,000
0.01% 219
2014
Q3
$243K Hold
2,000
0.01% 221
2014
Q2
$236K Hold
2,000
0.01% 225
2014
Q1
$240K Hold
2,000
0.01% 228
2013
Q4
$223K Buy
+2,000
New +$223K 0.01% 218