Thermo Fisher Scientific (TMO)

Sector:Health Care
Super Investor Stats:
Ownership count:13
Ownership rank:22
% of all portfolios:0.286%
Hold Price * :$572.77
History Portfolio Manager Activity ▲ Share change % change to portfolio
Q4  2025
≡ Polen Capital Management Reduce 97.99% 112,206 0.49
≡ Mairs & Power Funds Reduce 23.21% 375 0.00
≡ Robert Olstein - Olstein Capital Management Reduce 20.00% 1,600 0.19
≡ Lindsell Train Reduce 15.66% 128,026 1.88
≡ Wallace Weitz - Weitz Investment Management Reduce 10.30% 15,500 0.53
≡ David Katz - Matrix Asset Advisors Reduce 0.79% 170 0.01
Q3  2025
≡ Polen Capital Management Reduce 94.77% 2,075,835 3.26
≡ Lindsell Train Reduce 4.34% 37,083 0.44
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.08% 9,495 0.03
≡ Dodge & Cox Funds Reduce 0.77% 200 0.00
≡ AKO Capital Sell 100.00% 26,427 0.14
Q2  2025
≡ AKO Capital Reduce 92.06% 306,418 1.62
≡ Polen Capital Management Reduce 5.69% 132,134 0.16
≡ William Von Mueffling - Cantillon Capital Management Reduce 2.83% 25,508 0.06
≡ Dodge & Cox Funds Reduce 0.63% 165 0.00
≡ Torray Funds Sell 100.00% 403 0.03
Q1  2025
≡ David Katz - Matrix Asset Advisors Reduce 19.24% 3,744 0.20
≡ Mairs & Power Funds Reduce 19.18% 310 0.00
≡ Polen Capital Management Reduce 5.64% 138,713 0.22
≡ William Von Mueffling - Cantillon Capital Management Reduce 3.02% 28,097 0.09
≡ Dodge & Cox Funds Reduce 0.06% 15 0.00
≡ Daniel Loeb - Third Point Sell 100.00% 350,000 2.48
Q4  2024
≡ AKO Capital Reduce 25.90% 109,689 0.79
≡ Polen Capital Management Reduce 12.31% 345,591 0.49
≡ Mairs & Power Funds Reduce 2.94% 49 0.00
≡ Dodge & Cox Funds Reduce 2.41% 645 0.00
≡ David Katz - Matrix Asset Advisors Reduce 1.50% 297 0.02
Q3  2024
≡ AKO Capital Reduce 19.22% 100,775 0.81
≡ Polen Capital Management Reduce 9.52% 295,224 0.47
≡ Mairs & Power Funds Reduce 8.01% 145 0.00
≡ Wallace Weitz - Weitz Investment Management Reduce 3.99% 5,000 0.15
≡ William Von Mueffling - Cantillon Capital Management Reduce 2.90% 23,838 0.09
≡ David Katz - Matrix Asset Advisors Reduce 2.16% 436 0.03
≡ Dodge & Cox Funds Reduce 0.09% 25 0.00
Q2  2024
≡ William Von Mueffling - Cantillon Capital Management Reduce 4.84% 41,876 0.15
≡ Polen Capital Management Reduce 4.81% 156,917 0.22
≡ David Katz - Matrix Asset Advisors Reduce 3.91% 822 0.05
≡ Dodge & Cox Funds Reduce 0.03% 7 0.00
≡ Lee Ainslie - Maverick Capital Sell 100.00% 749 0.01
≡ Viking Global Investors Sell 100.00% 128,489 0.28
≡ Chris Hohn - TCI Fund Management Sell 100.00% 1,517,639 2.22
Q1  2024
≡ Viking Global Investors Reduce 76.14% 409,996 0.89
≡ Chris Hohn - TCI Fund Management Reduce 51.77% 1,628,743 2.38
≡ Lee Ainslie - Maverick Capital Reduce 50.76% 772 0.01
≡ David Katz - Matrix Asset Advisors Reduce 4.35% 956 0.07
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.96% 17,303 0.06
Q4  2023
≡ AKO Capital Reduce 51.56% 174,490 1.32
≡ Viking Global Investors Reduce 40.15% 361,230 0.70
≡ Polen Capital Management Reduce 5.48% 117,908 0.15
≡ William Von Mueffling - Cantillon Capital Management Reduce 2.41% 21,746 0.08
≡ Chris Hohn - TCI Fund Management Reduce 1.47% 46,800 0.07
