William Frels - Mairs & Power
Holding/activity history for Thermo Fisher Scientific Inc. (TMO)
← All TMO superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 1,241 | 0.01 | $491.53 | $609,989 | SEC | ||
| 2025 Q4 | 1,241 | 0.01 | Reduce 23.21% | <0.01 | $493.64–643.99 · VW $552.91i | $719,097 | SEC |
| 2025 Q3 | 1,616 | 0.01 | $485.02 | $783,792 | SEC | ||
| 2025 Q2 | 1,616 | 0.01 | Add 23.74% | <0.01 | $385.46–502.39 · VW $460.19i | $655,223 | SEC |
| 2025 Q1 | 1,306 | 0.01 | Reduce 19.18% | <0.01 | $390.50–536.21 · VW $443.18i | $649,866 | SEC |
| 2024 Q4 | 1,616 | 0.01 | Reduce 2.94% | <0.01 | $508.86–610.97 · VW $549.60i | $840,692 | SEC |
| 2024 Q3 | 1,665 | 0.01 | Reduce 8.01% | <0.01 | $493.30–627.88 · VW $550.27i | $1,029,919 | SEC |
| 2024 Q2 | 1,810 | 0.01 | Add 17.46% | <0.01 | $528.37–622.30 · VW $588.58i | $1,000,930 | SEC |
| 2024 Q1 | 1,541 | <0.01 | Reduce 5.52% | <0.01 | $529.64–603.82 · VW $567.15i | $895,645 | SEC |
| 2023 Q4 | 1,631 | <0.01 | Add 4.28% | <0.01 | $487.06–575.00 · VW $544.08i | $865,718 | SEC |
| 2023 Q3 | 1,564 | 0.01 | Reduce 10.22% | <0.01 | $415.60–565.86 · VW $492.41i | $791,650 | SEC |
| 2023 Q2 | 1,742 | <0.01 | Add 0.17% | $503.31–580.09 · VW $546.83i | $908,889 | SEC | |
| 2023 Q1 | 1,739 | 0.01 | Add 44.44% | <0.01 | $498.50–593.17 · VW $533.38i | $1,002,307 | SEC |
| 2022 Q4 | 1,204 | 0.01 | $550.69 | $663,031 | SEC | ||
| 2022 Q3 | 1,204 | 0.01 | $507.48 | $611,000 | SEC | ||
| 2022 Q2 | 1,204 | 0.01 | $543.19 | $654,000 | SEC | ||
| 2022 Q1 | 1,204 | 0.01 | $590.53 | $711,000 | SEC | ||
| 2021 Q4 | 1,204 | 0.01 | Add 4.70% | <0.01 | $513.94–672.34 · VW $576.76i | $803,000 | SEC |
| 2021 Q3 | 1,150 | 0.01 | Reduce 0.43% | $549.18–666.65 · VW $616.22i | $657,000 | SEC | |
| 2021 Q2 | 1,155 | 0.01 | Reduce 14.76% | <0.01 | $438.72–560.70 · VW $518.12i | $583,000 | SEC |
| 2021 Q1 | 1,355 | 0.01 | $456.09 | $618,000 | SEC | ||
| 2020 Q4 | 1,355 | 0.01 | Add 0.37% | $448.54–526.59 · VW $475.07i | $631,000 | SEC | |
| 2020 Q3 | 1,350 | 0.01 | Reduce 5.26% | <0.01 | $401.07–532.57 · VW $466.21i | $596,000 | SEC |
| 2020 Q2 | 1,425 | 0.01 | Reduce 2.13% | <0.01 | $330.57–433.45 · VW $397.67i | $516,000 | SEC |
| 2020 Q1 | 1,456 | 0.01 | Reduce 4.90% | <0.01 | $250.21–351.86 · VW $317.09i | $413,000 | SEC |
| 2019 Q4 | 1,531 | 0.01 | Reduce 13.01% | <0.01 | $284.83–342.26 · VW $305.96i | $497,000 | SEC |
