Ramirez Asset Management’s Thermo Fisher Scientific TMO Stock Holding History

Ramirez Asset Management’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	$1.5M	Sell	2,984 -1	-0%	-$480	0.16%	121
2026 Q1	$1.47M	Sell	2,985 -114	-4%	-$61.9K	0.18%	120
2025 Q4	$1.8M	Hold	3,099	–	–	0.24%	116
2025 Q3	$1.5M	Buy	3,099 +834	+37%	+$388K	0.21%	122
2025 Q2	$918K	Hold	2,265	–	–	0.14%	144
2025 Q1	$1.13M	Buy	2,265 +4	+0.2%	+$2.17K	0.23%	119
2024 Q4	$1.18M	Hold	2,261	–	–	0.24%	117
2024 Q3	$1.4M	Hold	2,261	–	–	0.27%	104
2024 Q2	$1.25M	Hold	2,261	–	–	0.25%	109
2024 Q1	$1.31M	Hold	2,261	–	–	0.27%	111
2023 Q4	$1.2M	Buy	2,261 +25	+1%	+$12.1K	0.24%	117
2023 Q3	$1.13M	Buy	+2,236	New	+$1.19M	0.24%	119

Other funds holding TMO

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Ramirez Asset Management's TMO Position: Q2 2026 in Review

Ramirez Asset Management reduced its Thermo Fisher Scientific (TMO) stake by 0.03% in Q2 2026, selling an estimated $480 and leaving 2,984 shares worth $1.5M. The position accounts for 0.16% of the portfolio, ranked #121.

Ramirez Asset Management first reported a position in TMO in Q3 2023 and has held it in 12 quarters since. The position peaked at $1.8M in Q4 2025. 2,617 funds tracked by Wall St. Rank hold TMO as of Q2 2026.

Ramirez Asset Management held 2,984 shares of Thermo Fisher Scientific worth $1.5M as of Q2 2026.
Ramirez Asset Management sold 1 Thermo Fisher Scientific share in Q2 2026, an estimated $480.
Thermo Fisher Scientific made up 0.16% of Ramirez Asset Management's portfolio in Q2 2026, its #121 holding.
Ramirez Asset Management first reported a position in Thermo Fisher Scientific in Q3 2023 and has held it in 12 quarters since.
Ramirez Asset Management's Thermo Fisher Scientific position peaked at $1.8M in Q4 2025.
2,617 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q2 2026.

Based on Ramirez Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.