SAM
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Sectoral 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
$1.58M Buy
3,900
+650
+20% +$264K 1.04% 36
2025
Q1
$1.62M Sell
3,250
-1,500
-32% -$746K 1.26% 21
2024
Q4
$2.47M Sell
4,750
-500
-10% -$260K 1.65% 13
2024
Q3
$3.25M Sell
5,250
-5,265
-50% -$3.26M 1.92% 10
2024
Q2
$5.81M Buy
10,515
+500
+5% +$277K 2.36% 10
2024
Q1
$5.82M Buy
10,015
+1,000
+11% +$581K 2.29% 12
2023
Q4
$4.79M Buy
9,015
+1,850
+26% +$982K 2.06% 12
2023
Q3
$3.63M Hold
7,165
0.71% 60
2023
Q2
$3.74M Sell
7,165
-800
-10% -$417K 0.62% 68
2023
Q1
$4.59M Hold
7,965
0.88% 52
2022
Q4
$4.39M Buy
7,965
+2,125
+36% +$1.17M 0.85% 51
2022
Q3
$2.96M Hold
5,840
0.58% 69
2022
Q2
$3.17M Sell
5,840
-10,885
-65% -$5.91M 0.64% 63
2022
Q1
$9.88M Sell
16,725
-425
-2% -$251K 1.75% 17
2021
Q4
$11.4M Sell
17,150
-1,500
-8% -$1M 1.72% 18
2021
Q3
$10.7M Buy
18,650
+8,250
+79% +$4.71M 0.89% 42
2021
Q2
$5.25M Hold
10,400
0.42% 84
2021
Q1
$4.75M Hold
10,400
0.36% 80
2020
Q4
$4.84M Buy
10,400
+1,750
+20% +$815K 0.34% 69
2020
Q3
$3.82M Buy
+8,650
New +$3.82M 0.33% 73
2020
Q1
Sell
-11,750
Closed -$3.82M 70
2019
Q4
$3.82M Sell
11,750
-6,450
-35% -$2.1M 0.57% 49
2019
Q3
$5.3M Buy
18,200
+14,750
+428% +$4.3M 0.91% 42
2019
Q2
$1.01M Sell
3,450
-1,099
-24% -$323K 0.12% 69
2019
Q1
$1.25M Hold
4,549
0.15% 70
2018
Q4
$1.02M Hold
4,549
0.14% 62
2018
Q3
$1.11M Buy
+4,549
New +$1.11M 0.12% 67
2016
Q2
Sell
-370,376
Closed -$52.4M 77
2016
Q1
$52.4M Sell
370,376
-236,560
-39% -$33.5M 2.54% 13
2015
Q4
$86.1M Buy
606,936
+1,300
+0.2% +$184K 3.67% 9
2015
Q3
$74.1M Buy
605,636
+15,600
+3% +$1.91M 3.39% 11
2015
Q2
$76.6M Buy
590,036
+2,900
+0.5% +$376K 3.19% 10
2015
Q1
$78.9M Buy
587,136
+66,450
+13% +$8.93M 3% 9
2014
Q4
$65.2M Sell
520,686
-3,914
-0.7% -$490K 2.93% 11
2014
Q3
$63.8M Buy
524,600
+84,300
+19% +$10.3M 2.69% 12
2014
Q2
$52M Sell
440,300
-345,200
-44% -$40.7M 2.2% 17
2014
Q1
$94.4M Buy
785,500
+268,900
+52% +$32.3M 3.89% 4
2013
Q4
$57.5M Sell
516,600
-116,800
-18% -$13M 2.48% 15
2013
Q3
$58.4M Buy
633,400
+125,600
+25% +$11.6M 2.81% 11
2013
Q2
$43M Buy
+507,800
New +$43M 1.27% 31