≡ David Katz - Matrix Asset Advisors Reduce 1.20% 267 0.02
≡ Bill & Melinda Gates Foundation Trust Sell 100.00% 5,675 0.01
Q3  2023
≡ Polen Capital Management Reduce 3.91% 87,621 0.12
≡ AKO Capital Reduce 2.07% 7,146 0.06
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.38% 3,451 0.01
≡ John Armitage - Egerton Capital Sell 100.00% 562,479 3.03
Q2  2023
≡ AKO Capital Reduce 43.74% 268,711 2.12
≡ Viking Global Investors Reduce 2.75% 23,603 0.05
≡ Polen Capital Management Reduce 1.42% 32,287 0.04
Q1  2023
≡ AKO Capital Reduce 5.11% 33,059 0.29
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.78% 14,827 0.07
≡ David Katz - Matrix Asset Advisors Reduce 0.03% 6 0.00
≡ Stephen Mandel - Lone Pine Capital Sell 100.00% 587,696 3.09
Q4  2022
≡ Stephen Mandel - Lone Pine Capital Reduce 33.62% 297,630 1.56
≡ AKO Capital Reduce 29.94% 276,688 2.46
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.94% 16,490 0.08
≡ David Katz - Matrix Asset Advisors Reduce 0.79% 176 0.01
Q3  2022
≡ Viking Global Investors Reduce 31.19% 269,050 0.63
≡ AKO Capital Reduce 23.79% 288,469 2.41
≡ Stephen Mandel - Lone Pine Capital Reduce 5.04% 46,966 0.22
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.79% 6,767 0.03
≡ David Katz - Matrix Asset Advisors Reduce 0.57% 129 0.01
Q2  2022
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.54% 4,695 0.02
≡ David Katz - Matrix Asset Advisors Reduce 0.08% 17 0.00
Q1  2022
≡ AKO Capital Reduce 1.90% 23,361 0.15
Q4  2021
≡ William Von Mueffling - Cantillon Capital Management Reduce 6.98% 62,921 0.28
≡ David Katz - Matrix Asset Advisors Reduce 0.92% 202 0.02
Q3  2021
≡ Viking Global Investors Reduce 81.98% 829,164 1.32
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.69% 15,459 0.06
≡ Lee Ainslie - Maverick Capital Sell 100.00% 876 0.00
Q2  2021
≡ Lee Ainslie - Maverick Capital Reduce 63.42% 1,519 0.00
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.37% 12,734 0.04
Q1  2021
≡ William Von Mueffling - Cantillon Capital Management Reduce 3.61% 34,796 0.12
≡ David Katz - Matrix Asset Advisors Reduce 0.05% 11 0.00
Q4  2020
≡ Viking Global Investors Reduce 94.35% 1,299,406 1.67
≡ David Katz - Matrix Asset Advisors Reduce 9.13% 2,194 0.17
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.49% 4,781 0.02
≡ Harry Burn - Sound Shore Sell 100.00% 47,350 2.03
Q3  2020
≡ Viking Global Investors Reduce 20.58% 356,921 0.57
≡ Harry Burn - Sound Shore Reduce 16.27% 9,200 0.39
≡ David Katz - Matrix Asset Advisors Reduce 2.21% 544 0.05
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.21% 11,867 0.04
≡ Robert Olstein - Olstein Capital Management Sell 100.00% 7,000 0.47
Q2  2020
≡ Harry Burn - Sound Shore Reduce 37.10% 33,350 1.21
≡ Robert Olstein - Olstein Capital Management Reduce 26.32% 2,500 0.17
≡ David Katz - Matrix Asset Advisors Reduce 24.93% 8,163 0.57
≡ Lee Ainslie - Maverick Capital Sell 100.00% 221 0.00
Q1  2020
≡ Harry Burn - Sound Shore Reduce 24.49% 29,150 0.89
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.13% 1,256 0.00

* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.