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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
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

Parnassus Investments
Parnassus Investments San Francisco, California $37.4B AUM 35.42% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
ECSS
Eurizon Capital SGR SpA Milan $37.3B AUM
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
LT
Lindsell Train London, United Kingdom $2.63B AUM 2.97% 1-Year Est. Return

Markel Group's TMO Position: Q2 2026 in Review

Markel Group increased its Thermo Fisher Scientific (TMO) stake by 8.9% in Q2 2026, buying an estimated $2.88M and bringing the position to 73,100 shares worth $36.6M. The position accounts for 0.28% of the portfolio, ranked #67.

Markel Group first reported a position in TMO in Q4 2021 and has held it in 19 quarters since. 1,172 funds tracked by Wall St. Rank hold TMO as of Q2 2026.

  • Markel Group held 73,100 shares of Thermo Fisher Scientific worth $36.6M as of Q2 2026.
  • Markel Group bought 6,000 Thermo Fisher Scientific shares in Q2 2026, an estimated $2.88M.
  • Thermo Fisher Scientific made up 0.28% of Markel Group's portfolio in Q2 2026, its #67 holding.
  • Markel Group first reported a position in Thermo Fisher Scientific in Q4 2021 and has held it in 19 quarters since.
  • 1,172 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q2 2026.

Based on Markel Group's 13F filing for Q2 2026, filed 31 Jul 2026.