Two Sigma Advisers
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Two Sigma Advisers’s Thermo Fisher Scientific TMO Stock Holding History

Two Sigma Advisers’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
2014
Q4 		– Sell
-2,000
Closed -$243K – 2770
2014
Q3 		$243K Buy
+2,000
New +$243K ﹤0.01% 2026
2014
Q2 		– Sell
-6,000
Closed -$721K – 2690
2014
Q1 		$721K Buy
+6,000
New +$713K 0.01% 1339
2013
Q4 		– Sell
-10,100
Closed -$931K – 2521
2013
Q3 		$931K Buy
10,100
+5,100
+102% +$461K 0.01% 1000
2013
Q2 		$423K Buy
+5,000
New +$416K 0.01% 1453

Other funds holding TMO

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 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
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Two Sigma Advisers's TMO Position: Q3 2025 in Review

Two Sigma Advisers sold out of Thermo Fisher Scientific (TMO) in Q3 2025, closing a stake of 392,700 shares — an estimated $159M sold.

Two Sigma Advisers first reported a position in TMO in Q4 2013 and held it in 32 quarters. The position peaked at $485M in Q4 2024. 2,508 funds tracked by Wall St. Rank hold TMO as of Q3 2025.

  • Two Sigma Advisers reported no remaining Thermo Fisher Scientific position as of Q3 2025 after selling out during the quarter.
  • Two Sigma Advisers sold 392,700 Thermo Fisher Scientific shares in Q3 2025, an estimated $159M.
  • Two Sigma Advisers first reported a position in Thermo Fisher Scientific in Q4 2013 and held it in 32 quarters.
  • Two Sigma Advisers's Thermo Fisher Scientific position peaked at $485M in Q4 2024.
  • 2,508 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q3 2025.

Based on Two Sigma Advisers's 13F filing for Q3 2025, filed 14 Nov 2025.