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

Soros 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 		$1.78M Sell
3,619
-804
-18% -$436K 0.77% 36
2025
Q4 		$2.56M Buy
4,423
+778
+21% +$440K 0.67% 40
2025
Q3 		$1.77M Sell
3,645
-330
-8% -$154K 0.44% 47
2025
Q2 		$1.61M Buy
+3,975
New +$1.66M 0.46% 41

Other funds holding TMO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

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

Soros Capital Management reduced its Thermo Fisher Scientific (TMO) stake by 18% in Q1 2026, selling an estimated $436K and leaving 3,619 shares worth $1.78M. The position accounts for 0.77% of the portfolio, ranked #36.

Soros Capital Management first reported a position in TMO in Q2 2025 and has held it in 4 quarters since. The position peaked at $2.56M in Q4 2025. 2,594 funds tracked by Wall St. Rank hold TMO as of Q1 2026.

  • Soros Capital Management held 3,619 shares of Thermo Fisher Scientific worth $1.78M as of Q1 2026.
  • Soros Capital Management sold 804 Thermo Fisher Scientific shares in Q1 2026, an estimated $436K.
  • Thermo Fisher Scientific made up 0.77% of Soros Capital Management's portfolio in Q1 2026, its #36 holding.
  • Soros Capital Management first reported a position in Thermo Fisher Scientific in Q2 2025 and has held it in 4 quarters since.
  • Soros Capital Management's Thermo Fisher Scientific position peaked at $2.56M in Q4 2025.
  • 2,594 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q1 2026.

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