| 2019 Q3 | 1,760 | 0.01 | Reduce 14.56% | <0.01 | $270.33–316.03 · VW $300.10i | $513,000 | SEC |
| 2019 Q2 | 2,060 | 0.01 | $293.69 | $605,000 | SEC | ||
| 2019 Q1 | 2,060 | 0.01 | $273.79 | $564,000 | SEC | ||
| 2018 Q4 | 2,060 | 0.01 | $223.79 | $461,000 | SEC | ||
| 2018 Q3 | 2,060 | 0.01 | $244.17 | $503,000 | SEC | ||
| 2018 Q2 | 2,060 | 0.01 | Add 41.10% | <0.01 | $202.83–240.88 · VW $227.60i | $427,000 | SEC |
| 2018 Q1 | 1,460 | <0.01 | $206.16 | $301,000 | SEC | ||
| 2017 Q4 | 1,460 | <0.01 | Reduce 7.01% | <0.01 | $181.51–226.44 · VW $205.51i | $277,000 | SEC |
| 2017 Q3 | 1,570 | <0.01 | Reduce 6.71% | <0.01 | $184.50–201.20 · VW $192.82i | $297,000 | SEC |
| 2017 Q2 | 1,683 | <0.01 | $174.69 | $294,000 | SEC | ||
| 2017 Q1 | 1,683 | <0.01 | $153.89 | $259,000 | SEC | ||
| 2016 Q4 | 1,683 | <0.01 | $140.82 | $237,000 | SEC | ||
| 2016 Q3 | 1,683 | <0.01 | Reduce 5.77% | <0.01 | $139.53–160.10 · VW $146.58i | $268,000 | SEC |
| 2016 Q2 | 1,786 | <0.01 | Add 6.12% | <0.01 | $140.21–160.68 · VW $151.03i | $264,000 | SEC |
| 2016 Q1 | 1,683 | <0.01 | Reduce 3.00% | <0.01 | $129.70–152.17 · VW $144.55i | $238,000 | SEC |
| 2015 Q4 | 1,735 | <0.01 | Reduce 7.96% | <0.01 | $119.75–143.65 · VW $130.86i | $246,000 | SEC |
| 2015 Q3 | 1,885 | <0.01 | Reduce 19.27% | <0.01 | $117.10–140.66 · VW $132.05i | $230,000 | SEC |
| 2015 Q2 | 2,335 | <0.01 | Reduce 1.93% | <0.01 | $117.98–141.25 · VW $128.20i | $303,000 | SEC |
| 2015 Q1 | 2,381 | <0.01 | Reduce 2.66% | <0.01 | $125.25–139.03 · VW $131.30i | $320,000 | SEC |
| 2014 Q4 | 2,446 | <0.01 | Add 2.73% | <0.01 | $121.15–132.00 · VW $127.72i | $306,000 | SEC |
| 2014 Q3 | 2,381 | <0.01 | Add 33.39% | <0.01 | $107.33–129.77 · VW $122.13i | $290,000 | SEC |
| 2014 Q2 | 1,785 | <0.01 | Reduce 6.54% | <0.01 | $115.85–127.21 · VW $121.09i | $211,000 | SEC |
| 2014 Q1 | 1,910 | <0.01 | Buy | <0.01 | $112.02–127.63 · VW $118.85i | $230,000 | SEC |
| 2012 Q1 | 0 | 0.00 | Sell 100.00% | <0.01 | $49.92–58.37 · VW $52.92i | SEC | |
| 2011 Q4 | 5,905 | <0.01 | $45.05 | $266,000 | SEC | ||
| 2011 Q3 | 5,905 | <0.01 | Reduce 3.28% | <0.01 | $44.29–55.84 · VW $49.13i | $299,000 | SEC |
| 2011 Q2 | 6,105 | <0.01 | Buy | <0.01 | $48.89–65.68 · VW $56.50i | $393,000 | SEC |
Price snapshot:
Current price$528.51
Avg. buy price$354.83
+/- since buy48.95%
52-week low$401.89
52-week high$642.71