Brighton Securities’s Thermo Fisher Scientific TMO Stock Holding History

Brighton Securities’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	–	Sell	-388	Closed	-$225K	–	54
2025 Q4	$225K	Sell	388 -49	-11%	-$27.7K	0.11%	39
2025 Q3	$212K	Buy	+437	New	+$203K	0.11%	55
2025 Q2	–	Sell	-661	Closed	-$329K	–	67
2025 Q1	$329K	Sell	661 -11	-2%	-$5.96K	0.16%	49
2024 Q4	$349K	Buy	+672	New	+$369K	0.17%	44

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

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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

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

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

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Brighton Securities's TMO Position: Q1 2026 in Review

Brighton Securities sold out of Thermo Fisher Scientific (TMO) in Q1 2026, closing a stake of 388 shares — an estimated $225K sold.

Brighton Securities first reported a position in TMO in Q4 2024 and held it in 4 quarters. The position peaked at $349K in Q4 2024. 2,600 funds tracked by Wall St. Rank hold TMO as of Q1 2026.

Brighton Securities reported no remaining Thermo Fisher Scientific position as of Q1 2026 after selling out during the quarter.
Brighton Securities sold 388 Thermo Fisher Scientific shares in Q1 2026, an estimated $225K.
Brighton Securities first reported a position in Thermo Fisher Scientific in Q4 2024 and held it in 4 quarters.
Brighton Securities's Thermo Fisher Scientific position peaked at $349K in Q4 2024.
2,600 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q1 2026.

Based on Brighton Securities's 13F filing for Q1 2026, filed 29 Apr 2026.