Bank of Montreal’s Thermo Fisher Scientific TMO Stock Holding History

Bank of Montreal’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
2022 Q4	–	Sell	-11,300	Closed	-$5.88K	–	4282
2022 Q3	$5.88K	Sell	11,300 -9,700	-46%	-$5.43M	﹤0.01%	1263
2022 Q2	$11.9K	Buy	21,000 +12,300	+141%	+$6.77M	0.01%	981
2022 Q1	$5.18M	Buy	+8,700	New	+$5M	﹤0.01%	1469
2020 Q1	–	Sell	-14,600	Closed	-$4.74M	–	4692
2019 Q4	$4.74M	Buy	14,600 +6,800	+87%	+$2.06M	﹤0.01%	1389
2019 Q3	$2.27M	Buy	+7,800	New	+$2.23M	﹤0.01%	1604

Other funds holding TMO

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Bank of Montreal's TMO Position: Q1 2026 in Review

Bank of Montreal increased its Thermo Fisher Scientific (TMO) stake by 4.8% in Q1 2026, buying an estimated $14.3M and bringing the position to 579,041 shares worth $285M. The position accounts for 0.11% of the portfolio, ranked #167.

Bank of Montreal first reported a position in TMO in Q2 2013 and has held it in 52 quarters since. The position peaked at $754M in Q3 2021. 2,594 funds tracked by Wall St. Rank hold TMO as of Q1 2026.

Bank of Montreal held 579,041 shares of Thermo Fisher Scientific worth $285M as of Q1 2026.
Bank of Montreal bought 26,288 Thermo Fisher Scientific shares in Q1 2026, an estimated $14.3M.
Thermo Fisher Scientific made up 0.11% of Bank of Montreal's portfolio in Q1 2026, its #167 holding.
Bank of Montreal first reported a position in Thermo Fisher Scientific in Q2 2013 and has held it in 52 quarters since.
Bank of Montreal's Thermo Fisher Scientific position peaked at $754M in Q3 2021.
2,594 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q1 2026.

Based on Bank of Montreal's 13F filing for Q1 2026, filed 13 May 2026.