Lyell Wealth Management’s Thermo Fisher Scientific TMO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$17M Buy
34,546
+323
+0.9% +$175K 1.25% 23
2025
Q4
$19.8M Buy
34,223
+1,453
+4% +$822K 1.44% 20
2025
Q3
$15.9M Buy
32,770
+656
+2% +$305K 1.18% 30
2025
Q2
$13M Buy
32,114
+1,333
+4% +$557K 1.03% 34
2025
Q1
$15.3M Buy
30,781
+1,013
+3% +$549K 1.43% 17
2024
Q4
$15.5M Buy
29,768
+408
+1% +$224K 1.39% 18
2024
Q3
$18.2M Buy
29,360
+247
+0.8% +$146K 1.65% 14
2024
Q2
$16.1M Buy
29,113
+839
+3% +$481K 1.54% 16
2024
Q1
$16.4M Buy
28,274
+374
+1% +$210K 1.67% 15
2023
Q4
$14.8M Buy
27,900
+2,679
+11% +$1.3M 1.68% 14
2023
Q3
$12.8M Sell
25,221
-429
-2% -$229K 1.72% 13
2023
Q2
$13.4M Buy
25,650
+491
+2% +$265K 1.71% 12
2023
Q1
$14.5M Sell
25,159
-519
-2% -$293K 2.03% 6
2022
Q4
$14.1M Sell
25,678
-1,140
-4% -$604K 2.23% 4
2022
Q3
$13.6M Buy
26,818
+710
+3% +$397K 2.32% 5
2022
Q2
$14.2M Sell
26,108
-219
-0.8% -$121K 2.31% 5
2022
Q1
$15.6M Sell
26,327
-1,142
-4% -$656K 2% 9
2021
Q4
$18.3M Buy
27,469
+267
+1% +$167K 2.09% 10
2021
Q3
$15.5M Buy
27,202
+58
+0.2% +$31.8K 1.89% 13
2021
Q2
$13.7M Buy
27,144
+1,197
+5% +$565K 1.7% 15
2021
Q1
$11.8M Buy
25,947
+1,632
+7% +$779K 1.73% 16
2020
Q4
$11.3M Buy
24,315
+1,626
+7% +$762K 1.81% 15
2020
Q3
$10M Sell
22,689
-107
-0.5% -$44.2K 1.88% 15
2020
Q2
$8.27M Buy
22,796
+951
+4% +$319K 1.81% 18
2020
Q1
$6.2M Buy
21,845
+415
+2% +$131K 1.85% 17
2019
Q4
$6.97M Buy
21,430
+650
+3% +$197K 1.86% 15
2019
Q3
$6.06M Buy
20,780
+887
+4% +$254K 1.82% 17
2019
Q2
$5.85M Buy
19,893
+922
+5% +$254K 1.76% 15
2019
Q1
$5.2M Buy
18,971
+708
+4% +$176K 1.73% 16
2018
Q4
$4.09M Buy
18,263
+97
+0.5% +$22.8K 1.71% 17
2018
Q3
$4.44M Buy
18,166
+554
+3% +$127K 1.49% 23
2018
Q2
$3.65M Buy
17,612
+385
+2% +$81.7K 1.33% 32
2018
Q1
$3.56M Buy
17,227
+640
+4% +$134K 1.32% 34
2017
Q4
$3.15M Buy
16,587
+360
+2% +$69K 1.25% 33
2017
Q3
$3.07M Buy
16,227
+205
+1% +$37.1K 1.33% 35
2017
Q2
$2.8M Buy
16,022
+812
+5% +$136K 1.36% 33
2017
Q1
$2.34M Sell
15,210
-260
-2% -$39.7K 1.27% 39
2016
Q4
$2.19M Buy
+15,470
New +$2.28M 1.36% 33

Other funds holding TMO

Lyell Wealth Management's TMO Position: Q1 2026 in Review

Lyell Wealth Management increased its Thermo Fisher Scientific (TMO) stake by 0.94% in Q1 2026, buying an estimated $175K and bringing the position to 34,546 shares worth $17M. The position accounts for 1.25% of the portfolio, ranked #23.

Lyell Wealth Management first reported a position in TMO in Q4 2016 and has held it in 38 quarters since. The position peaked at $19.8M in Q4 2025. 2,590 funds tracked by Wall St. Rank hold TMO as of Q1 2026.

  • Lyell Wealth Management held 34,546 shares of Thermo Fisher Scientific worth $17M as of Q1 2026.
  • Lyell Wealth Management bought 323 Thermo Fisher Scientific shares in Q1 2026, an estimated $175K.
  • Thermo Fisher Scientific made up 1.25% of Lyell Wealth Management's portfolio in Q1 2026, its #23 holding.
  • Lyell Wealth Management first reported a position in Thermo Fisher Scientific in Q4 2016 and has held it in 38 quarters since.
  • Lyell Wealth Management's Thermo Fisher Scientific position peaked at $19.8M in Q4 2025.
  • 2,590 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q1 2026.

Based on Lyell Wealth Management's 13F filing for Q1 2026, filed 7 May 2026.