Temasek Holdings
TMO icon

Temasek Holdings’s Thermo Fisher Scientific TMO Stock Holding History

Temasek Holdings’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 		$28M Buy
55,800
+4,200
+8% +$2.02M 0.08% 114
2026
Q1 		$25.4M Buy
+51,600
New +$28M 0.08% 112

Other funds holding TMO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Temasek Holdings's TMO Position: Q2 2026 in Review

Temasek Holdings reduced its Thermo Fisher Scientific (TMO) stake by 2.7% in Q2 2026, selling an estimated $15.4M and leaving 1,163,729 shares worth $583M. The position accounts for 1.57% of the portfolio, ranked #14.

Temasek Holdings first reported a position in TMO in Q1 2014 and has held it in 50 quarters since. The position peaked at $1.06B in Q4 2021. 2,620 funds tracked by Wall St. Rank hold TMO as of Q2 2026.

  • Temasek Holdings held 1,163,729 shares of Thermo Fisher Scientific worth $583M as of Q2 2026.
  • Temasek Holdings sold 32,070 Thermo Fisher Scientific shares in Q2 2026, an estimated $15.4M.
  • Thermo Fisher Scientific made up 1.57% of Temasek Holdings's portfolio in Q2 2026, its #14 holding.
  • Temasek Holdings first reported a position in Thermo Fisher Scientific in Q1 2014 and has held it in 50 quarters since.
  • Temasek Holdings's Thermo Fisher Scientific position peaked at $1.06B in Q4 2021.
  • 2,620 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q2 2026.

Based on Temasek Holdings's 13F filing for Q2 2026, filed 7 Aug 2026.