Voleon Capital Management’s Thermo Fisher Scientific TMO Stock Holding History

Voleon Capital 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	$367K	Buy	747 +174	+30%	+$94.4K	0.01%	629
2025 Q4	$332K	Sell	573 -3,316	-85%	-$1.88M	0.01%	652
2025 Q3	$1.89M	Sell	3,889 -2,929	-43%	-$1.36M	0.05%	323
2025 Q2	$2.76M	Sell	6,818 -1,066	-14%	-$446K	0.15%	147
2025 Q1	$3.92M	Buy	+7,884	New	+$4.27M	0.31%	80
2019 Q4	–	Sell	-22,000	Closed	-$6.41M	–	234
2019 Q3	$6.41M	Buy	+22,000	New	+$6.3M	0.49%	47
2019 Q1	–	Sell	-70,000	Closed	-$15.7M	–	59
2018 Q4	$15.7M	Buy	+70,000	New	+$16.4M	1.49%	25

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

Voleon Capital Management's TMO Position: Q1 2026 in Review

Voleon Capital Management increased its Thermo Fisher Scientific (TMO) stake by 30% in Q1 2026, buying an estimated $94.4K and bringing the position to 747 shares worth $367K. The position accounts for 0.01% of the portfolio, ranked #629.

Voleon Capital Management first reported a position in TMO in Q4 2018 and has held it in 7 quarters since. The position peaked at $15.7M in Q4 2018. 2,588 funds tracked by Wall St. Rank hold TMO as of Q1 2026.

Voleon Capital Management held 747 shares of Thermo Fisher Scientific worth $367K as of Q1 2026.
Voleon Capital Management bought 174 Thermo Fisher Scientific shares in Q1 2026, an estimated $94.4K.
Thermo Fisher Scientific made up 0.01% of Voleon Capital Management's portfolio in Q1 2026, its #629 holding.
Voleon Capital Management first reported a position in Thermo Fisher Scientific in Q4 2018 and has held it in 7 quarters since.
Voleon Capital Management's Thermo Fisher Scientific position peaked at $15.7M in Q4 2018.
2,588 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q1 2026.

Based on Voleon Capital Management's 13F filing for Q1 2026, filed 15 May 2026.