Mizuho Securities USA’s Thermo Fisher Scientific TMO Stock Holding History

Mizuho Securities USA’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 Q1	$11.2M	Sell	22,713 -4,644	-17%	-$2.52M	0.26%	74
2025 Q4	$16.2M	Sell	27,357 -146	-0.5%	-$82.6K	0.27%	49
2025 Q3	$13.6M	Buy	27,503 +1,411	+5%	+$657K	0.27%	59
2025 Q2	$10.6M	Sell	26,092 -4,535	-15%	-$1.9M	0.23%	81
2025 Q1	$15.2M	Sell	30,627 -5,625	-16%	-$3.05M	0.33%	50
2024 Q4	$18.9M	Buy	36,252 +11,482	+46%	+$6.31M	0.34%	43
2024 Q3	$15.3M	Sell	24,770 -4,658	-16%	-$2.76M	0.33%	37
2024 Q2	$16.3M	Buy	+29,428	New	+$16.9M	0.36%	42
2020 Q3	–	Sell	-795	Closed	-$288K	–	189
2020 Q2	$288K	Buy	+795	New	+$266K	0.02%	121
2017 Q3	–	Sell	-38,700	Closed	-$6.75M	–	227
2017 Q2	$6.75M	Buy	+38,700	New	+$6.5M	0.35%	16
2015 Q2	–	Sell	-39,000	Closed	-$5.24M	–	247
2015 Q1	$5.24M	Buy	+39,000	New	+$5.03M	0.68%	37

Other funds holding TMO

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 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

Mizuho Securities USA's TMO Position: Q1 2026 in Review

Mizuho Securities USA reduced its Thermo Fisher Scientific (TMO) stake by 17% in Q1 2026, selling an estimated $2.52M and leaving 22,713 shares worth $11.2M. The position accounts for 0.26% of the portfolio, ranked #74.

Mizuho Securities USA first reported a position in TMO in Q1 2015 and has held it in 11 quarters since. The position peaked at $18.9M in Q4 2024. 2,587 funds tracked by Wall St. Rank hold TMO as of Q1 2026.

Mizuho Securities USA held 22,713 shares of Thermo Fisher Scientific worth $11.2M as of Q1 2026.
Mizuho Securities USA sold 4,644 Thermo Fisher Scientific shares in Q1 2026, an estimated $2.52M.
Thermo Fisher Scientific made up 0.26% of Mizuho Securities USA's portfolio in Q1 2026, its #74 holding.
Mizuho Securities USA first reported a position in Thermo Fisher Scientific in Q1 2015 and has held it in 11 quarters since.
Mizuho Securities USA's Thermo Fisher Scientific position peaked at $18.9M in Q4 2024.
2,587 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q1 2026.

Based on Mizuho Securities USA's 13F filing for Q1 2026, filed 11 May 2026.