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Sector Gamma AS’s Thermo Fisher Scientific TMO Stock Holding History

Sector Gamma AS’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 		$16.8M Buy
+33,584
New +$16.1M 3.65% 8
2026
Q1 		– Sell
-21,688
Closed -$12.6M – 47
2025
Q4 		$12.6M Buy
21,688
+3,244
+18% +$1.83M 2.86% 13
2025
Q3 		$8.95M Sell
18,444
-7,056
-28% -$3.28M 2.22% 15
2025
Q2 		$10.3M Buy
+25,500
New +$10.7M 3.38% 12
2013
Q3 		– Sell
-5,000
Closed -$423K – 36
2013
Q2 		$423K Buy
+5,000
New +$416K 0.12% 32

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

Sector Gamma AS's TMO Position: Q2 2026 in Review

Sector Gamma AS opened a new position in Thermo Fisher Scientific (TMO) in Q2 2026: 33,584 shares worth $16.8M. The stake represents 3.65% of the portfolio and ranks #8 among its holdings. This is a return to the name: Sector Gamma AS previously reported a position in TMO as recently as Q4 2025.

Sector Gamma AS first reported a position in TMO in Q2 2013 and has held it in 5 quarters since. 2,619 funds tracked by Wall St. Rank hold TMO as of Q2 2026.

  • Sector Gamma AS held 33,584 shares of Thermo Fisher Scientific worth $16.8M as of Q2 2026.
  • Thermo Fisher Scientific was a new Sector Gamma AS position in Q2 2026.
  • Thermo Fisher Scientific made up 3.65% of Sector Gamma AS's portfolio in Q2 2026, its #8 holding.
  • Sector Gamma AS first reported a position in Thermo Fisher Scientific in Q2 2013 and has held it in 5 quarters since.
  • 2,619 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q2 2026.

Based on Sector Gamma AS's 13F filing for Q2 2026, filed 12 Aug 2026.