Caledonia Investments plc (UK)’s Thermo Fisher Scientific TMO Stock Holding History

Caledonia Investments plc (UK)’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	$56M	Hold	111,767	–	–	6.34%	8
2026 Q1	$55M	Hold	111,767	–	–	6.42%	8
2025 Q4	$64.8M	Hold	111,767	–	–	7.18%	6
2025 Q3	$54.2M	Hold	111,767	–	–	5.33%	9
2025 Q2	$45.3M	Buy	111,767 +11,500	+11%	+$4.81M	4.45%	10
2025 Q1	$49.9M	Hold	100,267	–	–	5.8%	8
2024 Q4	$52.2M	Hold	100,267	–	–	6.24%	6
2024 Q3	$62M	Hold	100,267	–	–	6.8%	7
2024 Q2	$55.4M	Hold	100,267	–	–	6.66%	6
2024 Q1	$58.2M	Hold	100,267	–	–	7.52%	7
2023 Q4	$53.3M	Hold	100,267	–	–	7.19%	7
2023 Q3	$50.8M	Hold	100,267	–	–	7.45%	7
2023 Q2	$52.3M	Hold	100,267	–	–	7.22%	7
2023 Q1	$57.8M	Hold	100,267	–	–	8.48%	6
2022 Q4	$55.2M	Hold	100,267	–	–	9.15%	6
2022 Q3	$50.9M	Hold	100,267	–	–	9.43%	5
2022 Q2	$54.5M	Hold	100,267	–	–	9.22%	6
2022 Q1	$59.3M	Hold	100,267	–	–	8.99%	5
2021 Q4	$66.9M	Hold	100,267	–	–	10.23%	5
2021 Q3	$57.3M	Hold	100,267	–	–	10.01%	6
2021 Q2	$50.6M	Hold	100,267	–	–	9.14%	6
2021 Q1	$45.8M	Hold	100,267	–	–	8.86%	6
2020 Q4	$46.7M	Sell	100,267 -8,500	-8%	-$3.99M	9.43%	6
2020 Q3	$48M	Hold	108,767	–	–	9.8%	6
2020 Q2	$39.4M	Hold	108,767	–	–	8.89%	6
2020 Q1	$30.8M	Sell	108,767 -31,650	-23%	-$9.98M	8.28%	7
2019 Q4	$45.6M	Hold	140,417	–	–	12.1%	3
2019 Q3	$40.9M	Sell	140,417 -8,500	-6%	-$2.43M	11.45%	4
2019 Q2	$43.7M	Hold	148,917	–	–	12.22%	2
2019 Q1	$40.8M	Sell	148,917 -20,000	-12%	-$4.98M	11.69%	3
2018 Q4	$37.8M	Hold	168,917	–	–	12.36%	3
2018 Q3	$41.2M	Hold	168,917	–	–	10.73%	3
2018 Q2	$35M	Hold	168,917	–	–	9.5%	5
2018 Q1	$34.9M	Hold	168,917	–	–	9.76%	4
2017 Q4	$32.1M	Hold	168,917	–	–	8.82%	6
2017 Q3	$32M	Hold	168,917	–	–	9.21%	5
2017 Q2	$29.5M	Buy	168,917 +7,000	+4%	+$1.18M	8.35%	6
2017 Q1	$24.9M	Hold	161,917	–	–	7%	7
2016 Q4	$22.8M	Hold	161,917	–	–	7.05%	7
2016 Q3	$25.8M	Buy	161,917 +25,000	+18%	+$3.85M	8.94%	5
2016 Q2	$20.2M	Hold	136,917	–	–	7.57%	5
2016 Q1	$19.4M	Hold	136,917	–	–	6.08%	6
2015 Q4	$19.4M	Hold	136,917	–	–	6.05%	6
2015 Q3	$16.7M	Buy	+136,917	New	+$17.8M	6.02%	6

Other funds holding TMO

Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return

Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return

Lindsell Train London, United Kingdom $2.63B AUM 2.97% 1-Year Est. Return

ATO

Alecta Tjanstepension Omsesidigt Stockholm, Sweden $23.8B AUM 34.25% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

Quilter Plc London, United Kingdom $6.65B AUM 37.83% 1-Year Est. Return

Canoe Financial Calgary, Alberta, Canada $8.07B AUM 25.47% 1-Year Est. Return

Caledonia Investments plc (UK)'s TMO Position: Q2 2026 in Review

Caledonia Investments plc (UK) held its Thermo Fisher Scientific (TMO) position steady in Q2 2026 at 111,767 shares worth $56M. The position accounts for 6.34% of the portfolio, ranked #8.

Caledonia Investments plc (UK) first reported a position in TMO in Q3 2015 and has held it in 44 quarters since. The position peaked at $66.9M in Q4 2021. 915 funds tracked by Wall St. Rank hold TMO as of Q2 2026.

Caledonia Investments plc (UK) held 111,767 shares of Thermo Fisher Scientific worth $56M as of Q2 2026.
Caledonia Investments plc (UK) left its Thermo Fisher Scientific share count unchanged in Q2 2026.
Thermo Fisher Scientific made up 6.34% of Caledonia Investments plc (UK)'s portfolio in Q2 2026, its #8 holding.
Caledonia Investments plc (UK) first reported a position in Thermo Fisher Scientific in Q3 2015 and has held it in 44 quarters since.
Caledonia Investments plc (UK)'s Thermo Fisher Scientific position peaked at $66.9M in Q4 2021.
915 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q2 2026.

Based on Caledonia Investments plc (UK)'s 13F filing for Q2 2026, filed 17 Jul 2026.