Plato Investment Management’s Thermo Fisher Scientific TMO Stock Holding History

Plato Investment 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 Q1	$4.64M	Sell	9,440 -55	-0.6%	-$29.8K	0.31%	72
2025 Q4	$5.53M	Sell	9,495 -239	-2%	-$135K	0.36%	64
2025 Q3	$4.69M	Hold	9,734	–	–	0.32%	70
2025 Q2	$3.93M	Buy	9,734 +968	+11%	+$405K	0.3%	78
2025 Q1	$4.41M	Buy	8,766 +36	+0.4%	+$19.5K	0.37%	62
2024 Q4	$4.56M	Buy	8,730 +1,183	+16%	+$650K	0.34%	65
2024 Q3	$4.66M	Buy	7,547 +523	+7%	+$310K	0.38%	55
2024 Q2	$3.88M	Buy	7,024 +296	+4%	+$170K	0.36%	64
2024 Q1	$3.91M	Buy	6,728 +6,114	+996%	+$3.43M	0.4%	61
2023 Q4	$326K	Buy	+614	New	+$297K	0.4%	60

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

Plato Investment Management's TMO Position: Q1 2026 in Review

Plato Investment Management reduced its Thermo Fisher Scientific (TMO) stake by 0.58% in Q1 2026, selling an estimated $29.8K and leaving 9,440 shares worth $4.64M. The position accounts for 0.31% of the portfolio, ranked #72.

Plato Investment Management first reported a position in TMO in Q4 2023 and has held it in 10 quarters since. The position peaked at $5.53M in Q4 2025. 2,588 funds tracked by Wall St. Rank hold TMO as of Q1 2026.

Plato Investment Management held 9,440 shares of Thermo Fisher Scientific worth $4.64M as of Q1 2026.
Plato Investment Management sold 55 Thermo Fisher Scientific shares in Q1 2026, an estimated $29.8K.
Thermo Fisher Scientific made up 0.31% of Plato Investment Management's portfolio in Q1 2026, its #72 holding.
Plato Investment Management first reported a position in Thermo Fisher Scientific in Q4 2023 and has held it in 10 quarters since.
Plato Investment Management's Thermo Fisher Scientific position peaked at $5.53M in Q4 2025.
2,588 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q1 2026.

Based on Plato Investment Management's 13F filing for Q1 2026, filed 5 May 2026.