Cohen Klingenstein’s Thermo Fisher Scientific TMO Stock Holding History

Cohen Klingenstein’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	$13.2M	Hold	19,590	–	–	0.38%	35
2026 Q2	$9.8M	Hold	19,590	–	–	0.28%	46
2026 Q1	$9.6M	Hold	19,590	–	–	0.31%	43
2025 Q4	$11.4M	Hold	19,590	–	–	0.34%	38
2025 Q3	$9.5M	Hold	19,590	–	–	0.3%	42
2025 Q2	$7.94M	Hold	19,590	–	–	0.27%	50
2025 Q1	$9.7M	Hold	19,590	–	–	0.35%	38
2024 Q4	$10.2M	Sell	19,590 -5,500	-22%	-$3.02M	0.35%	37
2024 Q3	$15.5M	Hold	25,090	–	–	0.54%	31
2024 Q2	$13.9M	Hold	25,090	–	–	0.5%	36
2024 Q1	$14.6M	Sell	25,090 -1,124	-4%	-$631K	0.54%	32
2023 Q4	$13.9M	Hold	26,214	–	–	0.57%	35
2023 Q3	$13.3M	Sell	26,214 -1,086	-4%	-$579K	0.6%	29
2023 Q2	$14.2M	Hold	27,300	–	–	0.62%	30
2023 Q1	$15.7M	Hold	27,300	–	–	0.74%	26
2022 Q4	$15M	Hold	27,300	–	–	0.76%	26
2022 Q3	$13.8M	Hold	27,300	–	–	0.73%	24
2022 Q2	$14.8M	Hold	27,300	–	–	0.74%	24
2022 Q1	$16.1M	Hold	27,300	–	–	0.67%	26
2021 Q4	$18.2M	Sell	27,300 -4,508	-14%	-$2.81M	0.72%	24
2021 Q3	$18.2M	Sell	31,808 -4,443	-12%	-$2.44M	0.79%	26
2021 Q2	$18.3M	Hold	36,251	–	–	0.79%	28
2021 Q1	$16.5M	Hold	36,251	–	–	0.76%	28
2020 Q4	$16.9M	Hold	36,251	–	–	0.84%	29
2020 Q3	$16M	Hold	36,251	–	–	0.9%	26
2020 Q2	$13.1M	Hold	36,251	–	–	0.81%	30
2020 Q1	$10.3M	Hold	36,251	–	–	0.76%	31
2019 Q4	$11.8M	Hold	36,251	–	–	0.68%	36
2019 Q3	$10.6M	Buy	36,251 +7,900	+28%	+$2.26M	0.66%	36
2019 Q2	$8.33M	Sell	28,351 -8,014	-22%	-$2.21M	0.59%	41
2019 Q1	$10M	Buy	+36,365	New	+$9.05M	0.69%	35

Other funds holding TMO

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Parnassus Investments San Francisco, California $33.8B AUM 31.08% 1-Year Est. Return

Temasek Holdings Singapore $36.7B AUM 6.83% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return

Swedbank Stockholm, Sweden $118B AUM 40.52% 1-Year Est. Return

Flossbach Von Storch Cologne, Germany $19.7B AUM 7.08% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $106B AUM 32.76% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return

DekaBank Deutsche Girozentrale Frankfurt, Germany $87.8B AUM 20.94% 1-Year Est. Return

Citigroup New York $308B AUM 40.94% 1-Year Est. Return

Cohen Klingenstein's TMO Position: Q3 2026 in Review

Cohen Klingenstein held its Thermo Fisher Scientific (TMO) position steady in Q3 2026 at 19,590 shares worth $13.2M. The position accounts for 0.38% of the portfolio, ranked #35.

Cohen Klingenstein first reported a position in TMO in Q1 2019 and has held it in 31 quarters since. The position peaked at $18.3M in Q2 2021. 1,414 funds tracked by Wall St. Rank hold TMO as of Q3 2026.

Cohen Klingenstein held 19,590 shares of Thermo Fisher Scientific worth $13.2M as of Q3 2026.
Cohen Klingenstein left its Thermo Fisher Scientific share count unchanged in Q3 2026.
Thermo Fisher Scientific made up 0.38% of Cohen Klingenstein's portfolio in Q3 2026, its #35 holding.
Cohen Klingenstein first reported a position in Thermo Fisher Scientific in Q1 2019 and has held it in 31 quarters since.
Cohen Klingenstein's Thermo Fisher Scientific position peaked at $18.3M in Q2 2021.
1,414 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q3 2026.

Based on Cohen Klingenstein's 13F filing for Q3 2026, filed 15 Oct 2026.