TigerOak Management’s Thermo Fisher Scientific TMO Stock Holding History

TigerOak 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	$1.05M	Sell	2,104 -1	-0%	-$480	0.3%	52
2026 Q1	$1.03M	Sell	2,105 -4	-0.2%	-$2.17K	0.33%	45
2025 Q4	$1.22M	Sell	2,109 -102	-5%	-$57.7K	0.37%	42
2025 Q3	$1.07M	Hold	2,211	–	–	0.33%	45
2025 Q2	$896K	Sell	2,211 -3	-0.1%	-$1.25K	0.31%	46
2025 Q1	$1.1M	Sell	2,214 -35	-2%	-$19K	0.43%	40
2024 Q4	$1.17M	Buy	+2,249	New	+$1.24M	0.43%	39

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

TigerOak Management's TMO Position: Q2 2026 in Review

TigerOak Management reduced its Thermo Fisher Scientific (TMO) stake by 0.05% in Q2 2026, selling an estimated $480 and leaving 2,104 shares worth $1.05M. The position accounts for 0.3% of the portfolio, ranked #52.

TigerOak Management first reported a position in TMO in Q4 2024 and has held it in 7 quarters since. The position peaked at $1.22M in Q4 2025. 2,609 funds tracked by Wall St. Rank hold TMO as of Q2 2026.

TigerOak Management held 2,104 shares of Thermo Fisher Scientific worth $1.05M as of Q2 2026.
TigerOak Management sold 1 Thermo Fisher Scientific share in Q2 2026, an estimated $480.
Thermo Fisher Scientific made up 0.3% of TigerOak Management's portfolio in Q2 2026, its #52 holding.
TigerOak Management first reported a position in Thermo Fisher Scientific in Q4 2024 and has held it in 7 quarters since.
TigerOak Management's Thermo Fisher Scientific position peaked at $1.22M in Q4 2025.
2,609 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q2 2026.

Based on TigerOak Management's 13F filing for Q2 2026, filed 11 Aug 2026.