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

Oxford 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
2025 Q3	–	Sell	-869	Closed	-$352K	–	742
2025 Q2	$352K	Sell	869 -233	-21%	-$97.4K	0.12%	281
2025 Q1	$548K	Buy	+1,102	New	+$597K	0.25%	115
2024 Q3	–	Sell	-617	Closed	-$341K	–	449
2024 Q2	$341K	Buy	+617	New	+$353K	0.33%	112
2024 Q1	–	Sell	-503	Closed	-$267K	–	361
2023 Q4	$267K	Buy	+503	New	+$243K	0.4%	105
2019 Q4	–	Sell	-25,393	Closed	-$7.4M	–	2090
2019 Q3	$7.4M	Buy	25,393 +22,595	+808%	+$6.47M	0.18%	150
2019 Q2	$822K	Sell	2,798 -6,708	-71%	-$1.85M	0.02%	1066
2019 Q1	$2.6M	Sell	9,506 -32,550	-77%	-$8.1M	0.06%	452
2018 Q4	$9.41M	Buy	+42,056	New	+$9.87M	0.24%	79
2018 Q3	–	Sell	-1,006	Closed	-$208K	–	1922
2018 Q2	$208K	Buy	+1,006	New	+$214K	﹤0.01%	1583

Other funds holding TMO

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 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

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Oxford Asset Management's TMO Position: Q3 2025 in Review

Oxford Asset Management sold out of Thermo Fisher Scientific (TMO) in Q3 2025, closing a stake of 869 shares — an estimated $352K sold.

Oxford Asset Management first reported a position in TMO in Q2 2018 and held it in 9 quarters. The position peaked at $9.41M in Q4 2018. 2,508 funds tracked by Wall St. Rank hold TMO as of Q3 2025.

Oxford Asset Management reported no remaining Thermo Fisher Scientific position as of Q3 2025 after selling out during the quarter.
Oxford Asset Management sold 869 Thermo Fisher Scientific shares in Q3 2025, an estimated $352K.
Oxford Asset Management first reported a position in Thermo Fisher Scientific in Q2 2018 and held it in 9 quarters.
Oxford Asset Management's Thermo Fisher Scientific position peaked at $9.41M in Q4 2018.
2,508 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q3 2025.

Based on Oxford Asset Management's 13F filing for Q3 2025, filed 14 Nov 2025.