LMR Partners’s Thermo Fisher Scientific TMO Stock Holding History

LMR Partners’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	-6,400	Closed	-$3.71M	–	1874
2025 Q4	$3.71M	Hold	6,400	–	–	0.01%	654
2025 Q3	$3.1M	Hold	6,400	–	–	0.01%	626
2025 Q2	$2.59M	Sell	6,400 -300	-4%	-$125K	0.02%	594
2025 Q1	$3.33M	Buy	6,700 +2,300	+52%	+$1.25M	0.03%	533
2024 Q4	$2.29M	Sell	4,400 -4,900	-53%	-$2.69M	0.02%	568
2024 Q3	$5.75M	Hold	9,300	–	–	0.05%	332
2024 Q2	$5.14M	Buy	9,300 +4,700	+102%	+$2.69M	0.04%	321
2024 Q1	$2.67M	Buy	+4,600	New	+$2.58M	0.03%	483

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 $3.38T AUM 44.17% 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

LMR Partners's TMO Position: Q2 2026 in Review

LMR Partners opened a new position in Thermo Fisher Scientific (TMO) in Q2 2026: 2,231 shares worth $1.12M. The stake represents ﹤0.01% of the portfolio and ranks #1033 among its holdings. This is a return to the name: LMR Partners previously reported a position in TMO as recently as Q3 2025.

LMR Partners first reported a position in TMO in Q4 2015 and has held it in 21 quarters since. The position peaked at $8.04M in Q3 2024. 2,630 funds tracked by Wall St. Rank hold TMO as of Q2 2026.

LMR Partners held 2,231 shares of Thermo Fisher Scientific worth $1.12M as of Q2 2026.
Thermo Fisher Scientific was a new LMR Partners position in Q2 2026.
Thermo Fisher Scientific made up ﹤0.01% of LMR Partners's portfolio in Q2 2026, its #1033 holding.
LMR Partners first reported a position in Thermo Fisher Scientific in Q4 2015 and has held it in 21 quarters since.
LMR Partners's Thermo Fisher Scientific position peaked at $8.04M in Q3 2024.
2,630 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q2 2026.

Based on LMR Partners's 13F filing for Q2 2026, filed 14 Aug 2026.