Markel Group
TMO icon

Markel Group’s Thermo Fisher Scientific TMO Stock Holding History

Markel Group’s Portfolio TMO Stock Details TMO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$50M Buy
74,100
+1,000
+1% +$594K 0.39% 55
2026
Q2 		$36.6M Buy
73,100
+6,000
+9% +$2.88M 0.28% 67
2026
Q1 		$33M Buy
67,100
+4,300
+7% +$2.33M 0.28% 66
2025
Q4 		$36.4M Buy
62,800
+7,000
+13% +$3.96M 0.29% 63
2025
Q3 		$27.1M Buy
55,800
+6,250
+13% +$2.91M 0.22% 77
2025
Q2 		$20.1M Buy
49,550
+4,550
+10% +$1.9M 0.17% 81
2025
Q1 		$22.4M Buy
45,000
+3,900
+9% +$2.11M 0.2% 75
2024
Q4 		$21.4M Buy
41,100
+5,700
+16% +$3.13M 0.19% 74
2024
Q3 		$21.9M Buy
35,400
+6,000
+20% +$3.55M 0.2% 74
2024
Q2 		$16.3M Buy
29,400
+4,700
+19% +$2.69M 0.16% 80
2024
Q1 		$14.4M Buy
24,700
+5,100
+26% +$2.86M 0.14% 84
2023
Q4 		$10.4M Buy
19,600
+6,000
+44% +$2.9M 0.11% 94
2023
Q3 		$6.88M Buy
13,600
+5,400
+66% +$2.88M 0.08% 104
2023
Q2 		$4.28M Hold
8,200
– – 0.05% 111
2023
Q1 		$4.73M Hold
8,200
– – 0.06% 108
2022
Q4 		$4.52M Buy
8,200
+400
+5% +$212K 0.06% 108
2022
Q3 		$3.96M Buy
7,800
+1,300
+20% +$728K 0.06% 106
2022
Q2 		$3.53M Buy
6,500
+4,550
+233% +$2.5M 0.05% 106
2022
Q1 		$1.15M Buy
1,950
+1,650
+550% +$948K 0.01% 118
2021
Q4 		$200K Buy
+300
New +$187K ﹤0.01% 120

Other funds holding TMO

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $194B AUM 32.2% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Parnassus Investments
Parnassus Investments San Francisco, California $33.8B AUM 31.08% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $36.7B AUM 6.83% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return

Markel Group's TMO Position: Q3 2026 in Review

Markel Group increased its Thermo Fisher Scientific (TMO) stake by 1.4% in Q3 2026, buying an estimated $594K and bringing the position to 74,100 shares worth $50M. The position accounts for 0.39% of the portfolio, ranked #55.

Markel Group first reported a position in TMO in Q4 2021 and has held it in 20 quarters since. 1,740 funds tracked by Wall St. Rank hold TMO as of Q3 2026.

  • Markel Group held 74,100 shares of Thermo Fisher Scientific worth $50M as of Q3 2026.
  • Markel Group bought 1,000 Thermo Fisher Scientific shares in Q3 2026, an estimated $594K.
  • Thermo Fisher Scientific made up 0.39% of Markel Group's portfolio in Q3 2026, its #55 holding.
  • Markel Group first reported a position in Thermo Fisher Scientific in Q4 2021 and has held it in 20 quarters since.
  • 1,740 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q3 2026.

Based on Markel Group's 13F filing for Q3 2026, filed 30 Oct 2026.